Card Codex

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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
Mana Clash RSorcery You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip.
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Tower Worker 3Artifact Creature — Assembly-Worker Reach {T}: Add {C}. If you control creatures named Mine Worker and Power Plant Worker, add {C}{C}{C} instead. 1/3
Loss 2BInstant Creatures your opponents control get -1/-1 until end of turn. Fuse (You may cast one or both halves of this card from your hand.)
Contested Cliffs Land {T}: Add {C}. {R}{G}, {T}: Target Beast creature you control fights target creature an opponent controls. (Each deals damage equal to its power to the other.)
Berg Strider 4USnow Creature — Giant Wizard When Berg Strider enters the battlefield, tap target artifact or creature an opponent controls. If {S} was spent to cast this spell, that permanent doesn't untap during its controller's next untap step. ({S} is mana from a snow source.) 4/4
Ghastly Demise BInstant Destroy target nonblack creature if its toughness is less than or equal to the number of cards in your graveyard.
Consuming Blob 3GGCreature — Ooze Consuming Blob's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1. At the beginning of your end step, create a green Ooze creature token with "This creature's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1." */*+1
Authority of the Consuls WEnchantment Creatures your opponents control enter the battlefield tapped. Whenever a creature enters the battlefield under an opponent's control, you gain 1 life.
Grenzo, Dungeon Warden XBRLegendary Creature — Goblin Rogue Grenzo, Dungeon Warden enters the battlefield with X +1/+1 counters on it. {2}: Put the bottom card of your library into your graveyard. If it's a creature card with power less than or equal to Grenzo's power, put it onto the battlefield. 2/2
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