Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Heartstone

3 · Artifact

Activated abilities of creatures cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana.

Similar cards

Color identity:
NameManaTypeText
Cephalid Aristocrat 4UCreature — Cephalid Noble Whenever Cephalid Aristocrat becomes the target of a spell or ability, mill two cards. 3/3
Bala Ged Scorpion 3BCreature — Scorpion When Bala Ged Scorpion enters the battlefield, you may destroy target creature with power 1 or less. 2/3
Druids' Repository 1GGEnchantment Whenever a creature you control attacks, put a charge counter on Druids' Repository. Remove a charge counter from Druids' Repository: Add one mana of any color.
Extinction Event 3BSorcery Choose odd or even. Exile each creature with mana value of the chosen quality. (Zero is even.)
Zygon Infiltrator 2UCreature — Alien Shapeshifter Soldier Body-print — {2}{U}: Tap another target creature and put a stun counter on it. Zygon Infiltrator becomes a copy of that creature for as long as that creature remains tapped. Activate only as a sorcery. (If a permanent with a stun counter would become untapped, remove one from it instead.) 3/2
Rodolf Duskbringer 5BLegendary Creature — Vampire Angel Flying, deathtouch, lifelink Whenever you gain life, Rodolf Duskbringer gains indestructible until end of turn. At the beginning of your end step, you may pay {1}{W/B}. When you do, return target creature card with mana value X or less from your graveyard to the battlefield, where X is the amount of life you gained this turn. 4/4
Goblin Clearcutter 3RCreature — Goblin {T}, Sacrifice a Forest: Add three mana in any combination of {R} and/or {G}. 3/3
Glissa Sunseeker 2GGLegendary Creature — Elf Warrior First strike {T}: Destroy target artifact if its mana value is equal to the amount of unspent mana you have. 3/2
Swindler's Scheme 2UEnchantment Whenever an opponent casts a spell from their hand, you may reveal the top card of your library. If it shares a card type with that spell, counter that spell and that opponent may cast the revealed card without paying its mana cost.
Pit of Offerings Land — Cave Pit of Offerings enters the battlefield tapped. When Pit of Offerings enters the battlefield, exile up to three target cards from graveyards. {T}: Add {C}. {T}: Add one mana of any of the exiled cards' colors.
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