Luffy has a great variety of Attacks lol The only reason he needs to try something new is because fighting a future sight user is really tricky and difficult on the first encounter And the fact that Katakuri spams future sight every 2sec😂
@@joelayton6135 pistol, Gatling,bazooka,rifle,stamp, have all been used since pre timeskip. Gear 3 introduces giant versions of these same moves and gear 4th introduces new techniques that are all just stronger variants of the previously listed. You obviously haven’t READ the manga or watched the anime version either.