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
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Cyclical Evolution 3GGSorcery Target creature gets +3/+3 until end of turn. Exile Cyclical Evolution with three time counters on it. Suspend 3—{2}{G} (Rather than cast this card from your hand, you may pay {2}{G} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)
Iron-Craw Crusher 7Artifact Creature — Wurm Prototype {2}{G}{G} — 2/5 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Whenever Iron-Craw Crusher attacks, target attacking creature gets +X/+0 until end of turn, where X is Iron-Craw Crusher's power. 4/6
Necropede 2Artifact Creature — Phyrexian Insect Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When Necropede dies, you may put a -1/-1 counter on target creature. 1/1
Heightened Reflexes RInstant Target creature gets +1/+0 until end of turn. Put a first strike counter on it.
Invasion of Kylem 2RWBattle — Siege (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Kylem enters the battlefield, up to two target creatures each get +2/+0 and gain vigilance and haste until end of turn.
Channeler Initiate 1GCreature — Human Druid When Channeler Initiate enters the battlefield, put three -1/-1 counters on target creature you control. {T}, Remove a -1/-1 counter from Channeler Initiate: Add one mana of any color. 3/4
Desperate Lunge 1WInstant Target creature gets +2/+2 and gains flying until end of turn. You gain 2 life.
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