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
Hall of Storm Giants Land If you control two or more other lands, Hall of Storm Giants enters the battlefield tapped. {T}: Add {U}. {5}{U}: Until end of turn, Hall of Storm Giants becomes a 7/7 blue Giant creature with ward {3}. It's still a land. (Whenever it becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.)
Memorial to Glory Land Memorial to Glory enters the battlefield tapped. {T}: Add {W}. {3}{W}, {T}, Sacrifice Memorial to Glory: Create two 1/1 white Soldier creature tokens.
Soul Swindler 4BCreature — Demon Employee As long as you've visited an Attraction this turn, Soul Swindler has indestructible. (Damage and effects that say "destroy" don't destroy it.) When Soul Swindler enters the battlefield, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.) 5/3
Stolen Strategy 4REnchantment At the beginning of your upkeep, exile the top card of each opponent's library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.
Disciple of Phenax 2BBCreature — Human Cleric When Disciple of Phenax enters the battlefield, target player reveals a number of cards from their hand equal to your devotion to black. You choose one of them. That player discards that card. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 1/3
Rotating Fireplace 3Artifact Rotating Fireplace enters the battlefield tapped with a time counter on it. {T}: Add an amount of {C} equal to the number of time counters on Rotating Fireplace. {4}, {T}: Time travel. Activate only as a sorcery. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.)
Look at Me, I'm R&D 2WEnchantment As Look at Me, I'm R&D comes into play, choose a number and a second number one higher or one lower than that number. All instances of the first chosen number on permanents, spells, and cards in any zone are the second chosen number.
Roilmage's Trick 3UInstant Converge — Creatures your opponents control get -X/-0 until end of turn, where X is the number of colors of mana spent to cast this spell. Draw a card.
Spawning Pool Land Spawning Pool enters the battlefield tapped. {T}: Add {B}. {1}{B}: Spawning Pool becomes a 1/1 black Skeleton creature with "{B}: Regenerate this creature" until end of turn. It's still a land. (If it regenerates, the next time it would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)
Eviscerator 3BBCreature — Phyrexian Horror Protection from white When Eviscerator enters the battlefield, you lose 5 life. 5/5
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