Quote Originally Posted by RaZoR LeAf
There's always the option of having the HP type randomly chosen by the ref everytime it is used. Even if you get HP Ice to finish off a Salamance, the next time you use it, it may end up as Electric against a Diglett.
I actually really like this idea. I'm a big fan of randomness moves, and this could be a less-risky Metronome.