One Piece Episode 724 English Subbed Episode Title:Unassailable! The Stunning Secret of Trebol!.Episode Description:Trebol immobilizes Luffy and Law and explains how he and the other three Donquixote executives found Doflamingo and raised him into the man he is today. Law mocks Trebol, causing the executive to attack him in anger. However, Law defeats him, and Trebol causes a large explosion as a last resort. Luffy, Law, and Doflamingo manage to escape and fly toward the Flower Field, and Luffy gives Law to Levi, but Doflamingo attacks him.