Thought Gorger is a rare Creature — Horror card from Rise of the Eldrazi (ROE), collector number 129. Current market price: $0.32 (foil $0.96), TCGplayer market prices via Scryfall.
Trample When this creature enters, put a +1/+1 counter on it for each card in your hand. If you do, discard your hand. When this creature leaves the battlefield, draw a card for each +1/+1 counter on it.