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
Locket of Yesterdays 1Artifact Spells you cast cost {1} less to cast for each card with the same name as that spell in your graveyard.
Alabaster Leech WCreature — Leech White spells you cast cost {W} more to cast. 1/3
Bringer of the Black Dawn 7BBCreature — Bringer You may pay {W}{U}{B}{R}{G} rather than pay this spell's mana cost. Trample At the beginning of your upkeep, you may pay 2 life. If you do, search your library for a card, then shuffle and put that card on top. 5/5
Past in Flames 3RSorcery Each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Primeval Protector 10GCreature — Avatar This spell costs {1} less to cast for each creature your opponents control. When Primeval Protector enters the battlefield, put a +1/+1 counter on each other creature you control. 10/10
Fireblast 4RRInstant You may sacrifice two Mountains rather than pay this spell's mana cost. Fireblast deals 4 damage to any target.
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.
Force of Virtue 2WWEnchantment If it's not your turn, you may exile a white card from your hand rather than pay this spell's mana cost. Flash Creatures you control get +1/+1.
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
Chorus of the Conclave 4GGWWLegendary Creature — Dryad Forestwalk (This creature can't be blocked as long as defending player controls a Forest.) As an additional cost to cast creature spells, you may pay any amount of mana. If you do, that creature enters the battlefield with that many additional +1/+1 counters on it. 3/8
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