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
Horde of Boggarts 3RCreature — Goblin Menace (This creature can't be blocked except by two or more creatures.) Horde of Boggarts's power and toughness are each equal to the number of red permanents you control. */*
Gilt-Leaf Winnower 3BBCreature — Elf Warrior Menace (This creature can't be blocked except by two or more creatures.) When Gilt-Leaf Winnower enters the battlefield, you may destroy target non-Elf creature whose power and toughness aren't equal. 4/3
Wickerwing Effigy 3Artifact Creature — Scarecrow Defender You may look at the top card of your library any time. You may cast creature spells from the top of your library. Whenever you cast a creature spell from your library, it becomes a black Bird in addition to its other colors and types, has flying, and has base power and toughness 1/1. 1/4
Control Win Condition 4UUCreature — Whale This spell can't be countered. Shroud Control Win Condition's power and toughness are each equal to the number of turns you've taken this game. (If this is in your deck, please keep track of your turns. This means you, Mark.) */*
Winnowing Forces Creature — Elf Warrior Winnowing Forces's power and toughness are each equal to the number of lands you control. */*
Knight of the Widget 2WArtifact Creature — Cyborg Knight Vigilance Knight of the Widget's power and toughness are each equal to the number of Order of the Widget watermarks among permanents you control. */*
Yotia Declares War 1REnchantment — Saga Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.) I — Create a 0/2 colorless Thopter artifact creature token with flying named Ornithopter. II — Tap any number of untapped artifacts you control. When you do, Yotia Declares War deals that much damage to target creature or planeswalker. III — Up to one target artifact you control becomes an artifact creature with base power and toughness 4/4 until end of turn.
Immobilizer Eldrazi 1RCreature — Eldrazi Drone Devoid (This card has no color.) {2}{C}: Each creature with toughness greater than its power can't block this turn. ({C} represents colorless mana.) 2/1
Abominable Treefolk 2GUSnow Creature — Treefolk Trample Abominable Treefolk's power and toughness are each equal to the number of snow permanents you control. When Abominable Treefolk enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. */*
Nylea's Colossus 6GEnchantment Creature — Giant Constellation — Whenever Nylea's Colossus or another enchantment enters the battlefield under your control, double target creature's power and toughness until end of turn. 6/6
Page 29