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
Dragon-Kami's Egg Enchantment Creature — Egg Whenever Dragon-Kami's Egg or a Dragon you control dies, you may cast a creature spell from among cards you own in exile with hatching counters on them without paying its mana cost. 0/1
Scour the Laboratory 4UUInstant Delirium — This spell costs {2} less to cast if there are four or more card types among cards in your graveyard. Draw three cards.
Academy Journeymage 4UCreature — Human Wizard This spell costs {1} less to cast if you control a Wizard. When Academy Journeymage enters the battlefield, return target creature an opponent controls to its owner's hand. 3/2
Stormwing Entity 3UUCreature — Elemental This spell costs {2}{U} less to cast if you've cast an instant or sorcery spell this turn. Flying Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Stormwing Entity enters the battlefield, scry 2. 3/3
Ethereal Valkyrie 4WUCreature — Spirit Angel Flying Whenever Ethereal Valkyrie enters the battlefield or attacks, draw a card, then exile a card from your hand face down. It becomes foretold. Its foretell cost is its mana cost reduced by {2}. (On a later turn, you may cast it for its foretell cost, even if this creature has left the battlefield.) 4/4
Spinning Darkness 4BBInstant You may exile the top three black cards of your graveyard rather than pay this spell's mana cost. Spinning Darkness deals 3 damage to target nonblack creature. You gain 3 life.
Molderhulk 7BGCreature — Fungus Zombie Undergrowth — This spell costs {1} less to cast for each creature card in your graveyard. When Molderhulk enters the battlefield, return target land card from your graveyard to the battlefield. 6/6
Patrician's Scorn 3WInstant If you've cast another white spell this turn, you may cast this spell without paying its mana cost. Destroy all enchantments.
Herigast, Erupting Nullkite 9Legendary Creature — Eldrazi Dragon Emerge {6}{R}{R} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, you may exile your hand. If you do, draw three cards. Flying Each creature spell you cast has emerge. The emerge cost is equal to its mana cost. 6/6
Titanic Brawl 1GInstant This spell costs {1} less to cast if it targets a creature you control with a +1/+1 counter on it. Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
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