Coldsteel Heart


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

Printings View all

Set Rarity
Commander 2015 Uncommon
Coldsnap Uncommon

Combos Browse all

Coldsteel Heart

Snow Artifact

Coldsteel Heart enters the battlefield tapped.

As Coldsteel Heart enters the battlefield, choose a color.

: Add one mana of the chosen color to your mana pool.

View at Gatherer Browse Alters

Price & Acquistion Set Price Alerts

Cardhoarder (MTGO) -18%

0.92 TIX $1.2 Foil


Recent Decks

Load more

Coldsteel Heart Discussion

pesmerga87 on Rhonas and Big Creatures

3 hours ago

Coldsteel Heart is another quick rock that will help, especially being a mono color deck.

Caged Sun is a favorite of mine that will double all your mana and boost your creatures.

Also, there is the Stone-Seeder Hierophant and Thawing Glaciers combo which will repeatedly allow you to dump as many forests on the battlefield as you have untapped.

Archomental on Purphoros and Krenko (Multiplayer EDH Primer)

1 day ago

Oh, sorry, to clarify I'd perhaps remove Generator Servant or Coldsteel Heart for the Braid of Fire

Muglacious_NiceFaceToad on Slow Deck... Any help?

1 week ago


Boros is always difficult for card draw and ramp. I'm going to list all the ones I have been playing with some of the budget ones are really great and some of the expensive ones really are worth the cost.

Here are some of the things I have been playing with and found useful for my Angel Tribal (work in progress) deck.

Ramp; Knight of the White Orchid, Burnished Hart, Wild-Field Scarecrow, Solemn Simulacrum, Pilgrim's Eye, Myriad Landscape, Pearl Medallion, Sword of the Animist, Khalni Gem, Armillary Sphere, Land Tax, Gift of Estates, Tithe, Oath of Lieges, Sword of Feast and Famine and Crucible of Worlds(which will allow you to hit all your land drops if you have fetch lands)

Mana rocks that can be used as ramp to get your fatties out early;Sol Ring, Worn Powerstone, Gilded Lotus, Hedron Archive, Boros Signet, Coalition Relic, Thran Dynamo, Coldsteel Heart, Chrome Mox, Chromatic Lantern, Commander's Sphere, Cultivator's Caravan, Manalith, Star Compass, Doubling Cube

Card Draw;Mind's Eye, Sword of Fire and Ice, Staff of Nin, Rogue's Gloves, Sin Prodder(Absolutely try this guy), Tamiyo's Journal, Slate of Ancestry, Loreseeker's Stone.

Creatures;Sunblast Angel kills all your opponents creatures and is a nice flyer, Pristine Angel Can only be dealt damage by non-artifact colorless creatures aka eldrazi while untapped. If you give her vigilance she can't be blocked either. Color protection is Really really good. Mother of Runes you can use her color protection to counter removal spells on your creatures one per turn. Eight-and-a-Half-Tails more protection!, Blinding Angel if they can't attack you..., Angelic Skirmisher super effective for all your creatures to choose Each combat lifelink, vigilance, first strike. Giving all your creatures lifelink is definitely something. Iroas, God of Victory he's low mana cost & exceptional, Oketra the True, Steel Hellkite super utility removal. Duplicant Also exceptional removal of even indestructible things, which it seems you like with your current removal. Kazuul, Tyrant of the Cliffs great with gisela, I see you like stuffy doll and boros reckoner how aboutCoalhauler Swine, Mogg Maniac, and Spitemare. They work Really well with damage doublers. When they pull out all the stops and attack you fora lethal 20+ damage, Selfless Squire and you get a 21+/21+ creature to attack past their tapped creatures on your turn.

If you like Deflecting Palm I'd like to recommend Ride Down, & Boros Fury-Shield. Pyrohemia is incredible with Gisela, as long as she is out and you only activate one at a time all damage is prevented to you and doubled to your opponents and their creatures. For stuffy doll and reckoner definitely enchant them with Pariah so when ever you are attacked that damage goes to your opponents instead!

Anyway sorry for the novel. I'm sure I gave you too much but hey it's better than too little eh?

StopShot on Zurgo Bell Master

1 week ago

Given the snow lands I'm surprised you're not running Skred which makes excellent creature removal once you have 5 or more lands. Also Scrying Sheets is an excellent mana sink since it would let you draw lands that would ordinarily be dead-draws for you.

I also recommend running Coldsteel Heart over Fire Diamond. It does practically the same thing, but Coldsteel Heart is a snow permanent which would help slightly with Skred and Scrying Sheets.

ay.lobo on [List - Multiplayer] EDH Generals by Tier

2 weeks ago

Good evening. Thank you HarroHunter and tw0handt0uch for checking my deck out. I understand that you think my deck may be lacking in some expensive ramp cards, but even the Purphoros primer deck listed here doesn't use those cards. Mind Stone is good for draw power later on and Coldsteel Heart synergizes well as a snow card (and about a third of my deck). I mostly wanted to bring up the fact that I think that Purphoros could be a better commander with ETB cards like Norin the Wary rather than a full on Goblin Tribal deck.

Iscariot on Stax and Voltron

2 weeks ago

Enral, I definitely think that this deck needs more artifact ramp and/or lands. I believe that Mana Vault and Chrome Mox fit the deck nicely just as very solid mana rocks. As for Mox Diamond and Mana Crypt, while they are almost strictly better cards, I feel as though the price tag makes me hesitant to include them in this deck. Thought Vessel also seems like a solid mana rock in this deck given the power of Rhystic Study and Mystic Remora. Fellwar Stone and Coldsteel Heart have always felt rather slow as mana rocks in my experience.
Sun Titan feels like it could also help with the comeback utility, but I'm not really sure how I would fit it in.

Enral on Stax and Voltron

2 weeks ago

Hey, cool deck. I noticed that you run only 34 lands with less than 7 ramp artifacts. If budget permits, I would suggest increasing your artifact ramp and adding a combination of the following: Mana Vault, Chrome Mox, Mox Diamond, Mana Crypt, Fellwar Stone, Thought Vessel, and Coldsteel Heart. I would also recommend Sun Titan for backup to get any of your stax pieces back.

Blubb3rb3rnd on The Mage of 1000 Spells

2 weeks ago

I really like that card but never build something with here because she is not legal but let me help with that one :P

At first i would include much more ramp. I think that will help alot with having enough mana for the spell and her ability and we get value creatures out earlier.

Azorius Signet, Boros Signet, Coldsteel Heart, Thought Vessel, ...etc can name more if you want ;)

Then maybe Satyr Firedancer. With him on the field you can shoot everthing in the face and also remove creatures.

And Past in Flames to use your spells twice. Doesn't work with the ability of your commander but i dont see that you use the graveyard at all.

Charmbreaker Devils is an powerfull wincondition and gives back cards from your graveyard. And Mizzix's Mastery can kill one of your opponents with enough in the graveyard.

Load more