Darkwater Catacombs

Land

{1}, {T}: Add {U}{B}.

Legality

Format	Legality
1v1 Commander	Legal
Alchemy	Legal
Archenemy	Legal
Arena	Legal
Big Apple Highlander	Legal
Block Constructed	Legal
Canadian Highlander	Legal
Casual	Legal
Commander / EDH	Legal
Commander: Rule 0	Legal
Custom	Legal
Duel Commander	Legal
Freeform	Legal
Gladiator	Legal
Highlander	Legal
Historic	Legal
Historic Brawl	Legal
Legacy	Legal
Leviathan	Legal
Limited	Legal
Oathbreaker	Legal
Planar Constructed	Legal
Planechase	Legal
PreDH	Legal
Premodern	Legal
Quest Magic	Legal
Tiny Leaders	Legal
Vanguard	Legal
Vintage	Legal

Discussion (51)

theNeroTurtle on Umbris Fear Manifest

5 months ago

I would start with your mana base. I am going to assume we can’t afford cards like Underground Sea and Polluted Delta. But, maybe in the $10 or less range for duals that don’t enter tapped. I’m not a fan of tapped lands. Looks like you got it. Just thought I would mention a few others.

Darkwater Catacombs

Morphic Pool

Sunken Ruins

theNeroTurtle on Grixis good stuff Bolas

5 months ago

Exiling all but the bottom card of target player's library is crazy!

I know that this is more of a budget build, but I would still recommend beefing up the lands a little. Reflecting Pool would be great. The rest of the deck looks promising. what are your hopes for this build? Have you play tested it yet?

Here are some great duals that aren’t crazy expensive.

Filters

Ferrous Lake

Darkwater Catacombs

Shadowblood Ridge

Battle Lands - maybe a little money involved.

Training Center

Morphic Pool

Luxury Suite

Verge Lands - a little pricey, but not outrageous.

Riverpyre Verge

Gloomlake Verge

Blazemire Verge

Scry Lands - if they are going to come in tapped, gain something from it.

Temple of Epiphany

Temple of Malice

Temple of Deceit

There are also three Tri Lands that are great for a come in tapped land. All three colors, under a quarter. If it is coming in tapped, get something more out of it.

Crypt of the Eternals

Crumbling Necropolis

Xander's Lounge – I lied, this one is a little more than $5.

trippy_mcfly on Cumly Cube

7 months ago

Introducing Cumly Cube 1.3! Two years ago, Cumly Cube was updated to Cumly Cube 1.2, creating a balanced cube and wonderful play experience for all involved. Despite these changes, there remained some minor flaws in the card pool. I am now pleased to announce that, after extensive research and design, Cumly Cube has reached a final form. No card is too powerful. No card is too weak. Synergy is abundant. Both the draft and play experiences are dynamic, exciting, and new. There will be no more major updates to Cumly Cube 1.

120 cards have been removed, and 120 cards have been added. Here are the changes, provided with brief justifications:

REMOVED:

ARTIFACT

1. Everflowing Chalice: mana rocks should cost 3 or have a drawback
2. Glass of the Guildpact: too weak
3. Heraldic Banner: encouraged mono-colored decks
4. Illuminated Folio: too weak
5. Jayemdae Tome: too weak
6. Loreseeker's Stone: too weak
7. Mind Stone: mana rocks should cost 3 or have a drawback
8. Null Rod: too much of a hate card
9. Pithing Needle: too powerful with Urza's Saga
10. Pyromancer's Goggles: too narrow
11. Retrofitter Foundry: too powerful with Urza's Saga

CREATURE

1. Bomat Courier: too powerful against slow starts
2. Deathpact Angel: creates a Cleric token, not a supported creature type
3. Dimir Cutpurse: too powerful
4. Elves of Deep Shadow: too obvious of a choice as a cumly
5. Golos, Tireless Pilgrim: too powerful
6. Hostage Taker: too powerful
7. Kalamax, the Stormsire: too powerful
8. Loyal Retainers: too obvious of a choice as a cumly
9. Monastery Mentor: too powerful
10. Moonveil Dragon: pumping the team makes for anticlimactic endings
11. Murktide Regent: we’ve seen enough of this card already in other formats
12. Ornithopter of Paradise: too obvious of a choice as a cumly
13. Phantom Tiger: too weak
14. Risen Reef: too powerful
15. Shadrix Silverquill: creates Inkling tokens, not a supported creature type
16. Tatyova, Benthic Druid: too powerful
17. Thraben Inspector: we’ve seen enough of this card already in other formats
18. Toxrill, the Corrosive: creates Slug tokens, not a supported creature type

ENCHANTMENT

1. Alpha Authority: hexproof makes for less interesting games
2. Favorable Winds: too weak
3. Offspring's Revenge: too narrow
4. Pernicious Deed: too powerful of a board wipe
5. Rally the Ranks: too weak
6. Song of Freyalise: too typical a card for green

LAND (types are grouped together in this list)

1. Tolarian Academy: too powerful
2. Arid Mesa: mana-fixing should not be so easy in Cumly Cube
3. Bloodstained Mire: mana-fixing should not be so easy in Cumly Cube
4. Flooded Strand: mana-fixing should not be so easy in Cumly Cube
5. Marsh Flats: mana-fixing should not be so easy in Cumly Cube
6. Misty Rainforest: mana-fixing should not be so easy in Cumly Cube
7. Polluted Delta: mana-fixing should not be so easy in Cumly Cube
8. Scalding Tarn: mana-fixing should not be so easy in Cumly Cube
9. Verdant Catacombs: mana-fixing should not be so easy in Cumly Cube
10. Windswept Heath: mana-fixing should not be so easy in Cumly Cube
11. Wooded Foothills: mana-fixing should not be so easy in Cumly Cube
12. Badlands: mana-fixing should not be so easy in Cumly Cube
13. Bayou: mana-fixing should not be so easy in Cumly Cube
14. Plateau: mana-fixing should not be so easy in Cumly Cube
15. Savannah: mana-fixing should not be so easy in Cumly Cube
16. Scrubland: mana-fixing should not be so easy in Cumly Cube
17. Taiga: mana-fixing should not be so easy in Cumly Cube
18. Tropical Island: mana-fixing should not be so easy in Cumly Cube
19. Tundra: mana-fixing should not be so easy in Cumly Cube
20. Underground Sea: mana-fixing should not be so easy in Cumly Cube
21. Volcanic Island: mana-fixing should not be so easy in Cumly Cube
22. Hissing Quagmire: creature lands are too versatile and discourage disciplined drafting
23. Lavaclaw Reaches: creature lands are too versatile and discourage disciplined drafting
24. Lumbering Falls: creature lands are too versatile and discourage disciplined drafting
25. Shambling Vent: creature lands are too versatile and discourage disciplined drafting
26. Needle Spires: creature lands are too versatile and discourage disciplined drafting
27. Raging Ravine: creature lands are too versatile and discourage disciplined drafting
28. Stirring Wildwood: creature lands are too versatile and discourage disciplined drafting
29. Wandering Fumarole: creature lands are too versatile and discourage disciplined drafting

INSTANT

1. Abnormal Endurance: too typical a card for black
2. Aerial Predation: too narrow
3. Alchemist's Gift: too weak
4. Arbor Armament: too weak
5. Autumn's Veil: too narrow
6. Betrayal of Flesh: too weak
7. Bladebrand: too typical a card for black
8. Brainstorm: we’ve seen enough of this card already in other formats
9. Cathartic Pyre: too much utility for an instant
10. Comet Storm: one-sided board wipes need to be focused on creature type
11. Consider: too typical a card for blue
12. Crippling Chill: too typical a card for blue
13. Crush: spot artifact removal is not to be part of Cumly Cube
14. Dawn Charm: other cards in Cumly Cube fill this role better
15. Dive Down: hexproof makes for less interesting games
16. Divine Offering: spot artifact removal is not to be part of Cumly Cube
17. Dragon's Fire: too typical a card for red
18. Electrify: too typical a card for red
19. Fell the Pheasant: too narrow
20. Gainsay: too narrow
21. Gut Shot: too weak
22. Heroic Intervention: other cards in Cumly Cube fill this role better
23. Hold the Line: too narrow
24. Into the Core: spot artifact removal is not to be part of Cumly Cube
25. Lash of Thorns: too weak
26. Make Your Mark: too weak
27. Opt: too typical a card for blue
28. Overload: spot artifact removal is not to be part of Cumly Cube
29. Pitfall Trap: too narrow
30. Repulse: too typical a card for blue
31. Scrap: spot artifact removal is not to be part of Cumly Cube
32. Seedtime: too narrow
33. Shatter: spot artifact removal is not to be part of Cumly Cube
34. Smash: spot artifact removal is not to be part of Cumly Cube
35. Smashing Success: spot artifact removal is not to be part of Cumly Cube
36. Smite: too narrow
37. Turn to Frog: turns a creature into a Frog, not a supported creature type
38. Unsummon: other cards in Cumly Cube fill this role better

SORCERY

1. Blasphemous Act: too typical a card for red
2. Chart a Course: too much utility
3. Cleansing Wildfire: too much utility
4. Cultivate: too typical a card for green
5. Disentomb: too typical a card for black
6. From the Ashes: too narrow
7. Funeral Rites: too much utility
8. Gitaxian Probe: too typical a card for blue
9. Necromantic Summons: too typical a card for black
10. Nighthaze: other cards in Cumly Cube fill this role better
11. Persist: too typical a card for black
12. Pirate's Prize: too much utility
13. Ponder: too much utility
14. Reanimate: too typical a card for black
15. Recover: other cards in Cumly Cube fill this role better
16. Serum Visions: too typical a card for blue
17. Spitting Earth: too typical a card for red
18. Thoughtcast: too typical a card for blue

ADDED:

ARTIFACT

1. Coat of Arms: encourages building around creature types
2. Patchwork Banner: encourages building around creature types

CREATURE

1. Arahbo, the First Fang: supports the Avatar and Cat creature types
2. Avatar of the Resolute: supports the Avatar creature type
3. Autonomous Assembler: supports the Assembly-worker creature type
4. Bag End Porter: supports the Dwarf creature type
5. Breya, Etherium Shaper: supports the Human and Thopter creature types
6. Captain Storm, Cosmium Raider: supports the Human and Pirate creature types
7. Captivating Unicorn: supports the Unicorn creature type and supports enchantment decks
8. Centaur Battlemaster: supports the Centaur creature type and functions as a strong payoff for prowess decks
9. Chronicler of Heroes: supports the Centaur creature type
10. Conclave Cavalier: supports the Centaur and Elf creature types
11. Conclave Mentor: supports the Centaur creature type
12. Crosis, the Purger: supports the Dragon creature type
13. Fear of Exposure: supports the Nightmare creature type and supports enchantment decks
14. Ghostly Changeling: supports all creature synergy decks
15. Gimli of the Glittering Caves: supports the Dwarf creature type
16. Glissa Sunseeker: supports the Elf creature type
17. Graveshifter: supports all creature synergy decks
18. Gwenna, Eyes of Gaea: supports the Elf creature type
19. Haunt of the Dead Marshes: supports the Elf and Nightmare creature types
20. He Who Hungers: supports the Spirit creature type
21. Heedless One: supports the Avatar and Elf creature types
22. Jungle Creeper: supports the Elemental creature type
23. Jungle Delver: supports the Merfolk creature type
24. Kataki, War's Wage: supports the Spirit creature type and functions as artifact hate
25. Keiga, the Tide Star: supports the Dragon and Spirit creature types
26. Kiora's Follower: supports the Merfolk creature type
27. Kumena, Tyrant of Orazca: supports the Merfolk creature type
28. Lagonna-Band Trailblazer: supports the Centaur creature type
29. Marwyn, the Nurturer: supports the Elf creature type
30. Master Skald: supports the Dwarf creature type
31. Mine Layer: supports the Dwarf creature type
32. Neighborhood Guardian: supports the Unicorn creature type
33. Promised Kannushi: supports the Human and Spirit creature types
34. Realmwalker: supports all creature synergy decks
35. Reveka, Wizard Savant: supports the Dwarf creature type
36. Seraphic Steed: supports the Angel and Unicorn creature types
37. Soul of Zendikar: supports the Avatar and Beast creature types
38. Steadfast Unicorn: supports the Unicorn creature type
39. Stingmoggie: supports the Elemental creature type and functions as artifact hate
40. Sygg, River Cutthroat: supports the Merfolk creature type
41. Vineshaper Mystic: supports the Merfolk creature type
42. Wistful Selkie: supports the Merfolk creature type
43. Yargle and Multani: supports the Elemental and Spirit creature types
44. Zacama, Primal Calamity: supports the Dinosaur creature type

ENCHANTMENT

1. Aura of Silence: functions as artifact and enchantment hate
2. Aura ShardsGC: functions as artifact and enchantment hate
3. Blessed Sanctuary: supports the Unicorn creature type
4. Corrosion: functions as artifact hate
5. Embargo: interesting prison piece for stasis decks
6. Font of Fortunes: card advantage at a fair price for Cumly Cube
7. Gate to Phyrexia: functions as artifact hate and supports the niche but possible sacrifice deck
8. Impending Disaster: a useful piece for aggressive decks or niche graveyard decks
9. Shared Animosity: supports all creature synergy decks

LAND (types are grouped together in this list)

1. Drowned Catacomb: completing the full set of check lands
2. Glacial Fortress: completing the full set of check lands
3. Hinterland Harbor: completing the full set of check lands
4. Sulfur Falls: completing the full set of check lands
5. Cascade Bluffs: completing the full set of filter lands
6. Graven Cairns: completing the full set of filter lands
7. Mystic Gate: completing the full set of filter lands
8. Sunken Ruins: completing the full set of filter lands
9. Wooded Bastion: completing the full set of filter lands
10. Darkwater Catacombs: completing the full set of Odyssey filter lands
11. Desolate Mire: completing the full set of Odyssey filter lands
12. Ferrous Lake: completing the full set of Odyssey filter lands
13. Fire-Lit Thicket: completing the full set of Odyssey filter lands
14. Flooded Grove: completing the full set of Odyssey filter lands
15. Overflowing Basin: completing the full set of Odyssey filter lands
16. Skycloud Expanse: completing the full set of Odyssey filter lands
17. Sunscorched Divide: completing the full set of Odyssey filter lands
18. Viridescent Bog: completing the full set of Odyssey filter lands

INSTANT

1. Accelerate: supports prowess decks
2. And They Shall Know No Fear: supports all creature synergy decks
3. Artifact Mutation: functions as artifact hate and supports the Saproling creature type
4. Bandage: supports prowess decks and is also funny
5. Brokers Charm: charms are an important part of Cumly Cube
6. Charge Through: supports prowess decks
7. Cremate: supports prowess decks
8. Mirrodin Avenged: supports prowess decks
9. Poison the Blade: supports prowess decks and offers deathtouch in green instead of its typical color, black
10. Pressure Point: supportsli prowess decks and offers tapping in white instead of its typical color, blue
11. Steady Progress: supports prowess decks as well as slower proliferate decks
12. Sugar Rush: supports prowess decks and offers power boost in black instead of its typical color, red
13. Treacherous Greed: supports the niche but possible sacrifice deck
14. Turf Wound: a strange tempo card that fits the ethos of Cumly Cube
15. Warriors' Lesson: supports prowess decks and might end up as green Ancestral Recall

SORCERY

1. Altar of Bone: supports the niche but possible sacrifice deck
2. Aphetto Dredging: supports all creature synergy decks
3. Apocalypse: total game resets are an important part of Cumly Cube, because you end up playing more Cumly Cube!
4. Ashen Powder: a more situational and odd piece for reanimator decks
5. Blood for Bones: a more situational and odd piece for reanimator decks
6. Breath of Life: offers reanimation in white instead of its typical color, black
7. Broken Bond: functions as artifact and enchantment hate yet also ramps
8. Channel the Suns: a strange yet useful mana-fixer. Out with fetch lands, in with sorcery WUBRG!
9. Cloak of Feathers: supports prowess decks
10. Crippling Fear: supports all creature synergy decks
11. False Dawn: supports prowess decks and might offer mana-fixing in niche situations? Even if this card is pretty useless, it screams Cumly Cube
12. Grim Tutor: tutoring is a small part of Cumly Cube but very important in the right decks
13. Growth Spasm: offers ramp, mana-fixing, and supports the Eldrazi creature type
14. Hymn of Rebirth: offers reanimation in green and white instead of its typical color, black
15. Ice Storm: land destruction is a small part of Cumly Cube but a necessary balance, and not usually in green
16. Jace's Triumph: there are Jace planeswalkers in Cumly Cube
17. Mana Vapors: a strange tempo card that fits the ethos of Cumly Cube
18. Many Partings: offers mana-fixing and food
19. Migratory Route: offers mana-fixing and supports the Bird creature type
20. Obzedat's Aid: offers reanimation in black and white
21. Ordered Migration: supports the Bird creature type
22. Raise the Palisade: supports all creature synergy decks
23. Resourceful Return: a more situational and odd piece for black graveyard decks and artifact decks
24. Ribbons of Night: offers direct damage in black instead of its typical color, red
25. Rise of the Witch-king: a more situational and odd piece for reanimator decks
26. Riveteers Confluence: similar to a charm
27. Safewright Quest: offers slight mana-fixing in green and white
28. Solve the Equation: tutoring is a small part of Cumly Cube but very important in the right decks
29. Sweep the Skies: supports the Thopter creature type
30. Temporal Machinations: supports artifact decks
31. Unnatural Restoration: supports proliferate decks
32. Urborg Repossession: a more situational and odd piece for black graveyard decks

Wesinator69 on Imma Baddie I Do What I Please

1 year ago

I know you hate tapped lands so I would suggest the following:

Remove These

1. Canyon Slough 1. Fetid Pools 1. Choked Estuary 1. Foreboding Ruins 1. Frostboil Snarl 1. River of Tears 1. Temple of Deceit 1. Temple of Malice

Add These

1. Luxury Suite 1. Morphic Pool 1. Shadowblood Ridge 1. Darkwater Catacombs 1. Graven Cairns 1. Sunken Ruins 1. Blood Crypt 1. Watery Grave

Also I hate Temple of the False God it should stop being included in precons. Plus 37 lands is a bit much. There are a couple other cards that don't seem to do enough for the mana cost. So I would also suggest the following:

Remove These

1. Temple of the False God 1. Battle Plan 1. Dogged Pursuit 1. Ashad, the Lone Cyberman

Add These

1. Rankle's Prank 1. Chief of the Foundry 1. Steel Overseer 1. The Rani

Last_Laugh on Wilhelt and Sheoldred unite!

2 years ago

Arcane Signet, Dimir Signet, and Talisman of Dominance over Mind Stone, Sky Diamond, and whatever.

Plumb the Forbidden over Read the Bones. Instant speed makes this card.

Feed the Swarm is your only answer to enchantments in black.

Exotic Orchard, Underground River, Drowned Catacomb, Darkwater Catacombs, Morphic Pool, Tainted Isle, and Sunken Ruins are all pretty budget friendly.

nuperokaso on Ninjas and Rogues

2 years ago

• 33 lands is too low and will force too many mulligans. Try playing 35 lands. To prevent being mana flooded with these extra lands, add lands that have some activated ability that can be used later in the game. I suggest adding Creeping Tar Pit, Access Tunnel.
• You have too few dual lands fixing your colors. You'll likely end up missing one of the colors. Here's a list of dual lands to consider: Choked Estuary, Darkwater Catacombs, River of Tears, Darkslick Shores, Shipwreck Marsh, Drowned Catacomb, Sunken Ruins, Temple of Deceit.
• Since you are an aggro deck, you need to play untapped lands. Remove The Dross Pits. BTW, you have it listed twice, which is obviously a mistake.

DreadKhan on Zur the enchanter $100 budget

3 years ago

Cool idea with good execution!

Not sure if you are 100% satisfied with your mana base, some stuff like Esper Panorama, Darkwater Catacombs, Skycloud Expanse, and Ash Barrens can help fix your mana, I always find Zur is a hassle to get out without stretching the budget. There are also somewhat worse options like Obscura Storefront, it's worse than Arcane Sanctum but not by a ton. I recently found out about Planar Atlas, but this looks like exactly what Zur needs to get out faster, but I do run Signets and Signet Lands, so I have more use for colourless arguably. If you're using a Sun Titan, any lands that fetch something before going to the Graveyard become pretty strong in my experience, but Myriad Landscape is hilarious if you can recur it.

Not sure if it's outside your budget, but Mirrormade is the cheapest Copy Enchantment I know of that Zur can fetch, and it can also copy an artifact, so if there is a ramp rock out Zur can find mana. Another way Zur can ramp you is The Restoration of Eiganjo  ^Flip, which also turns into a creature. Dance of Many is a pretty interesting option if someone has a really big body out against you, not sure if you face many Blightsteels.

If you like to run Rule of Law effects in Zur, you might enjoy using a little Moderation to fuel you, it's a nice cheap card. If you can draw enough cards, Stronghold Machinist and/or Stronghold Biologist are pretty interesting cards. Obviously better with Necropotence though.

If you have Vanishing on Zur, you can fetch Out of Time to wipe the board in a shockingly thorough manner, if the board is full nothing is coming back. Obviously better if you can copy it before it goes away, but Copy Enchantment and Estrid's Invocation are both pretty pricey, and there are few things as good as copying All That Glitters. Another weird thing you could do is combine Spy Kit with Cornered Market, nobody can play creatures, if you have Zur out then you should be set.

If Propaganda or Ghostly Prison are too pricey, War Tax can be an interesting alternative, it's especially useful in a Rule of Law deck where you can't play multiple Sorcery speed spells, this lets you use spare mana to hassle whomever you want, it's non-targeted and scales with the game.

I always wonder if non-cEDH Zur decks should consider running Honden of Seeing Winds and Sanctum of Calm Waters to draw cards, Zur can find you a few other Shrines if you ever draw into a Draw engine, none better than Sanctum of Stone Fangs. I guess you'd have to decide how much work 2-3 cards per turn is worth, at least once it's set up it doesn't use more resources.

DreadKhan on Cheap dragon

3 years ago

Alright, I'll try to keep that in mind and minimize the jargon. One thing I'd say about running lands, it's easy to end up with less than you actually need. The difference between 36 and 38 is extremely minor in terms of how many lands you can draw, so the exact number isn't that important, but if you have a higher cost Commander (Tiamat has a Mana Value of 7, or MV 7), you'll want ramp. A higher cost is usually any Commander requiring more than 4 mana, and/or one that requires more than 2 colours, either makes a Commander harder to cast. I end up on 38 in a deck like Reaper King, but I also use a lot of ramp in that deck to generate the huge mana values that deck can require. This deck probably wants anywhere from 36-42 lands, with 42 being where you want to be if you run relatively few ramp effects, 36 would mean running more of them, at least 10. You should probably run Command Tower. Temple of the False God is a risky land in a deck that isn't running a lot of lands, I hate to run it with less than 40 in a deck unless I have a payoff for a land tapping for 2.

It's worth considering basing your mana base around Green, not because most of the cards will be Green but to use Green ramp spells/mana dorks. I'm guessing you aren't aiming to spend a lot on this, so the cheapest $$$ way to increase your mana available is to use Green spells which can find Basic lands for you. Circuitous Route, Harrow, Roiling Regrowth, Search for Tomorrow, and Dire-Strain Rampage are all very good ramp effects, with most of them being cheap and able to find you colours of mana you might need. Sacrificing a land can be a good thing if you've got several of the same Basic land, which can happen easily. There are a ton of other ramp spells, many quite cheap, especially if you don't mind 3 mana effects. Spells that find land can be much better than artifacts, because artifacts can be blown up very easily compared to lands. I would also look for ones that can find any Basic land compared to ones that can only find a Forest unless you want to raise the budget a bit, as these lands are generally more expensive, but Kaldheim has 10 Snow type dual lands, one for each pair, and they are fairly cheap, and ramping with one of these off of Three Visits or Nature's Lore feels really good, but it'll be more investment. There are a lot of effects that find Forests and can find non-Basic Forests like Breeding Pool or Rimewood Falls, and finding one of those can really help make sure you can cast Tiamat. I would still play cards like Arcane Signet and Sol Ring, and most 2 MV mana artifacts are good cards usually.

A card that should be very useful in Tiamat would be Maskwood Nexus, which makes all creatures, wherever they are (in your hand, library, graveyard, or in play) are all every creature type, including Dragons, so Tiamat can find any 5 creatures. If you end up playing many cards that care about Dragons, this is worth looking at. Silverglade Pathfinder and Dreamscape Artist are pretty helpful some games as creatures that can also ramp you, potentially repeatedly if you are playing Casual games where you have a few more turns.

Interaction to protect your creatures can be very useful, Bolt Bend and Stubborn Denial are interesting options for you in a deck that will often have a power 4 creature out. Disdainful Stroke can stop board wipes, and Saw it Coming can stop anything in it's track, involving only U to cast, I would watch out for counterspells that cost UU (Blue Blue mana) to cast, this can be hard to arrange. You might think of Vindicate and/or Utter End to have removal vs any type of permanent, AFAIK neither is very expensive atm. There are 5 'Signet lands', Darkwater Catacombs, Skycloud Expanse, Shadowblood Ridge, Mossfire Valley and Sungrass Prairie are all very cheap and pretty good dual lands. Ash Barrens is a very good way to find a needed colour, especially Green. The World Tree is getting up there a bit, but it's a card worth looking at in 5 colours, especially if you run plenty of cards that find lands for you. If you have especially good non-Basic lands, IE lands that tap for 2 or more, Crop Rotation, Hour of Promise and Reap and Sow are all worth considering, finding a World Tree or other especially good land can be much stronger than finding a Basic. Faeburrow Elder and Jegantha, the Wellspring are very good ways to generate mana, probably don't run Jegantha as a Companion, just put him in the deck and you have no restrictions from him.

Well, that's what I'm thinking of right now, I'll probably have more later for you. I'll try to think of cards that are cheap and work for your deck, it might be a few posts before I've run out of relevant thoughts.