Too lazy to pick a pic
Leon's main tactic was mainly wear Ash's team off. I don't believe lucario surviving to dragapult would make difference.People talk about how Ash needs hax to win this, but I think Leon needed it to keep things fairly even. Without Lucario getting paralyzed, it would have killed half of Leon's team tbh. Leon would have been forced to drag Charizard out earlier to deal with it.