Goku's New Power | 66 :

Dragon Ball Super Episode 66, "Showdown! The Miraculous Power of Unyielding Warriors," changed the game for the series. It gave us the return of a fan-favorite fusion and a brand-new form for Future Trunks. ⚡ The Return of Vegito Blue

He channeled this energy into his broken blade, creating a massive sword of light. 66 : Goku's New Power

Trunks unknowingly gathered the hopes and ki of the remaining survivors. Dragon Ball Super Episode 66, "Showdown

While Vegito weakened the enemy, Future Trunks delivered the final blow with a stunning new technique. Dragon Ball Super Episode 66