I've recently picked up Lucario and have been experimenting with him and have to ask, why don't more Lucarios use Usmash ASC? If you do Usmash and ASC within the first few frames of it, you'll only get one or two hits off and they'll be in hitstun long enough to get a side B or Dash attack or Grab off on them, from there you can even repeat, Dash attack > Usmash > ASC > Dash attack > Usmash ASC. Is it not reliable or what? Seems easier compared to the more complicated combos Lucario has.