Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Mass Diminish

1U · Sorcery

Until your next turn, creatures target player controls have base power and toughness 1/1. Flashback {3}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Similar cards

Color identity:
NameManaTypeText
Ancient Animus 1GInstant Put a +1/+1 counter on target creature you control if it's legendary. Then it fights target creature an opponent controls. (Each deals damage equal to its power to the other.)
Absolving Lammasu 4WCreature — Lammasu Flying When Absolving Lammasu enters the battlefield, all suspected creatures are no longer suspected. When Absolving Lammasu dies, you gain 3 life and suspect up to one target creature an opponent controls. (A suspected creature has menace and can't block.) 4/3
Beguiler of Wills 3UUCreature — Human Wizard {T}: Gain control of target creature with power less than or equal to the number of creatures you control. 1/1
Threats Undetected 2GSorcery Search your library for up to four creature cards with different powers and reveal them. An opponent chooses two of those cards. Shuffle the chosen cards into your library and put the rest into your hand.
Deadly Poison Sampler Artifact — Contraption Whenever you crank Deadly Poison Sampler, until end of turn, target creature gains "Whenever this creature deals combat damage to a player, destroy target creature that player controls."
Celestial Flare WWInstant Target player sacrifices an attacking or blocking creature.
Homarid Explorer 3UCreature — Homarid Scout When Homarid Explorer enters the battlefield, target player mills four cards. 3/3
Oracle of the Alpha 2UCreature — Bird Wizard Flying When Oracle of the Alpha enters the battlefield, conjure the Power Nine into your library, then shuffle. Whenever Oracle of the Alpha attacks, scry 1. 2/3
Gnawing Vermin BCreature — Rat When Gnawing Vermin enters the battlefield, target player mills two cards. When Gnawing Vermin dies, target creature you don't control gets -1/-1 until end of turn. 1/1
Shining Shoal XWWInstant — Arcane You may exile a white card with mana value X from your hand rather than pay this spell's mana cost. The next X damage that a source of your choice would deal to you and/or creatures you control this turn is dealt to any target instead.
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