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
Krasis Incubation 2GUEnchantment — Aura Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. {1}{G}{U}, Return Krasis Incubation to its owner's hand: Put two +1/+1 counters on enchanted creature.
Geist-Fueled Scarecrow 4Artifact Creature — Scarecrow Creature spells you cast cost {1} more to cast. 4/4
Oakhame Adversary 3GCreature — Elf Warrior This spell costs {2} less to cast if an opponent controls a green permanent. Deathtouch Whenever Oakhame Adversary deals combat damage to a player, draw a card. 2/3
Herald of the Pantheon 1GCreature — Centaur Shaman Enchantment spells you cast cost {1} less to cast. Whenever you cast an enchantment spell, you gain 1 life. 2/2
Phyrexian Revoker 2Artifact Creature — Phyrexian Horror As Phyrexian Revoker enters the battlefield, choose a nonland card name. Activated abilities of sources with the chosen name can't be activated. 2/1
Past in Flames 3RSorcery Each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Slobad, Iron Goblin 2RLegendary Creature — Phyrexian Goblin Artificer {T}, Sacrifice an artifact: Add an amount of {R} equal to the sacrificed artifact's mana value. Spend this mana only to cast artifact spells or activate abilities of artifacts. 3/3
Paragon of Modernity 4Artifact Creature — Angel Warrior Flying {3}: Paragon of Modernity gets +1/+1 until end of turn. If exactly three colors of mana were spent to activate this ability, put a +1/+1 counter on it instead. 2/2
Nimble Obstructionist 2UCreature — Bird Wizard Flash Flying Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.) When you cycle Nimble Obstructionist, counter target activated or triggered ability you don't control. 3/1
Out of the Way 3UInstant This spell costs {2} less to cast if it targets a green permanent. Return target nonland permanent an opponent controls to its owner's hand. Draw a card.
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