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
Sphere of Resistance 2Artifact Spells cost {1} more to cast.
Darksteel Monolith 8Artifact Indestructible Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell that you cast from your hand.
Angelic Observer 5WCreature — Angel Advisor This spell costs {1} less to cast for each Citizen you control. Flying 3/3
Jodah, Archmage Eternal 1URWLegendary Creature — Human Wizard Flying You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells that you cast. 4/3
Hollow One 5Artifact Creature — Golem This spell costs {2} less to cast for each card you've cycled or discarded this turn. Cycling {2} ({2}, Discard this card: Draw a card.) 4/4
Ingenious Mastery X2USorcery You may pay {2}{U} rather than pay this spell's mana cost. If the {2}{U} cost was paid, you draw three cards, then an opponent creates two Treasure tokens and they scry 2. If that cost wasn't paid, you draw X cards.
Lodestone Golem 4Artifact Creature — Golem Nonartifact spells cost {1} more to cast. 5/3
Marshmist Titan 6BCreature — Giant This spell costs {X} less to cast, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 4/5
Gnoll War Band 5RCreature — Gnoll This spell costs {1} less to cast for each opponent who was dealt damage this turn. Menace Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) 5/5
Gargantuan Leech 7BCreature — Leech This spell costs {1} less to cast for each Cave you control and each Cave card in your graveyard. Lifelink 5/5
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