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
Yavimaya Kavu 2RGCreature — Kavu Yavimaya Kavu's power is equal to the number of red creatures on the battlefield. Yavimaya Kavu's toughness is equal to the number of green creatures on the battlefield. */*
Errant Doomsayers 1WCreature — Human Rebel {T}: Tap target creature with toughness 2 or less. 1/1
Melek, Reforged Researcher 3URLegendary Creature — Weird Detective Melek, Reforged Researcher's power and toughness are each equal to twice the number of instant and sorcery cards in your graveyard. The first instant or sorcery spell you cast each turn costs {3} less to cast. */*
Lupari Shield 1GSorcery — Adventure Humans you control gain indestructible until your next turn. (Then exile this card. You may cast the creature later from exile.)
Silumgar Assassin 1BCreature — Human Assassin Creatures with power greater than Silumgar Assassin's power can't block it. Megamorph {2}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Silumgar Assassin is turned face up, destroy target creature with power 3 or less an opponent controls. 2/1
Elspeth's Nightmare 2BEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Destroy target creature an opponent controls with power 2 or less. II — Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card. III — Exile target opponent's graveyard.
Ajani Goldmane 2WWLegendary Planeswalker — Ajani [+1]: You gain 2 life. [−1]: Put a +1/+1 counter on each creature you control. Those creatures gain vigilance until end of turn. [−6]: Create a white Avatar creature token. It has "This creature's power and toughness are each equal to your life total." Loyalty 4
Grim Contest 1BGInstant Choose target creature you control and target creature an opponent controls. Each of those creatures deals damage equal to its toughness to the other.
Barracks of the Thousand Legendary Artifact Land (Transforms from Thousand Moons Smithy.) {T}: Add {W}. Whenever you cast an artifact or creature spell using mana produced by Barracks of the Thousand, create a white Gnome Soldier artifact creature token with "This creature's power and toughness are each equal to the number of artifacts and/or creatures you control."
Sly Instigator 3UCreature — Human Wizard {U}, {T}: Until your next turn, target creature an opponent controls can't be blocked. Goad that creature. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.) 2/4
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