Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Unnerving Assault

2U/R · Instant

Creatures your opponents control get -1/-0 until end of turn if {U} was spent to cast this spell, and creatures you control get +1/+0 until end of turn if {R} was spent to cast this spell. (Do both if {U}{R} was spent.)

Similar cards

Color identity:
NameManaTypeText
Misunderstood Trapeze Elf Stickers {TK}{TK} — Whenever you cast a spell, this creature gets +X/+X until end of turn, where X is the amount of generic mana in that spell's mana cost. {TK}{TK}{TK} — Hexproof {TK}{TK} — 4/2 {TK}{TK}{TK}{TK} — 6/6
Silence WInstant Your opponents can't cast spells this turn.
Vibrating Sphere 4Artifact As long as it's your turn, creatures you control get +2/+0. As long as it's not your turn, creatures you control get -0/-2.
Dosan the Falling Leaf 1GGLegendary Creature — Human Monk Players can cast spells only during their own turns. 2/2
Massacre Girl 3BBLegendary Creature — Human Assassin Menace When Massacre Girl enters the battlefield, each other creature gets -1/-1 until end of turn. Whenever a creature dies this turn, each creature other than Massacre Girl gets -1/-1 until end of turn. 4/4
Dance of Shadows 3BBSorcery — Arcane Creatures you control get +1/+0 and gain fear until end of turn. (They can't be blocked except by artifact creatures and/or black creatures.)
Hideous Laughter 2BBInstant — Arcane All creatures get -2/-2 until end of turn. Splice onto Arcane {3}{B}{B} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
Myrkul's Invoker 2BCreature — Cat Rogue Psychic Blades — {8}: Creatures you control get +2/+0 and gain menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.) 2/3
Smokespew Invoker 2BCreature — Zombie Mutant {7}{B}: Target creature gets -3/-3 until end of turn. 3/1
Silumgar Butcher 4BCreature — Zombie Djinn Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Silumgar Butcher exploits a creature, target creature gets -3/-3 until end of turn. 3/3
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