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
Oppressive Rays WEnchantment — Aura Enchant creature Enchanted creature can't attack or block unless its controller pays {3}. Activated abilities of enchanted creature cost {3} more to activate.
Hinata, Dawn-Crowned 1URWLegendary Creature — Kirin Spirit Flying, trample Spells you cast cost {1} less to cast for each target. Spells your opponents cast cost {1} more to cast for each target. 4/4
Witchstalker Frenzy 3RInstant This spell costs {1} less to cast for each creature that attacked this turn. Witchstalker Frenzy deals 5 damage to target creature.
Jasmine Boreal of the Seven 1GWLegendary Creature — Human Druid {T}: Add {G}{W}. Spend this mana only to cast creature spells with no abilities. Creatures you control with no abilities can't be blocked by creatures with abilities. 2/4
Otepec Huntmaster 1RCreature — Human Shaman Dinosaur spells you cast cost {1} less to cast. {T}: Target Dinosaur gains haste until end of turn. 1/2
Mothrider Cavalry 2WWCreature — Human Samurai This spell costs {2} less to cast if you have no creature cards in hand not named Mothrider Cavalry. Flying Other creatures you control get +1/+1. 2/2
Overwhelming Splendor 6WWEnchantment — Aura Curse Enchant player Creatures enchanted player controls lose all abilities and have base power and toughness 1/1. Enchanted player can't activate abilities that aren't mana abilities or loyalty abilities.
Not of This World 7Tribal Instant — Eldrazi Counter target spell or ability that targets a permanent you control. This spell costs {7} less to cast if it targets a spell or ability that targets a creature you control with power 7 or greater.
Endurance Bobblehead 3Artifact — Bobblehead {T}: Add one mana of any color. {3}, {T}: Up to X target creatures you control get +1/+0 and gain indestructible until end of turn, where X is the number of Bobbleheads you control as you activate this ability. Activate only as a sorcery.
Belt of Giant Strength 1GArtifact — Equipment Equipped creature has base power and toughness 10/10. Equip {10}. This ability costs {X} less to activate, where X is the power of the creature it targets.
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