Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Coldsteel Heart

2 · Snow Artifact

Coldsteel Heart enters the battlefield tapped. As Coldsteel Heart enters the battlefield, choose a color. {T}: Add one mana of the chosen color.

Similar cards

Color identity:
NameManaTypeText
Pale Moon 1UInstant Until end of turn, if a player taps a nonbasic land for mana, it produces colorless mana instead of any other type.
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Scavenging Harpy 2BCreature — Harpy Flying When Scavenging Harpy enters the battlefield, exile target card from an opponent's graveyard. 2/1
Coalition Victory 3WUBRGSorcery You win the game if you control a land of each basic land type and a creature of each color.
Zombie Mob 2BBCreature — Zombie Zombie Mob enters the battlefield with a +1/+1 counter on it for each creature card in your graveyard. When Zombie Mob enters the battlefield, exile all creature cards from your graveyard. 2/0
Vodalian Mystic 1UCreature — Merfolk Wizard {T}: Target instant or sorcery spell becomes the color of your choice. 1/1
Umori, the Collector 2B/GB/GLegendary Creature — Ooze Companion — Each nonland card in your starting deck shares a card type. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) As Umori, the Collector enters the battlefield, choose a card type. Spells you cast of the chosen type cost {1} less to cast. 4/5
Ezrim, Agency Chief 1WWUULegendary Creature — Archon Detective Flying When Ezrim, Agency Chief enters the battlefield, investigate twice. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") {1}, Sacrifice an artifact: Ezrim gains your choice of vigilance, lifelink, or hexproof until end of turn. 5/5
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