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
Tolarian Contempt 3UUEnchantment When Tolarian Contempt enters the battlefield, put a rejection counter on each creature your opponents control. At the beginning of your end step, for each opponent, choose up to one target creature they control with a rejection counter on it. That creature's owner puts it on the top or bottom of their library.
Potion of Healing 1WArtifact When Potion of Healing enters the battlefield, draw a card. {W}, {T}, Sacrifice Potion of Healing: You gain 3 life.
Deliver Unto Evil 2BSorcery Choose up to four target cards in your graveyard. If you control a Bolas planeswalker, return those cards to your hand. Otherwise, an opponent chooses two of them. Leave the chosen cards in your graveyard and put the rest into your hand. Exile Deliver Unto Evil.
Wurmskin Forger 5GGCreature — Elf Warrior When Wurmskin Forger enters the battlefield, distribute three +1/+1 counters among one, two, or three target creatures. 2/2
Chaos Moon 3REnchantment At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds an additional {R}. If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type.
Frilled Mystic GGUUCreature — Elf Lizard Wizard Flash When Frilled Mystic enters the battlefield, you may counter target spell. 3/2
Confounding Conundrum 1UEnchantment When Confounding Conundrum enters the battlefield, draw a card. Whenever a land enters the battlefield under an opponent's control, if that player had another land enter the battlefield under their control this turn, they return a land they control to its owner's hand.
Speakeasy Server 4WCreature — Bird Citizen Flying When Speakeasy Server enters the battlefield, you gain 1 life for each other creature you control. 3/3
Herald of the Forgotten 6WWCreature — Cat Beast Flying When Herald of the Forgotten enters the battlefield, if you cast it, return any number of target permanent cards with cycling abilities from your graveyard to the battlefield. 6/6
Witching Well UArtifact When Witching Well enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) {3}{U}, Sacrifice Witching Well: Draw two cards.
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