Hydreigon @Lum Berry
Nature: Hasty (+Spd. -Def.)
EV's: 252 Sp.Atk 252 Atk. 4 Def.
>Which Is Best For This?
(I Have White.)
Fly- 90 damgage, 2 turn move.
Acrobatics-55 damage, doubles if the user isn't holding an item.
I would go with Acrobatics, after you eat you Lum Berry, becuase then the power is 110.