Card Codex

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17 May 2024: Card library updated.

Grolnok, the Omnivore

2GU · Legendary Creature — Frog

Whenever a Frog you control attacks, mill three cards. Whenever a permanent card is put into your graveyard from your library, exile it with a croak counter on it. You may play lands and cast spells from among cards you own in exile with croak counters on them. 3/3

Similar cards

Color identity:
NameManaTypeText
Reyhan, Last of the Abzan 1BGLegendary Creature — Human Warrior Reyhan, Last of the Abzan enters the battlefield with three +1/+1 counters on it. Whenever a creature you control dies or is put into the command zone, if it had one or more +1/+1 counters on it, you may put that many +1/+1 counters on target creature. Partner (You can have two commanders if both have partner.) 0/0
Cackling Observer 1BBCreature — Imp Flying When Cackling Observer enters the battlefield, target opponent reveals each nonland card in their hand. You choose one of those cards and exile it. When Cackling Observer leaves the battlefield, the exiled card's owner seeks a nonland card with lesser mana value than the exiled card. 3/1
Oracle of Mul Daya 3GCreature — Elf Shaman You may play an additional land on each of your turns. Play with the top card of your library revealed. You may play lands from the top of your library. 2/2
Halo-Charged Skaab 4UCreature — Zombie When Halo-Charged Skaab enters the battlefield, each player mills two cards. Then you may put an instant, sorcery, or battle card from your graveyard on top of your library. (To mill two cards, a player puts the top two cards of their library into their graveyard.) 4/4
Petravark 3RCreature — Nightmare Beast When Petravark enters the battlefield, exile target land. When Petravark leaves the battlefield, return the exiled card to the battlefield under its owner's control. 2/2
Ruin Rat 1BCreature — Rat Deathtouch When Ruin Rat dies, exile target card from an opponent's graveyard. 1/1
Kraum, Violent Cacophony 2URLegendary Creature — Zombie Horror Flying Whenever you cast your second spell each turn, put a +1/+1 counter on Kraum, Violent Cacophony and draw a card. 2/3
Heiko Yamazaki, the General 3RLegendary Creature — Human Samurai Trample Whenever a Samurai or Warrior you control attacks alone, you may cast target artifact card from your graveyard this turn. 3/3
Ripples of Potential 1UInstant Proliferate, then choose any number of permanents you control that had a counter put on them this way. Those permanents phase out. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there. Treat phased-out permanents and anything attached to them as though they don't exist until their controller's next turn.)
Sage of Hours 1UCreature — Human Wizard Heroic — Whenever you cast a spell that targets Sage of Hours, put a +1/+1 counter on it. Remove all +1/+1 counters from Sage of Hours: For each five counters removed this way, take an extra turn after this one. 1/1
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