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
Kithkin Shielddare 1WCreature — Kithkin Soldier {W}, {T}: Target blocking creature gets +2/+2 until end of turn. 1/1
Death Frenzy 3BGSorcery All creatures get -2/-2 until end of turn. Whenever a creature dies this turn, you gain 1 life.
Kabira Vindicator 3WCreature — Human Knight Level up {2}{W} ({2}{W}: Put a level counter on this. Level up only as a sorcery.) LEVEL 2-4 3/6 Other creatures you control get +1/+1. LEVEL 5+ 4/8 Other creatures you control get +2/+2. 2/4
Ghost-Lit Nourisher 2GCreature — Spirit {2}{G}, {T}: Target creature gets +2/+2 until end of turn. Channel — {3}{G}, Discard Ghost-Lit Nourisher: Target creature gets +4/+4 until end of turn. 2/1
Perimeter Sergeant 2WCreature — Human Soldier Whenever Perimeter Sergeant attacks, other Humans you control get +1/+0 until end of turn. 3/2
Aven Warcraft 2WInstant Creatures you control get +0/+2 until end of turn. Threshold — If seven or more cards are in your graveyard, choose a color. Creatures you control also gain protection from the chosen color until end of turn.
Fortress Cyclops 3RWCreature — Cyclops Soldier Whenever Fortress Cyclops attacks, it gets +3/+0 until end of turn. Whenever Fortress Cyclops blocks, it gets +0/+3 until end of turn. 3/3
Revelation of Power 1WInstant Target creature gets +2/+2 until end of turn. If it has a counter on it, it also gains flying and lifelink until end of turn.
Swarm Guildmage BGCreature — Elf Shaman {4}{B}, {T}: Creatures you control get +1/+0 and gain menace until end of turn. (They can't be blocked except by two or more creatures.) {1}{G}, {T}: You gain 2 life. 2/2
Aspect of Hydra GInstant Target creature gets +X/+X until end of turn, where X is your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)
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