Simic Keyrune


Format Legality
Modern Legal
Legacy Legal
Vintage Legal
Commander / EDH Legal
Duel Commander Legal
Tiny Leaders Legal

Printings View all

Set Rarity
Commander 2015 Uncommon
Gatecrash Uncommon

Combos Browse all

Simic Keyrune


: Add or to your mana pool.

: Simic Keyrune becomes a 2/3 green and blue Crab artifact creature with hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)

View at Gatherer Browse Alters

Price & Acquistion Set Price Alerts

Cardhoarder (MTGO)

0.01 TIX $0.01 Foil


Have (2) PTsmitty , gildan_bladeborn
Want (0)

Recent Decks

Load more

Simic Keyrune Discussion

zsurapine on The Famous Legendary Ooze Mutant

2 weeks ago

Pretty cool.

I would get Temple of Mystery and Yavimaya Coast for more lands.

Most of your creatures are pretty cheap mana wise, but maybe Simic Cluestone or Simic Keyrune would be good to add.

I would also recommend Clone, Fated Infatuation, Artisan of Forms, Cackling Counterpart and maybe Stolen Identity. Some or all of these would allow you create more grafters or more snakes, and it's fun to steal your opponents creatures!

One other that comes to mind is Master Biomancer. I'm sure you get the idea!


Alexasmaoao on polymorph thing (send help)

4 weeks ago

Not of This World is only to protect emrakul while Dispel protects Polymorph or stops opponents instants (if they Path to Exile or Lightning Bolt your Polymorph-target it protects that too). So yes, I would mainboard Dispel and sideboard not of this World. Dispel is Always useful no matter what, while not of this World is very situational, altho strong.

I agree about the keyrune, it's a turn slower. Also I recommended the wrong one. This one is potentially good as a sideboard card if you struggle with opponents removing your creatures when you activate them: Simic Keyrune.

If you want really cheap ways of fixing your manabase slowlands like Rootwater Depths might be okay, since you really only need a few turns.

jellowsmurf on Temur Ramp EDH

2 months ago

Idk, this seems too bold. I think you're in desperate need of some mana dorks or ramp. Rethink some of the creatures and replace them with dorks, or mana rocks.

I would really strongly consider cutting Guardian of Tazeem, Bear's Companion, Akoum Hellkite, Honored Hierarch, Hellkite Charger. Sage of Ancient Lore  Flip, Scourge of Fleets. I also would consider dropping double mana symbols in red or blue if you're not going to run much ramp.

Grab some cluestones/keyrunes/signets in your color schemes Gruul Cluestone, Izzet Cluestone, Simic Cluestone / Gruul Keyrune. Izzet Keyrune, Simic Keyrune / Gruul Signet, Izzet Signet, Simic Signet. Maybe even Temur Banner to help fix mana. Hedron Archive, def a Sol Ring if you wanna ramp, altho I know it's a little expensive.

Nissa's Pilgrimage, Cultivate, Kodama's Reach, Peregrination could help ramp you too. Hedron Archive, the banner and the cluestones get you card draw in the late game.

All that being said, if your deck plays consistently well with your playgroup then disregard everything, but it looks like all beaters and zero room for missing your land drop.

VraskaTheCursed on Exponential Growth

2 months ago

I'd definitely say go to at least 38-40 lands and add in artifacts like Simic Signet and Simic Keyrune for ramp. I do see ramp spells tho, so that's a plus. Forgotten Ancient may work for you in this deck, and also planeswalkers would be OP. Imagine using Kiora, Master of the Depths's ult right when you cast her!! Also, as for creatures, Fathom Mage is pretty sweet, as you get to draw lots when you use vorel's skill on her. Finally, I'd recommend Hardened Scales as it isn't too expensive, and it gets the job done. I do realize that these are only cards you have at the moment, so I did my best to suggest budget options for your deck (ahem Doubling Season).

Hope this helps :) I'd also appreciate if you checked out my Leovold, The Most Badass Elf Ever [Budget] deck. Like you, I made it with cards I had on hand (besides Leovold ofc). Have fun!


man1ac on Ezuri - Swell me hard!

2 months ago

Tried to implement some changes. Not every change is based on 1-1.Its a list of overall changes :D

20IzzetEngineer00 on Build Help for Ezuri (Made ...

2 months ago

May be a bit expensive, depending where you get it from, but Kalonian Hydra is an excellent card for decks that buffs creatures to all hell (probably remove Acidic Slime, because frankly, it's too expensive mana wise), and to elaborate on huge creatures, Managorger Hydra is an excellent choice (remove Simic Keyrune because it's just taking up room that could be given to a much better card, or maybe Thought Vessel since you have Reliquary Tower. Also, to add to your sideboard in case an opponent has a lot of removal, Death's Presence is great for making your opponents' removal of creatures grind to a halt. You'd have to have some protection for it, granted, but with blue, that's relatively simple. I know that some of these are already on your maybeboard, but they are pretty awesome for these decks. Another great card to recommend is called Mistcutter Hydra. It's great because it can't be touched by blue counterspells, or any other color of counter spells. Yet another great card is Khalni Hydra. Based on all of the green creatures you have, you can throw him out for free and just annihilate the opposition. I realize that some of these cards are on your maybeboard, but they are just that good that they should be on the main. Hope this helps

Wurmlover on Surprise, Emrakul!

2 months ago

Cloudform and Simic Keyrune instead of Inkmoth Nexus and Mutavault since they have hexproof.

Wurmlover on Metamorphosis [[PRIMER]]

2 months ago

ok, smackjack I think that progenitus is better than emrakul purely for the phrase "protection from everything", while emrakul can be hit by Brittle Effigy or Scour from Existence. but i will try that land you mentioned, and replace See Beyond with Simic Keyrune. also, what would you recommend replacing for Index and Dissolve?

Load more