Bebop, Skull & Crossbones is a rare Legendary Creature — Boar Mutant card from Teenage Mutant Ninja Turtles Eternal (TMC), collector number 15. Current market price: $0.27, TCGplayer market prices via Scryfall.
Partner with Rocksteady, Mutant Marauder (When this creature enters, target player may put Rocksteady into their hand from their library, then shuffle.) Deathtouch Whenever Bebop deals combat damage to a player, you may draw X cards, where X is the number of counters on Bebop. If you do, you lose X life.