I know it is kinda late but anyone interested in trying out their legendary pokemon in the battle tower? It is prohibited by default but even those can still lose if the rival decide to one hit ko + quick claw on you in a row. I have tried it and I see not much edge against the opponent even though having higher stats. Just would like to share my finding. Anyone interested?

P/S: I don't see any unfair there since it's not human pitting against human.