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
A-Silver-Fur Master UBCreature — Rat Ninja Ninjutsu {U/B} ({U/B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Ninjutsu abilities you activate cost {1} less to activate. Other Ninja and Rogue creatures you control get +1/+1. 2/2
Silver-Fur Master UBCreature — Rat Ninja Ninjutsu {U}{B} ({U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Ninjutsu abilities you activate cost {1} less to activate. Other Ninja and Rogue creatures you control get +1/+1. 2/2
Ghostfire Blade 1Artifact — Equipment Equipped creature gets +2/+2. Equip {3} Ghostfire Blade's equip ability costs {2} less to activate if it targets a colorless creature.
Bladehold War-Whip 1RWArtifact — Equipment For Mirrodin! (When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.) Equip abilities you activate of other Equipment cost {1} less to activate. Equipped creature has double strike. Equip {3}{R}{W}
Tamiyo's Logbook 2UArtifact {5}{U}, {T}: Draw a card. This ability costs {1} less to activate for each other artifact you control.
Suppression Field 1WEnchantment Activated abilities cost {2} more to activate unless they're mana abilities.
Mirror of Galadriel 2Legendary Artifact {5}, {T}: Scry 1, then draw a card. This ability costs {1} less to activate for each legendary creature you control.
Drought 2WWEnchantment At the beginning of your upkeep, sacrifice Drought unless you pay {W}{W}. Spells cost an additional "Sacrifice a Swamp" to cast for each black mana symbol in their mana costs. Activated abilities cost an additional "Sacrifice a Swamp" to activate for each black mana symbol in their activation costs.
Memory Crystal 3Artifact Buyback costs cost {2} less.
Gloom 2BEnchantment White spells cost {3} more to cast. Activated abilities of white enchantments cost {3} more to activate.
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