Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Collective Nightmare

2B · Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gets -3/-3 until end of turn.

Similar cards

Color identity:
NameManaTypeText
Voracious Hatchling 3W/BCreature — Elemental Lifelink Voracious Hatchling enters the battlefield with four -1/-1 counters on it. Whenever you cast a white spell, remove a -1/-1 counter from Voracious Hatchling. Whenever you cast a black spell, remove a -1/-1 counter from Voracious Hatchling. 6/6
Army of Allah 1WWInstant Attacking creatures get +2/+0 until end of turn.
Morale 1WWInstant Attacking creatures get +1/+1 until end of turn.
Trumpet Blast 2RInstant Attacking creatures get +2/+0 until end of turn.
Reckless Charge RSorcery Target creature gets +3/+0 and gains haste until end of turn. Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Shaper Guildmage UCreature — Human Wizard {W}, {T}: Target creature gains first strike until end of turn. {B}, {T}: Target creature gets +1/+0 until end of turn. 1/1
Malady Invoker Creature — Phyrexian Treefolk When this creature transforms into Malady Invoker, target creature an opponent controls gets -0/-X until end of turn, where X is Malady Invoker's power. 3/3
Armored Armadillo WCreature — Armadillo Ward {1} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {1}.) {3}{W}: Armored Armadillo gets +X/+0 until end of turn, where X is its toughness. 0/4
Blades of Velis Vel 1RTribal Instant — Shapeshifter Changeling (This card is every creature type.) Up to two target creatures each get +2/+0 and gain all creature types until end of turn.
Screaming Fury 2RSorcery Target creature gets +5/+0 and gains haste until end of turn.
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