Grolnok, the Omnivore [Innistrad: Crimson Vow] BT15-049 then return an Aura or

then return an Aura or Equipment card from your graveyard to your hand

Set: Versus Royal Knight Booster Pre-Release Cards Card type: Digimon Rarity: Rare Digi type: Holy Warrior/Royal Knight Play Cost: 11 Form: Mega Attribute: Data Digivolve Cost: 3 Digivolve Cost Level: 5 [When Digivolving] [Main] [Once Per Turn] You may play 1 green or [Royal Knight] trait Digimon card from your hand for the cost

When Aspect of Mongoose is put into a graveyard from the battlefield

ten see you

Grolnok, the Omnivore [Innistrad: Crimson Vow] BT15-049 then return an Aura orSet: Innistrad: Crimson Vow Type: Legendary Creature Frog Rarity: Rare Cost: {2}{G}{U} 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.