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
Ferocious Charge 2GInstant Target creature gets +4/+4 until end of turn. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Inordinate Rage 1RInstant Target creature gets +3/+2 until end of turn. Scry 1.
Stand Firm WInstant Target creature gets +1/+1 until end of turn. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Titan's Strength RInstant Target creature gets +3/+1 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
Boreal Centaur 1GSnow Creature — Centaur Warrior {S}: Boreal Centaur gets +1/+1 until end of turn. Activate only once each turn. ({S} can be paid with one mana from a snow source.) 2/2
Ferrovore 2RCreature — Beast {R}, Sacrifice an artifact: Ferrovore gets +3/+0 until end of turn. 2/2
Frenzied Arynx 2RGCreature — Cat Beast Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.) Trample {4}{R}{G}: Frenzied Arynx gets +3/+0 until end of turn. 3/3
Stern Marshal 2WCreature — Human Soldier {T}: Target creature gets +2/+2 until end of turn. Activate only during your turn, before attackers are declared. 2/2
Terisiare's Devastation X2BBSorcery You lose X life and create X tapped Powerstone tokens. Then all creatures get -1/-1 until end of turn for each artifact you control. (The tokens are artifacts with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")
Deadly Dancer Creature — Vampire Trample When this creature transforms into Deadly Dancer, add {R}{R}. Until end of turn, you don't lose this mana as steps and phases end. {R}{R}: Deadly Dancer and another target creature each get +1/+0 until end of turn. 3/3
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