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
Aven Surveyor 3UUCreature — Bird Scout Flying When Aven Surveyor enters the battlefield, choose one — • Put a +1/+1 counter on Aven Surveyor. • Return target creature to its owner's hand. 2/2
Farid, Enterprising Salvager 2RLegendary Creature — Human Soldier Whenever a nontoken artifact you control is put into a graveyard from the battlefield, create a colorless artifact token named Scrap. {1}{R}, Sacrifice an artifact: Choose one — • Put a +1/+1 counter on Farid. It gains menace until end of turn. • Goad target creature. • Discard a card, then draw a card. 3/3
Ferocification 2REnchantment At the beginning of combat on your turn, choose one — • Target creature you control gets +2/+0 until end of turn. • Target creature you control gains menace and haste until end of turn.
Decisive Denial GUInstant Choose one — • Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) • Counter target noncreature spell unless its controller pays {3}.
Ruthless Instincts 2GInstant Choose one — • Target nonattacking creature gains reach and deathtouch until end of turn. Untap it. • Target attacking creature gets +2/+2 and gains trample until end of turn.
Inspiring Bard 3GCreature — Elf Bard When Inspiring Bard enters the battlefield, choose one — • Bardic Inspiration — Target creature gets +2/+2 until end of turn. • Song of Rest — You gain 3 life. 3/3
Winterflame 1URInstant Choose one or both — • Tap target creature. • Winterflame deals 2 damage to target creature.
Brokers Confluence 2GWUInstant Choose three. You may choose the same mode more than once. • Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) • Target creature phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.) • Counter target activated or triggered ability.
Your Temple Is Under Attack 2WInstant Choose one — • Pray for Protection — Creatures you control gain indestructible until end of turn. • Strike a Deal — You and target opponent each draw two cards.
Jeskai Charm URWInstant Choose one — • Put target creature on top of its owner's library. • Jeskai Charm deals 4 damage to target opponent or planeswalker. • Creatures you control get +1/+1 and gain lifelink until end of turn.
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