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
Unstable Mutation UEnchantment — Aura Enchant creature Enchanted creature gets +3/+3. At the beginning of the upkeep of enchanted creature's controller, put a -1/-1 counter on that creature.
Dire Flail RArtifact — Equipment Equipped creature gets +2/+0. Equip {1} Craft with artifact {3}{R}{R} ({3}{R}{R}, Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)
Wojek Siren WInstant Radiance — Target creature and each other creature that shares a color with it get +1/+1 until end of turn.
Serra Advocate 3WCreature — Angel Flying {T}: Target attacking or blocking creature gets +2/+2 until end of turn. 2/2
Trostani, Three Whispers GG/WWLegendary Creature — Dryad {1}{G}: Target creature gains deathtouch until end of turn. {G/W}: Target creature gains vigilance until end of turn. {2}{W}: Target creature gains double strike until end of turn. 4/4
Rush the Room RInstant Target creature gets +1/+0 and gains first strike until end of turn. If it's a Goblin or Orc, it also gains haste until end of turn.
Everflame Eidolon 1REnchantment Creature — Spirit Bestow {2}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) {R}: Everflame Eidolon gets +1/+0 until end of turn. If it's an Aura, enchanted creature gets +1/+0 until end of turn instead. Enchanted creature gets +1/+1. 1/1
Kjeldoran Guard 1WCreature — Human Soldier {T}: Target creature gets +1/+1 until end of turn. When that creature leaves the battlefield this turn, sacrifice Kjeldoran Guard. Activate only during combat and only if defending player controls no snow lands. 1/1
Baldin, Century Herdmaster 4WWLegendary Creature — Human Warrior As long as it's your turn, each creature assigns combat damage equal to its toughness rather than its power. Whenever Baldin, Century Herdmaster attacks, up to one hundred target creatures each get +0/+X until end of turn, where X is the number of cards in your hand. 0/7
Oakheart Dryads 2GEnchantment Creature — Nymph Dryad Constellation — Whenever Oakheart Dryads or another enchantment enters the battlefield under your control, target creature gets +1/+1 until end of turn. 2/3
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