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
Regent's Authority WInstant Target creature gets +2/+2 until end of turn. If it's an enchantment creature or legendary creature, instead put a +1/+1 counter on it and it gets +1/+1 until end of turn.
Rubblebelt Maaka 3RCreature — Cat Bloodrush — {R}, Discard Rubblebelt Maaka: Target attacking creature gets +3/+3 until end of turn. 3/3
Blessing WWEnchantment — Aura Enchant creature {W}: Enchanted creature gets +1/+1 until end of turn.
Firebreathing REnchantment — Aura Enchant creature {R}: Enchanted creature gets +1/+0 until end of turn.
Anaba Ancestor 1RCreature — Minotaur Spirit {T}: Another target Minotaur creature gets +1/+1 until end of turn. 1/1
Inner Calm, Outer Strength 2GInstant — Arcane Target creature gets +X/+X until end of turn, where X is the number of cards in your hand.
Crown of Suspicion 1BEnchantment — Aura Enchant creature Enchanted creature gets +2/-1. Sacrifice Crown of Suspicion: Enchanted creature and other creatures that share a creature type with it get +2/-1 until end of turn.
Pious Wayfarer WCreature — Human Scout Constellation — Whenever an enchantment enters the battlefield under your control, target creature gets +1/+1 until end of turn. 1/2
Burning Sun's Fury 1RInstant 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.) Up to two target creatures each get +2/+0 and gain haste until end of turn.
Tandem Tactics 1WInstant Up to two target creatures each get +1/+2 until end of turn. You gain 2 life.
Page 110