Quoted By:
Rosa's done her job once the two toxic spikes layers are up.
It so happens that Fran's Hidden Power type is ghost. Unfortunately, Hidden Power and Protean are bugged, using HP turns the user normal type instead of the HP type, meaning we don't get STAB. I got the TM off the casino.
Good enough to gain the 1.3 boost here, at least. Whatever Fran doesn't oneshot, Urist doesn't