E - Gatling/barrage
R - Bazooka/strong punch
T - Pistol/strong punch
F - buff/50% more power
Z - Grab (sort of like hermit purple but luffy's arm stretches.)
Yea! I ate the Gum Gum Fruit!
I'm going to be King Of Pirates!
I don't care who you are! I'm gonna surpass you!