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
Wielding the Green Dragon 1GSorcery Target creature gets +4/+4 until end of turn.
Crippling Fear 2BBSorcery Choose a creature type. Creatures that aren't of the chosen type get -3/-3 until end of turn.
Monstrify 3GSorcery Target creature gets +4/+4 until end of turn. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)
Become Immense 5GInstant Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Target creature gets +6/+6 until end of turn.
Barkshell Blessing G/WInstant Target creature gets +2/+2 until end of turn. Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)
Resize 1GInstant Target creature gets +3/+3 until end of turn. Recover {1}{G} (When a creature is put into your graveyard from the battlefield, you may pay {1}{G}. If you do, return this card from your graveyard to your hand. Otherwise, exile this card.)
Gather Courage GInstant 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 +2/+2 until end of turn.
Pack's Favor 2GInstant 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.
Astral Steel 2WInstant Target creature gets +1/+2 until end of turn. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
Flowstone Strike 1RInstant Target creature gets +1/-1 and gains haste until end of turn.
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