Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Catalyst Stone

2 · Artifact

Flashback costs you pay cost up to {2} less. Flashback costs your opponents pay cost {2} more.

Similar cards

Color identity:
NameManaTypeText
Power Artifact UUEnchantment — Aura Enchant artifact Enchanted artifact's activated abilities cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana.
Sky-Blessed Samurai 6WEnchantment Creature — Human Samurai This spell costs {1} less to cast for each enchantment you control. Flying 4/4
Valiant Changeling 5WWCreature — Shapeshifter This spell costs {1} less to cast for each creature type among creatures you control. This effect can't reduce the amount of mana this spell costs by more than {5}. Changeling (This card is every creature type.) Double strike 3/3
Chill 1UEnchantment Red spells cost {2} more to cast.
Feroz's Ban 6Artifact Creature spells cost {2} more to cast.
Discontinuity 3UUUInstant As long as it's your turn, this spell costs {2}{U}{U} less to cast. End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)
Super Secret Tech 3Artifact Premium spells cost {1} less to cast. Premium creatures get +1/+1.
Thorn of Amethyst 2Artifact Noncreature spells cost {1} more to cast.
Singing Towers of Darillium Plane — Darillium Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by {2}. (During your turn, you may pay {2} and exile it from your hand face down. Cast it on a later turn for its foretell cost.) Whenever chaos ensues, you may cast a foretold card you own from exile without paying its mana cost this turn.
Astral Confrontation 4WInstant This spell costs {1} less to cast for each opponent you're attacking. Exile target creature.
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