Card Codex

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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
Grotesque Mutation 1BInstant Target creature gets +3/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)
Moment of Heroism 1WInstant Target creature gets +2/+2 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)
Mortal's Ardor WInstant Target creature gets +1/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)
Drannith Ruins Land {T}: Add {C}. {2}, {T}: Put two +1/+1 counters on target non-Human creature that entered the battlefield this turn.
Pixie Dust 1UInstant — Adventure Up to three target creatures gain flying until end of turn. (Then exile this card. You may cast the creature later from exile.)
Tolarian Contempt 3UUEnchantment When Tolarian Contempt enters the battlefield, put a rejection counter on each creature your opponents control. At the beginning of your end step, for each opponent, choose up to one target creature they control with a rejection counter on it. That creature's owner puts it on the top or bottom of their library.
Feast on the Fallen 2BEnchantment At the beginning of each upkeep, if an opponent lost life last turn, put a +1/+1 counter on target creature you control.
Living Totem 3GCreature — Plant Elemental 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.) When Living Totem enters the battlefield, you may put a +1/+1 counter on another target creature. 2/3
Essence Scatter 1UInstant Counter target creature spell.
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