Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Discover the Formula

4UU · Instant

Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast."

Similar cards

Color identity:
NameManaTypeText
Cosmium Catalyst Artifact {1}{R}, {T}: Choose an exiled card used to craft Cosmium Catalyst at random. You may cast that card without paying its mana cost.
Granulate 2RRSorcery Destroy each nonland artifact with mana value 4 or less.
Memory Vampire 4UBCreature — Vampire Detective Flying Whenever Memory Vampire deals combat damage to a player, any number of target players each mill that many cards. Then you may collect evidence 9. When you do, you may cast target nonland card from defending player's graveyard without paying its mana cost. 4/4
Renari, Merchant of Marvels 3ULegendary Creature — Dragon Artificer You may cast Dragon spells and artifact spells as though they had flash. Choose a Background (You can have a Background as a second commander.) 2/4
Skyshroud Condor 1UCreature — Bird Cast this spell only if you've cast another spell this turn. Flying 2/2
Yule Ooze 2RGCreature — Ooze At the beginning of your upkeep, destroy another nonland permanent chosen at random, then put a number of +1/+1 counters on Yule Ooze equal to that permanent's converted mana cost. {R}{G}, Eat some food: Regenerate Yule Ooze. 1/1
Silumgar's Scorn UUInstant As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Counter target spell unless its controller pays {1}. If you revealed a Dragon card or controlled a Dragon as you cast this spell, counter that spell instead.
Stalwart Realmwarden 1WWCreature — Human Soldier First strike, Lifelink When Stalwart Realmwarden enters the battlefield, the next noncreature spell target opponent casts costs {2} more to cast. 2/2
Fungus Sliver 3GCreature — Fungus Sliver All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.) 2/2
Shade's Breath 1BInstant Until end of turn, each creature you control becomes a black Shade and gains "{B}: This creature gets +1/+1 until end of turn."
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