Oregano Desert - he chugs hot sauce and it makes is jump 4 times higher and dash keep him midair

Fun Farm - Whenever he meets mort, he puts him in a fryer and fries him into chicken

Fast food Saloon - he chugs orange juice turning his instant Mach 3 to an instant Mach 4
And finally

War - Ash straps a bomb to his chest to immediately activate the timer, and throws a bag of items to use in war in his pocket to use against enemies (He throws knives and dynamite, switching everytime you press down twice)