Captain Jack Sparrow

Whenever a player casts a sorcery from their hand, they may flip a coin. When they win the flip, that spell gains rebound. When they lose the flip, they counter that spell, then exile cards from the top of their library until they exile a noncreature card. They may cast that card without paying its mana cost. Then they put the exiled cards on the bottom of their library in a random order. This ability only triggers once each turn.