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
Rootrider Faun 1GCreature — Satyr Scout {T}: Add {G}. {1}, {T}: Add one mana of any color. 1/3
Yasharn, Implacable Earth 2GWLegendary Creature — Elemental Boar When Yasharn enters the battlefield, search your library for a basic Forest card and a basic Plains card, reveal those cards, put them into your hand, then shuffle. Players can't pay life or sacrifice nonland permanents to cast spells or activate abilities. 4/4
Quirion Sentinel 1GCreature — Elf Druid When Quirion Sentinel enters the battlefield, add one mana of any color. 2/1
Vault of Catlacan Legendary Land (Transforms from Storm the Vault.) {T}: Add one mana of any color. {T}: Add {U} for each artifact you control.
Kyren Legate 1RCreature — Goblin If an opponent controls a Plains and you control a Mountain, you may cast this spell without paying its mana cost. Haste 1/1
Jaspera Sentinel GCreature — Elf Rogue Reach {T}, Tap an untapped creature you control: Add one mana of any color. 1/2
Thwart 2UUInstant You may return three Islands you control to their owner's hand rather than pay this spell's mana cost. Counter target spell.
Dennick, Pious Apprentice WULegendary Creature — Human Soldier Lifelink Cards in graveyards can't be the targets of spells or abilities. Disturb {2}{W}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 2/3
Saprazzan Legate 3UCreature — Merfolk Soldier If an opponent controls a Mountain and you control an Island, you may cast this spell without paying its mana cost. Flying 1/3
Secret Base Land {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a spell that shares a watermark with Secret Base.
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