Bilbo, Unexpected Adventurer is a mythic Legendary Creature — Halfling Rogue card from The Hobbit Commander (HOC), collector number 98. Current market price: $8.66, TCGplayer market prices via Scryfall.
Bilbo can't be blocked by creatures with power 3 or greater. Whenever Bilbo deals combat damage to a player or battle, put up to one target nonland permanent card with mana value 3 or less from a graveyard onto the battlefield under its owner's control.