Borborygmos Enraged is a mythic Legendary Creature — Cyclops card from The List (PLST), collector number GTC-147. Current market price: $0.41, TCGplayer market prices via Scryfall.
Trample Whenever Borborygmos Enraged deals combat damage to a player, reveal the top three cards of your library. Put all land cards revealed this way into your hand and the rest into your graveyard. Discard a land card: Borborygmos Enraged deals 3 damage to any target.