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
Chord of Calling XGGGInstant Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle.
A-Sepulcher Ghoul 1BCreature — Zombie Sacrifice another creature: Sepulcher Ghoul gets +2/+2 until end of turn. Activate only once each turn. 2/2
Sustaining Spirit 1WCreature — Angel Spirit Cumulative upkeep {1}{W} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Damage that would reduce your life total to less than 1 reduces it to 1 instead. 0/3
Redemption Choir 2WWCreature — Vampire Cleric Lifelink Coven — Whenever Redemption Choir enters the battlefield or attacks, if you control three or more creatures with different powers, return target permanent card with mana value 3 or less from your graveyard to the battlefield. 3/3
Ensnared by the Mara 2RRSorcery Each opponent faces a villainous choice — They exile cards from the top of their library until they exile a nonland card, then you may cast that card without paying its mana cost, or that player exiles the top four cards of their library and Ensnared by the Mara deals damage equal to the total mana value of those exiled cards to that player.
Loyal Retainers 2WCreature — Human Advisor Sacrifice Loyal Retainers: Return target legendary creature card from your graveyard to the battlefield. Activate only during your turn, before attackers are declared. 1/1
Horribly Awry 1UInstant Devoid (This card has no color.) Counter target creature spell with mana value 4 or less. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Viashino Slaughtermaster 1RCreature — Viashino Warrior Double strike {B}{G}: Viashino Slaughtermaster gets +1/+1 until end of turn. Activate only once each turn. 1/1
Psionic Ritual 4UUSorcery Replicate—Tap an untapped Horror you control. (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Exile target instant or sorcery card from a graveyard and copy it. You may cast the copy without paying its mana cost. Exile Psionic Ritual.
Scryb Ranger 1GCreature — Faerie Ranger Flash Flying, protection from blue Return a Forest you control to its owner's hand: Untap target creature. Activate only once each turn. 1/1
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