Well it quite unique because im learning to make custom ev spreads that mean something but heres the set you can decide:
Lanturn@sitrusberry
Modest
ummmmmmmmm this will be off but its pretty close:
xhp,160def,252sp.atk,72 sp.def. I don't remember but the def and sp.def equal put at lv 50, and the rest into hp surpassing 200+hp.
-Discharge(I have rotomgrass who resist it twice, and they both have discharge. So i got a 40% chance something is getting paralysed. I also switch out to gchomp so he soaks discharges)
-Surf-My teams a drizzle team(though I never use toed or croak sadly. Hey I still got rotom-g) Its another AOE and works in rain and croak appreciates.
-Thunderwave-Icebeam should be here but I can't pass up a chance to use twave on a bulky mon. I have twave on both rotom and this, and I lead both. This helps me b/c my opponent won't know who i'll twave with.
-Protect because protect.
So I guess its a mix or offense and support