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
Dusk Legion Duelist 1WCreature — Vampire Soldier Vigilance Whenever one or more +1/+1 counters are put on Dusk Legion Duelist, draw a card. This ability triggers only once each turn. 2/2
Inquisitor Captain 3WCreature — Human Cleric Vigilance When Inquisitor Captain enters the battlefield, if you cast it and there are twenty or more creature cards with mana value 3 or less among cards in your graveyard, hand, and library, seek two creature cards with mana value 3 or less. Put one of them onto the battlefield and shuffle the other into your library. 3/3
Shaman of Forgotten Ways 2GCreature — Human Shaman {T}: Add two mana in any combination of colors. Spend this mana only to cast creature spells. Formidable — {9}{G}{G}, {T}: Each player's life total becomes the number of creatures they control. Activate only if creatures you control have total power 8 or greater. 2/3
Weaver of Blossoms 2GCreature — Human Werewolf {T}: Add one mana of any color. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/3
Snowfall 2UEnchantment Cumulative upkeep {U} (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.) Whenever an Island is tapped for mana, its controller may add an additional {U}. If that Island is snow, its controller may add an additional {U}{U} instead. Spend this mana only to pay cumulative upkeep costs.
Cave-In 3RRSorcery You may exile a red card from your hand rather than pay this spell's mana cost. Cave-In deals 2 damage to each creature and each player.
Academic Probation 1WSorcery — Lesson Choose one — • Choose a nonland card name. Opponents can't cast spells with the chosen name until your next turn. • Choose target nonland permanent. Until your next turn, it can't attack or block, and its activated abilities can't be activated.
Patriar's Seal 3Artifact {T}: Add one mana of any color. {1}, {T}: Untap target legendary creature you control.
Reinterpret 2URInstant Counter target spell. You may cast a spell with an equal or lesser mana value from your hand without paying its mana cost.
Nomadic Elf 1GCreature — Elf Nomad {1}{G}: Add one mana of any color. 2/2
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