Neutral B:paper thwomp Steven will thwomp his arm on the ground which would reflect projectiles of course Steven can attack players

Side B:clone steven will make a clone of himself he can have up to 3 clones the clones will follow Steven like the pikmin the clones will mimic every attack Steven does excluding for grabs and specials press if you try to make a forth clone all of three clones will blow up attacking any one near it except Steven

Up B:escape pod Steven will jump into his escape pod bursting him up to the air for a few seconds opponents can be caught in the escape.pod at the end the escape pod will blow up 

Down B: sleep Steven will sleep on the ground slowly regaining health