Consuming Blob is a mythic Creature — Ooze card from Innistrad: Double Feature (DBL), collector number 177. Current market price: $0.86 (foil $5.43), TCGplayer market prices via Scryfall.
Consuming Blob's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1. At the beginning of your end step, create a green Ooze creature token with "This token's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1."