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
Flowstone Surge 1REnchantment Creatures you control get +1/-1.
Inexorable Tide 3UUEnchantment Whenever you cast a spell, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
War Flare 2RWInstant Creatures you control get +2/+1 until end of turn. Untap those creatures.
Song of the Worldsoul 4WWEnchantment Whenever you cast a spell, populate. (Create a token that's a copy of a creature token you control.)
Demonic Stench BInstant — Adventure Each creature that blocked this turn gets -1/-1 until end of turn. (Then exile this card. You may cast the creature later from exile.)
Gleam of Resistance 4WInstant Creatures you control get +1/+2 until end of turn. Untap those creatures. Basic landcycling {1}{W} ({1}{W}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
Smog Elemental 4BBCreature — Elemental Flying Creatures with flying your opponents control get -1/-1. 3/3
Tower Defense 1GInstant Creatures you control get +0/+5 and gain reach until end of turn.
Constricting Tendrils UInstant Target creature gets -3/-0 until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.)
Rush of Battle 3WSorcery Creatures you control get +2/+1 until end of turn. Warrior creatures you control gain lifelink until end of turn. (Damage dealt by those Warriors also causes their controller to gain that much life.)
Page 33