Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Professor's Warning

B · Instant

Choose one — • Put a +1/+1 counter on target creature. • Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Similar cards

Color identity:
NameManaTypeText
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Sengir Connoisseur 3BBCreature — Vampire Flying Whenever one or more other creatures die, put a +1/+1 counter on Sengir Connoisseur. This ability triggers only once each turn. 3/3
Neutralizing Blast 1UInstant Counter target multicolored spell.
Error UBInstant Counter target multicolored spell.
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