I can finally do the moveset. Has a nice strategy going for it, but stats and typing makes it Neverused.
EVs: HP, Sp Attack, Speed Nature: Timid
Rest: Rain Dance+Hydration means this guy fully heals, then wakes up right away.
Rain Dance: Activates Hydration and powers up Surf. Also makes Gale better.
Surf: STAB. Powered up by Rain Dance.
Gale: STAB and a good chance to confuse. According to Will, this move has 100% accuracy in any weather.