Hehe, it's fine. I should edit my moveset, I forgot that I recently changed it...
Ancientpower
Safety against Electric types, and Shedinja. ;)
Ice Beam
Safety against Grass types. :P
Calm Mind
Oh, come on, who wouldn't keep it?
Surf
More accurate than Hydro Pump, and almost as powerful.
It's a good idea to use a speed-boosting nature. Then you Calm Mind a couple of times, making all of your attacks deadly. (I think, depends on if AP is a special type.) Either way, 5 Calm Minds = deadly (999 power) Surf, and 4 = deadly Hydro Pump. :P