Wow that really depends on what you want to do with it.
It has the stats and movepool to be a fine defensive pokemon. Something like:
Rain Dish
Calm
Left Overs
252 HP / 252 SDef
Giga Drain, Teeter Dance, Leech Seed, Protect (or something along those lines)
It could also function as anti-rain if that would fit your team:
Swift Swim
Timid
Life Orb
252 SAtk / 252 Spd
Fake Out, Grass Knot, Ice Beam, Protect (or whatever)
Those are two Ludis I've used on non rain teams. But really, because of its abilities and movepool I can't see why you'd use it outside of rain, unless it was to counter rain one way or another.