Card Codex

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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
Explosive Growth GInstant Kicker {5} (You may pay an additional {5} as you cast this spell.) Target creature gets +2/+2 until end of turn. If this spell was kicked, that creature gets +5/+5 until end of turn instead.
Might of Murasa 1GInstant Kicker {2}{G} (You may pay an additional {2}{G} as you cast this spell.) Target creature gets +3/+3 until end of turn. If this spell was kicked, that creature gets +5/+5 until end of turn instead.
Blowfly Infestation 2BEnchantment Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature.
Mu Yanling, Celestial Wind 4UULegendary Planeswalker — Yanling [+1]: Until your next turn, up to one target creature gets -5/-0. [−3]: Return up to two target creatures to their owners' hands. [−7]: Creatures you control with flying get +5/+5 until end of turn. Loyalty 5
Armor of Shadows BInstant Until end of turn, target creature gets +1/+0 and gains indestructible. (Damage and effects that say "destroy" don't destroy it.)
Silvergill Douser 1UCreature — Merfolk Wizard {T}: Target creature gets -X/-0 until end of turn, where X is the number of Merfolk and/or Faeries you control. 1/1
Failed Conversion 4BEnchantment — Aura Enchant creature Enchanted creature gets -4/-4. When enchanted creature dies, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Skullmane Baku 3BBCreature — Spirit Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Skullmane Baku. {1}, {T}, Remove X ki counters from Skullmane Baku: Target creature gets -X/-X until end of turn. 2/1
Lockjaw Snapper 4Artifact Creature — Scarecrow Wither (This deals damage to creatures in the form of -1/-1 counters.) When Lockjaw Snapper dies, put a -1/-1 counter on each creature with a -1/-1 counter on it. 2/2
Shambling Ghast BCreature — Zombie When Shambling Ghast dies, choose one — • Brave the Stench — Target creature an opponent controls gets -1/-1 until end of turn. • Search the Body — Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") 1/1
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