Jace's Sanctum

Legality

Format Legality
Tiny Leaders Legal
1v1 Commander Legal
Magic Duels Legal
Canadian Highlander Legal
Vintage Legal
Modern Legal
Penny Dreadful Legal
Leviathan Legal
Legacy Legal
Frontier Legal
Duel Commander Legal
Unformat Legal
Casual Legal
Commander / EDH Legal

Printings View all

Set Rarity
Magic Origins (ORI) Rare

Combos Browse all

Jace's Sanctum

Enchantment

Instant and sorcery spells you cast cost less to cast.

Whenever you cast an instant or sorcery spell, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

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Jace's Sanctum Discussion

chromiumthemutable on Mizzix of the Izmagnus

1 week ago

Melek, Izzet Paragon, Goblin Electromancer, Galvanoth and Djinn Illuminatus are some creatures. Also, at the point that this deck is over $1000, i think you can afford to pay $3 for any form of Niv- Mizzet - namely, Niv-Mizzet, Parun, Niv-Mizzet, the Firemind, or Niv-Mizzet, Dracogenius. Boomerang and Vapor Snag are some return cards. Another return is Ral's Dispersal, which is only good with Ral, Caller of Storms. Tandem Lookout, Ophidian Eye, and Curiosity all go with Niv- Mizzet. For the same reason as Goblin Electromancer, i think Jace's Sanctum and Baral, Chief of Compliance are good.

hkhssweiss on BMH: The Inverted Brainchild (Melek Superstorm)

2 weeks ago

BMHKain

Focus on cutting down your cards to 100 first. From there test and revise, see which card is your weakest link. What card are you not happy to see and what card are you happy to see. Work backwards in terms of efficiency. What is your main storm combo? Your alternative?

Start with 36 lands, add in your main lines of winning, add in your back up line, than start adding pieces. The community here can help you as well but you have to know what you want to do. As for recommendation on cuts, here is a list that I see that is the weakest links.

Pyromancer's Goggles, Talrand, Sky Summoner, Archaeomancer, Rise from the Tides, Mystic Speculation, Mystic Retrieval, Mizzium Mortars, Invoke the Firemind, Infernal Plunge, Ignite Memories, Howl of the Horde, Empty the Warrens, Devastation Tide, Bribery, Blatant Thievery, Will Kenrith, Jaya Ballard, Jace's Sanctum, Metallurgic Summonings, Wild Ricochet, Opt, Insidious Will, Firemind's Foresight, Cryptic Command, Counterflux, Comet Storm

The above list is one of either things, it's too redundant, doesn't help your plan to storm, doesn't add any value, or it's too high cost on storm turns. Cut the cards first before thinking of swaps, if you keep on adding cards you won't be able to refine and get too clustered in deciding. Hope that helps.

MarcosTithes on Kess storm (help make it competitive)

1 month ago

Hey, I saw that you were looking for advice and there are a couple things that I could recommend. I'll go over a couple things, but I'll start off with the manabase since you said it was the thing you were looking to change most. Also, it's a bit long, but it should help you for what kind of a manabase makes a competitive one.

First off, there are several good replacements for duals, first and foremost being shocks, but since it looks like you already have those looks like you're already half way there.
Basically I would focus on removing any and all lands that come in tapped, because if you want your deck to be competitive, you need to be sure that every turn you take is as optimized as possible. A turn where you could be doing two manas worth of stuff you are only doing 1 manas worth of stuff which essentially means you are playing a turn behind. It's a bit of a simplistic way of explaining it, but that is the best explanation why without going into too much detail. Other lands I would highly recommend, firstly, are the pain lands. These are very effective replacements as well. ( Sulfurous Springs, Underground River and Shivan Reef ) find homes in many competitive decklists you will find. The filter lands are pretty good replacements as well, as they get you the colors you need with added fixing. They only issue is that the t1 plays they provide can be kind of awkward, but should only be really taken into consideration the faster and faster your deck is; In your case they should be a good fit though! They are Sunken Ruins, Graven Cairns and Cascade Bluffs. Also, it may seem weird, but adding every kind of fetch that can even get you one of your colors effectively gives you access to all the colors you could need! You could run all 9 fetches besides Windswept Heath, which seems like a pretty good deal to me, though if you have to pick and chose I would focus on the ones that give you your most important color (blue) first. This goes the extra mile in truly "optimizing" your mana base, and over the long run it thins your deck and makes it more consistent.
All in all, the changes I would make would look something like this -Canyon Slough, -Crumbling Necropolis, -Grixis Panorama, -Path of Ancestry, -Smoldering Marsh -Sunken Hollow, -Temple of Deceit, -Temple of Epiphany, -Temple of the False God
and do this
+Sulfurous Springs, +Underground River, +Shivan Reef, +Sunken Ruins, +Graven Cairns, +Cascade Bluffs, +Cephalid Coliseum, also these are pretty good, but the worst of the bunch I've recommended, +River of Tears, +Tainted Isle, +Tainted Peak. Additionally Ancient Tomb is amazing as well, so I would recommend that as a long term investment too. (plus it goes in every edh deck ever so it's non-exclusive!).

Apart from lands, there are a couple of things that I think you could use to increase the consistency of your deck and some of the combos that you seem to be going for. Going over enchantment's first, as there is a short list, I would consider taking them all out personally. Search for Azcanta  Flip is a more value oriented card popular in decks that try to attain long term value and want games to go long. Storm isn't quite looking for this, and for that, I think it doesn't do enough for what 2 mana will grant you especially if you are looking to "speed up" the deck. Very often competitive decks can't afford to play things that don't do anything right away, so even though the card is great, it needs to fit a certain role in a deck. I also think that Jace's Sanctum also comes to the "too slow" argument as well, but I think that if you are looking at least for a semi-competitive option, this is fine to keep in. Also for Thousand-Year Storm I have seen some discussion floating around in the competitive community that it could work really well as a win con in a similar oriented style deck, but the huge argument is paying 6 mana for a spell that doesn't do anything, or win you the game right away. Regardless, I think for what your deck has going thousand-year storm seems like it could prove well if it is working well for you.

Otherwise, there are just a couple of cards such as Jaya Ballard, and Docent of Perfection  Flip that really stuck out to me. Personally, I don't think that the amount of mana they are is really worth the investment, and I would rather play cards that help setup the win. To go off this, I noticed that you were playing Isochron Scepter, so why not replace those other cards and play Dramatic Reversal which is a near 2 card combo with the scepter? To utilize this combo you would need to play more things that tap to give you mana, but adding mana rocks will make your deck faster and I would recommend adding more anyways. In general this combo is low investment, high reward because none of the cards that you play to make the combo work arn't progressing you towards your endgame anyways. For the mana rocks you could add, I would highly consider cards such as Mox Opal, Mox Diamond, Mana Vault, Mana Crypt, Chrome Mox which are the high profile options, but for leaning more on a budget any of the signets are also highly viable (Izzet Signet, Dimir Signet, Rakdos Signet). In general this will increase the speed of your deck and make it more turbo charged. You won't find many competitive decks without these!

Lastly, I'd just like to briefly mention the best counterspells for competitive EDH. In general it is widely agreed upon that for combo decks in general, you want your counterspells to be as cheap and efficient as possible. Some of the most favored are Force of Will (i saw that you have that one), Pact of Negation, Flusterstorm, Delay, Mana Drain and Swan Song (also on the list). Secondarily, people do play Counterspell but it is often outclassed by the ones I mentioned prior. Also, there are other counterspells that people will play for more narrow purposes and should be played specifically for the meta you are expecting to play in. These are Negate, Mental Misstep, Spell Pierce(only for decks looking to win t2-t3 really),Arcane Denial, Remand etc... (here's a useful link if you want to know more: https://www.reddit.com/r/CompetitiveEDH/comments/5k0tef/a_lexicon_of_cedh_counterspells_and_some/ )
In general I would cut the counters that are 3+ mana, because there are just better options out there if you go looking, and hopefully that page can give you some good insight for what counterspells are the right choice for you. And that will about wrap things up for me without going in too deep.

Yeah, so I could go over every card piece by piece, but that would probably be an entire article on it's own. It really because what makes a deck "competitive" is kind of an ambiguous term in the grand scheme of things. I'm not 100% sure every recommendation I make fits what you are looking for, so it's hard to analyze what cards are truly good/bad without sitting down and discussing it directly. Also, since there are legitimately several different version of a deck that 1 commander could hold, I think I'll just leave you with some resources that can further your cEDHing. Here are some of the competitive edh resources that I like to visit, and hopefully they can serve you well too!
https://www.reddit.com/r/CompetitiveEDH/
https://www.youtube.com/channel/UCzt3cj_wzuNp4yRP9ZEBAmg
https://www.youtube.com/channel/UCGh7-4mDFssqhu_UpOwRzIA
also here is my Kess storm decklist if you want to take a look!: https://tappedout.net/mtg-decks/nekusar-we-legacy-storm-now-cedh/

It's always good to have another person in the community, so I'm glad that your interest has been peaked! Hope to see you around and feel free to message me if you have any other questions!

SynergyBuild on BMH: The Inverted Brainchild (Melek Superstorm)

1 month ago

Really, unless you can win instantly after casting Enter the Infinite (Lotus Petal into Rite of Flame into Desperate Ritual into Seething Song into Mana Crypt into Mana Vault into Sol Ring into Zealous Conscripts+Kiki-Jiki, Mirror Breaker, etc.) don't run it.

Leyline of Anticipation, Metallurgic Summonings, Omniscience, Stolen Strategy, Sunbird's Invocation, Swarm Intelligence, Mirari, Sentinel Tower, Swiftfoot Boots, Vedalken Orrery, Arcane Melee, Enhanced Surveillance, Jace's Sanctum, The Mirari Conjecture, Traumatize, Rise from the Tides, Crystal Shard, Expedition Map, Erratic Portal, Mana Cylix, Beacon Bolt, Stolen Identity, Laboratory Maniac, Melek, Izzet Paragon, Nivix Guildmage, Galvanoth, Echo Mage, Archaeomancer, Battle Hymn, and Fury Storm need to go, they don't do nearly enough.

Up next on the chopping board are every extra turn spell and every 'copy' effect, whether copying a creature/permanent or spell. It needs to go. Past in Flames is about all like that that is necessary. I feel Inner Fire is particularly bad... there are more cards to consider dropping think Jace's Sanctum, the Electromancer and Baral, but for now, their okay.

Italian2stalian on Mizzix of the Izmagnus

1 month ago

Token generators for protection from attacks:Talrand, Sky Summoner and Docent of Perfection  Flip i would say are must haves, Metallurgic Summonings, Goblinslide, Young Pyromancer,Murmuring Mystic, Dragonmaster Outcast,are also good token makers.

Mana ramping for casting more: Seething Song, Mana Geyser, Brass's Bounty i think are must haves since they're all sorcery/instant so they can be effected by your commander to cast for less. Chandra, Torch of Defiance is a another good planeswalker to get mana and now you can have both planeswalkers out with the updated rules from August. You should add Vivid Creek to go with your vivid crag.

Dual Casting is nice to throw on a token, its a cheap way to copy a spell especially mana spells.Cast Through Time, and Swarm Intelligence are also good copy casters.

Other cards to lower casting costs: Primal Amulet  Flip is a must since it lowers cost of ins/sorc and then it transforms when you want to get a land that can copy a spell. Arcane Melee, Seal of the Guildpact, Ruby Medallion,Sapphire Medallion,Jace's Sanctum are also nice.

Cards that damage opponents: Electrostatic Field and Sphinx-Bone Wand i think are must haves since they deal damage for every inst/sorc casted. Banefire, Devil's Play are great since they have the (x) in the cmc which is great for mizzix since it counts towards what you want (x) to be and you can always get an extra counter for mizzex.

Merchant Scroll is a decent tutor

Protection: Propaganda, Wild Ricochet are great, Tablet of the Guilds is a good way for lifegain that red/blue lacks.Ionize is a great counter.

Great staples: Charmbreaker Devils is a must have for the returning of inst/sorc alone. Crackling Drake can get huge power. Hypersonic Dragon casting sorcery at instant speed is great. Structural Collapse destroy a land and deal damage, and if copy it, who wouldn't want that, besides your enemies of coarse.

Wincons: Reiterate + Turnabout and Grand Architect + Pili-Pala are infinite mana combos, add Past in Flames or any damage cards with (x) in it and its deadly. Enter the Infinite is nice to get your combo's. Harness by Force is great to steal your opponents creatures then attack them with it, it also gets affected by mizzix so if you have enough counters itll cost 2 red mana and 1red mana for each extra creature.

Hope these suggestions help.

Skullion123 on Grixis storm

2 months ago

I feel like Kess, dissident mage would just be a better commander for this deck overall. If you're going for Storm as a win condition, you'd benefit from a lot of 1 or 2 mana draw spells such as: - Ponder - Opt - Frantic Search (3 mana, but it pays for itself) - Gitaxian Probe - Faithless Looting - Impulse - Serum Visions - Thought Scour

Cards that make instant/sorcery cards cheaper such as: - Baral, Chief of Compliance - primal amulet - Jace's Sanctum - Nightscape Familiar - Sapphire Medallion, Ruby Medallion, and Jet Medallion - Arcane Melee (This one does benefit all players, not just you)

Instants and Sorceries that give you mana, or cards that pay for themselves: - Dark Ritual - Cabal Ritual - Dark Petition - Seething Song - Desperate Ritual - Pyretic Ritual - Priest of Urabrask - Rewind - Unwind

Cards that copy your instants and sorceries: - Thousand-Year Storm - Swarm Intelligence - Dual Casting - Increasing Vengeance - Doublecast - The Mirari Conjecture (Also recurs instants/sorceries from your graveyard, which, while is nice, isn't really that helpful as Kess (if you make her your commander) can just cast them from your graveyard anyway).

Some cards that are just very good in Kess decks should you switch to her: - Increasing Vengeance - Increasing Ambition - Entomb - Forbidden Alchemy - Intuition - Jace, Vryn's Prodigy  Flip - Mizzix's Mastery - Past in Flames

otters on Melek deck

2 months ago

Jace's Sanctum Frantic Search primal amulet Impulse

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