Seviper w/ Leftovers
200 HP, 56 Defense, 252 Special Defense.
Ability - Shed Skin
Coil boosts his attacking power ( All moves support ) his defense, ( Enough EVs to make his boosts worth while ) and Accuracy ( Aqua Tail is now great Ground coverage. )
Aqua Tail gets an accuracy boost from Coil, making it great coverage.
Sucker Punch brings in boosting and priority, which is always nice to have.
Rest is WAY shortened due to Shed Skin, so I have healing! :D