Let say player A has a Gardevoir Lv.X 130 HP active and a Gallade 130 HP on the bench. Player B has a magikarp 30 HP with an Unown G attached on the bench and a Torterra Lv.X with 160 Hp active. No pokemon are damaged. Does player A with gardevoir lv.X using the Bring down attack have to attack Player B's magikarp 30 HP with unown g attached as a tool? Since it doesn't do anything to magikarp, does player A attack the next weakest pokemon of choice, in this case their Gallade with 130HP? What really happens in this situation? Is holon Wp and water energy the same effect?