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
Immaculate Magistrate 3GCreature — Elf Shaman {T}: Put a +1/+1 counter on target creature for each Elf you control. 2/2
Ivy Dancer 2GCreature — Dryad Shaman {T}: Target creature gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.) 1/2
Mage's Guile 1UInstant Target creature gains shroud until end of turn. (It can't be the target of spells or abilities.) Cycling {U} ({U}, Discard this card: Draw a card.)
Wicked Wolf 2GGCreature — Wolf When Wicked Wolf enters the battlefield, it fights up to one target creature you don't control. Sacrifice a Food: Put a +1/+1 counter on Wicked Wolf. It gains indestructible until end of turn. Tap it. 3/3
Lifecrafter's Gift 3GInstant Put a +1/+1 counter on target creature, then put a +1/+1 counter on each creature you control with a +1/+1 counter on it.
Paths of Tuinvale 1UInstant Choose one or both — • Return target creature you control to its owner's hand. That card perpetually gains "This spell costs {1} less to cast." • Return target creature you don't control to its owner's hand. That card perpetually gains "This spell costs {1} more to cast."
Iron Bully 3Artifact Creature — Golem Menace (This creature can't be blocked except by two or more creatures.) When Iron Bully enters the battlefield, put a +1/+1 counter on target creature. 1/1
Guardian Gladewalker 1GCreature — Shapeshifter Changeling (This card is every creature type.) When Guardian Gladewalker enters the battlefield, put a +1/+1 counter on target creature. 1/1
Kairi, the Swirling Sky 4UULegendary Creature — Dragon Spirit Flying, ward {3} When Kairi, the Swirling Sky dies, choose one — • Return any number of target nonland permanents with total mana value 6 or less to their owners' hands. • Mill six cards, then return up to two instant and/or sorcery cards from your graveyard to your hand. 6/6
Now for Wrath, Now for Ruin! 3WSorcery Put a +1/+1 counter on each creature you control. They gain vigilance until end of turn. The Ring tempts you.
Page 59