GDX
Smash Hero
a quick upB does indeed deliver the kind of spike that makes one go "wtf didnt see that coming". It works quite well when people are flying in to the stage and are about to dodge your fair/dair, and instead you do upB which not only spikes them, but also has a slight built in delay that can still get them if you do it as soon as they airdodgeif your above the opponent in mid air the blast from the barrels will spike him. its quite usefull if perfected