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
Ratchet, Rescue Racer Legendary Artifact — Vehicle Living metal (As long as it's your turn, this Vehicle is also a creature.) Lifelink Whenever one or more nontoken artifacts you control are put into a graveyard from the battlefield, convert Ratchet. This ability triggers only once each turn. 1/4
Stenn, Paranoid Partisan WULegendary Creature — Human Wizard As Stenn, Paranoid Partisan enters the battlefield, choose a card type other than creature or land. Spells you cast of the chosen type cost {1} less to cast. {1}{W}{U}: Exile Stenn. Return it to the battlefield under its owner's control at the beginning of the next end step. 2/2
Prohibit 1UInstant Kicker {2} (You may pay an additional {2} as you cast this spell.) Counter target spell if its mana value is 2 or less. If this spell was kicked, counter that spell if its mana value is 4 or less instead.
Phyrexian Altar 3Artifact Sacrifice a creature: Add one mana of any color.
Innovative Metatect WUCreature — Phyrexian Artificer Whenever one or more artifact creatures you control deal combat damage to a player, seek a nonland card with mana value 2 or less. 1/3
Abolish 1WWInstant You may discard a Plains card rather than pay this spell's mana cost. Destroy target artifact or enchantment.
Mirrex Land — Sphere {T}: Add {C}. {T}: Add one mana of any color. Activate only if Mirrex entered the battlefield this turn. {3}, {T}: Create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and "This creature can't block." (Players dealt combat damage by it also get a poison counter.)
Omniscience 7UUUEnchantment You may cast spells from your hand without paying their mana costs.
Overload RInstant Kicker {2} (You may pay an additional {2} as you cast this spell.) Destroy target artifact if its mana value is 2 or less. If this spell was kicked, destroy that artifact if its mana value is 5 or less instead.
Call from the Grave 2BSorcery Put a random creature from a random graveyard into play under your control. Call from the Grave deals to you an amount of damage equal to that creature's casting cost.
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