Treachery

Enchantment — Aura

Enchant creature

When Treachery enters the battlefield, untap up to five lands.

You control enchanted creature.

Legality

Format	Legality
1v1 Commander	Legal
Archenemy	Legal
Block Constructed	Legal
Canadian Highlander	Legal
Casual	Legal
Commander / EDH	Legal
Commander: Rule 0	Legal
Custom	Legal
Duel Commander	Legal
Highlander	Legal
Legacy	Legal
Leviathan	Legal
Limited	Legal
Oathbreaker	Legal
Planar Constructed	Legal
Planechase	Legal
Premodern	Legal
Quest Magic	Legal
Vanguard	Legal
Vintage	Legal

Discussion (51)

Kjacobson6800 on Midsummer night's dream

2 weeks ago

solid build looks fun. Id maybe throw in a Yavimaya Hollow Bribery and Treachery More of an opinion than a suggestion...maybe a few more rocks too but you have the ramp so she looks good from here. V nice

legendofa on Why is Untapping Lands a …

8 months ago

In blue, the Urza's Block hugely skew land untapping, and that block is widely considered to be an overpowered mistake, especially for blue. Urza's Saga and Urza's Legacy alone have ten cards that allow land-specific untapping, more than half of all the blue cards that allow untapping lands without untapping all permanents. They'll be included for the sake of completion, but I wouldn't take them as any sort of precedent. Pioneer legality is just five cards, with one of them being Standard-legal. Blue is the undisputed king of untapping permanents in general, but doesn't have any special focus on lands.

{U} Ye Olde Bordere, "untap" + "land": Twiddle, Reset, Infuse, Jolt, Twitch, Mind Over Matter, Great Whale, Peregrine Drake, Rewind, Time Spiral, Turnabout, Cloud of Faeries, Frantic Search, Palinchron, Snap, Treachery, Trickster Mage. total 16

{U} Modern Border, "untap" + "land": Oboro Breezecaller. total 1

{U} 2015 Border, "untap" + "land": Pore Over the Pages, Unwind, Finale of Revelation, Kelpie Guide. total 3

{U} Ye Olde Bordere, "untap" + "permanent": Telekinetic Bonds. total 1

{U} Modern Border, "untap" + "permanent": Dream's Grip, Psychic Puppetry, Toils of Night and Day, Tidewater Minion, Rimewind Taskmage, Coral Trickster, Merrow Reejerey, Pestermite, Fatestitcher, Merfolk Skyscout, Reality Spasm, Deceiver Exarch, Captain of the Mists, Ghostly Touch, Hidden Strings, Curse of Inertia, Tidal Force. total 17

{U} 2015 Border, "untap" + "permanent": Teferi, Temporal Archmage, Vizier of Tumbling Sands, Clever Conjurer, Nimbleclaw Adept, Ioreth of the Healing House, Forensic Researcher. total 6

{U} Ye Olde Bordere, "untap" + "Island": none.

{U} Modern Border, "untap" + "Island": none.

{U} 2015 Border, "untap" + "Island": none.

There's 44 mono-blue cards that can untap lands in some capacity, with 20 of them being more specific than untapping permanents in general. If Urza's Block is taken out, then there are 34 blue cards that untap lands, with just nine of them having any sort of restriction.

So in final summary, I see green land untapping increasing in recent years, and blue permanent untapping actually falling off slightly. There were 18 blue untap cards in the 12 years of the modern border, and nine cards so far in the nine years of the 2015 border. Discounting Urza's Block, there are slightly more green cards that can untap lands than blue cards, and many more green cards that untap lands than blue cards printed in the last ten years.

If I missed anything in this breakdown, please let me know. But I think the cards are there to support my initial position. Both green and blue are primary in untapping lands, if lands are counted as permanents, and blue is secondary in untapping lands specifically. Mark Rosewater's answer is is at best incomplete and missing nuance, and at worst totally wrong.

---

Keeping the above because it took me a long time write and I don't want to undo the effort.

In response to wallisface, percentage of cards with a given effect doesn't matter to primacy of color.

• Primary – This is the color (or colors) the ability is seen in most. That means it shows up in the highest volume and usually at the lowest rarity that the type of effects get used at. The primary color will almost always get this effect in a set if it's an ability we do every set. It also tends to be the color that most often pushes the power level, if it's an effect we push the power level on. There's a wide range on what primary means, because different types of effects exist at different levels. A card secondary in flying can show up way more than a card primary in taking extra turns, for instance, because we have so many more flying cards than extra-turn cards.

• I want to stress one more time that primary, secondary, and tertiary are relative to how often an effect is used. Things that are secondary in a color, for example, may be far more prevalent in that color than things that are primary if the items in question occur at a higher frequency.

Source: https://magic.wizards.com/en/news/making-magic/mechanical-color-pie-2021

For example, MaRoo has repeatedly stated that red is primary in extra combat cards, with white as a contender for secondary.

https://magic.wizards.com/en/news/making-magic/mechanical-color-pie-2021

https://markrosewater.tumblr.com/post/760377485190938624/can-any-color-aside-from-red-get-extra-combat

There are only 36 cards that grant an additional comabt. If primacy was considered as a proportion of cards that grant additional combats was considered only as a proportion of total cards of that color, I don't think any color would be considered primary.

So while there might be fewer cards that untap lands in green as a proportion of total green cards in recent years, that's not a relevant measure to color primacy. The relevant measure is how often cards that untap lands show up in green compared to other colors, which I think is demonstrated by the above lists that green has more land untap effects than any other color, with blue being nearly equivalent. That, according to MaRo's definition, means that land untapping is primary in green.

plakjekaas on Would Seedborn Muse Be Blue …

1 year ago

In pioneer there's a deck making good use of Hidden Strings and Pore Over the Pages to storm off with Lotus Field mana.

The thing they used to do with Turnabout and Frantic Search, or maybe even Time Spiral or Treachery, anything to untap Tolarian Academy for insane amounts of mana.

And Twiddle of course, can't forget that one.

That's in addition to the extra turn argument I tried making in my last post.

Blue untaps a LOT of lands, more with spells than, permanents, although Fatestitcher and Vizier of Tumbling Sands aren't new cards either.

ASalesman on Unesh, Ultimate Guide (Tribal)

1 year ago

Minor Revision

• Replaced Rewind with Unsummon. Rewind is expensive, and like Treachery it feels bad when it doesn't resolve. The main reason to include Rewind over another counterspell is that it can gain additional mana in combination with mana doublers. However this usually only happens when you counter your own spell which is not always ideal. Unsummon keeps the value train rolling baby. This mana cheap spell keeps the win con rolling. So it keeps the deck faster and more focused.
• Replaced Cryptic Command with Mystical Tutor. Cryptic command is an expensive spell to hold up. With other recent additions making the deck fast, it is probably better to speed the deck up more and win the race to a wincon rather than defend against other wincons. This card will mostly end up fetching Rite of Replication, but it can also grab your only board wipe Cyclonic Rift, Ghostly Flicker for value, or a piece of interaction.
• Replaced Swiftfoot Boots with Trickbind. Swiftfoot boots feels a little slow with the 1 cmc equip cost. It is easier to defend Unesh with some of the other additions like Unsubstantiate or Unsummon (these also defend against a boardwipe while the boots don't. Trickbind is included because it can stop a lot of cEDH combos that don't rely on spells resolving. This spell can also be tutored by recently added tutors Spellseeker and Mystical Tutor.

ASalesman on Unesh, Ultimate Guide (Tribal)

1 year ago

BIG REVISION HERE

Here is all the big changes I've made to this list, and an explanation for each. Guide edits will come in a little bit!

• Replaced Burnished Hart with Mistwalker. Burnished Hart feels too slow, Mistwalker is a cheap sphinx that makes the deck go fast. Mistwalker is a nice addition because it benefits from the full 2 cmc reduction from Unesh. 1/3 and flying on Mistwalker makes it the best changeling when it comes to combat.
• Replaced Guardian of Tazeem with Aetherflux Reservoir. Aetherflux Reservoir is a new win condition in this deck. With all of the added changelings and ability to bounce changelings to your hand, it is easier than ever to play a lot of spells on your turn. In addition to being a 50 lifepoint cannon at instant speed, it is the only lifegain in the deck. It can make up for all the health you lost from Mana Crypt and Ancient Tomb. Guardian of Tazeem's effect is underwhelming most of the time. Having the other cheaper sphinxes there is still 20% sphinx, and are easier to play.
• Replaced Leyline of Anticipation with Narset's Reversal. Leyline's effect is honestly underwhelming at 4 CMC. It's great if it starts in your opening hand, but it is Force of Will fodder otherwise. Debatably it is worth for synergy with Sphinx of the Second Sun, but adding emergence zone (description below) gives you a cheaper Leyline effect at the cost of it only being one turn. One turn with the effect is all you need to win the game though, or to get very far ahead with Sphinx of the Second Sun. Narset's Reversal is a great card because it can be great in a counterspell war, but it can also be used to augment your other cards such as Frantic Search or High Tide or Ghostly Flicker. I love Narset's Reversal because it is great on it's own, but also sees some great synergy.
• Replaced Myriad Landscape with Emergence Zone. Myriad landscape is noticably too slow, similar to burnished hart. The utility from Emergence Zone can be outstanding. Emergence Zone is a more easily accessible Leyline of Anticipation essentially. It is less mana to use at the price of using it for only a turn. Presumably the turn that you would use it you would also win the game, so you don't need it more than once anyway.
• Replaced Treachery with Cloudstone Curio. Treachery is a clunky card that rarely resolves. If the mana doesn't untap after this card is played, it feels very bad. Cloudstone Curio is an engine in this deck. It really keeps the BFOF's coming. Playing this card with Universal Automaton on the field means you get to double all of your BFOF's that you play. Additionally, it works particualrly well with the newly added Aetherflux Reservoir.
• Replaced Long-Term Plans with Chain of Vapor. If you are playing the deck right you are seeing enough of your deck to get your game winning cards without using long term plans. Long term plans also scuffs one of your BFOF's because your opponent knows which card it is. Chain of vapor has many uses. As well as being spot removal, it can be used to protect Unesh, and to return other cheap sphinxes to your hand to be played again which grants additional synergy with the Aetherflux Reservoir win condition.
• Replaced Sphinx of Uthuun with Sakashima of a Thousand Faces. Sphinx of Uthuun is expensive for what it does. It will normally be chaper to play Sakashima, and it becomes a second Unesh which doubles all of your BFOFs rather than getting you an extra regular FOF. Having a second Unesh on the field also grants you protection from spot removal targetting only one Unesh.
• Replaced Riddlemaster Sphinx with Bloodline Pretender. Riddlemaster Sphinx's ETB isn't as good as the others (Enigma Thief and Dream Eater). Bouncing one creature isn't super great because your sphinxes already have combat superiority most of the time. It feels expensive for what it does, which means it is too slow. Another cheap sphinx in this slot speeds up the deck, and provides extra synergy with the other added cards.
• Replaced Island with Lotus Field. I want to try this out. I am skeptical that it is actually better than an Island, but we will see! Let me know what you think here.
• Replaced Island with Sea Gate Restoration  ^Flip. Becasue why not really? Worst case scenario, you pay 3 life to have it enter as an untapped island. Having it your hand later game can get you a lot of cards in a pinch.
• Replaced Imprisoned in the Moon with Gilded Drake. Gilded drake is 1 mana cheaper. It not only takes your opponents creature away from them, it also gives it to you, at the cost of them having a 3/3 flyer. In cEDH this trade is insanely good for you. Imprisoned in the moon can be removed to return the creature back to their side. Nothing happens when Gilded Drake dies. He can also be easily blocked by one of your sphinxes, which means it might be chip damage to a different opponent. To me Gilded Drake is a no brainer here.

ASalesman on Unesh, Ultimate Guide (Tribal)

1 year ago

GHoag, it's not often I hear of someone actually processing what I have to say which is refreshing, thank you! When thinking of cards to put in, it is also important to think of which cards come out as a result.

Reflections of Littjara is a card I haven't considered before. This would definitely be a fun card to test out! Drawbacks: it is a little more mana expensive, its not an artifact so it doesn't synergize with Scholar of the Lost Trove. Benefits: Panharmonicon redundancy, MORE BUFF CREATURES ON THE BOARD, higher devotion. Battle damage is not insignificant in this deck, so I would give this card a fair shot. You could try replacing Treachery, Extraplanar Lens, Leyline of Anticipation. I chose these cards because in my testing these cards seem to be clunky. Treachery is mana expensive and not garunteed to land because opponents will typically counter or remove if they can. Extraplanar Lens also feels particularly bad if it gets removed. Leyline of anticipation feels pretty bad most of the time, I end up pitching it to Force of Will more than I play it.

Emergence Zone actually seems like it could be a more accessible Leyline of Anticipation. Definitely worth playtesting with it in the deck in place of an Island.

I have thought about the Isochron Scepter/Dramatic Reversal combo a lot. The thing I really dislike about it is that it takes up 2 slots, and you don't always have both at the same time. Dramatic reversal isn't particularly good because you will not usually have a lot of artifacts to untap. It's best use in this deck would be to give your sphinx's fake vigilance. Using Isochron with Mystical Tutor is a more interesting thought however, but then again it is still 2 slots. Maybe Isochron is good having a counterspell on it every now and then too. I have never been able to figure out what to take out for the scepter, because it's not good on its own. Drawing it in your opening hand during a competitive game feels really bad.

I will have to try some of these cards when I get the opportunity! Thank you so much for your contribution! Feel free to bounce any other questions you have off me :)

koylucumert on elesh norns treachery

2 years ago

lets say I have Elesh Norn, Mother of Machines and my opponent casts Treachery on it. do they get to untap 10 lands or 0? my intuition tells me its 10 but I just wanted to make sure

Kashai on I Sphinx You'll Find That's Mine

2 years ago

Treachery is pretty cool and on theme, plus you can do some neat mana tricks with multiple mana producing lands

In the same vein Cloud of Faeries for more mana tricks

For some Scry support Retreat to Coralhelm

And for synergy with both a multi-mana land that also scys, Soldevi Excavations

Some Multi-Mana Lands Nykthos, Shrine to Nyx, Coral Atoll, Lotus Vale, Lotus Field, Ancient Tomb