Star vs. the Forces of Evil • S01E13 : Storm the Castle
Toffee has taken over Ludo's castle; he has one of Ludo's minions abduct Marco. Star allies with Buff Frog (and the kicked-out Ludo) to storm the castle and beat up Ludo's former minions and free Marco. However, Toffee arranges for the box imprisoning Marco to gradually collapse, forcing Star to destroy her wand in exchange for sparing Marco. The resulting explosion destroys Ludo's castle and Toffee, after which Star banishes Ludo. Star is left with a new wand that is missing a piece.