Grolnok, the Omnivore is a rare Legendary Creature — Frog card from Magic: The Gathering (Innistrad: Crimson Vow Promos, PVOW).
Rare
Innistrad: Crimson Vow Promos (PVOW)
{2}{G}{U}
Power / Toughness
3 / 3
Mana Value
4
Colors
G
U
Card Text
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.
