I can see Hydreigon being very useful in UU, more like a wallbreaker. He can destroy walls like Slowbro and Donphan or even Empoleon. So I decided to run this set on Hydreigon
Hydreigon (M) @ Life Orb
Ability: Levitate
EVs: 252 Spd / 200 SAtk / 56 Atk
Hasty Nature
- Superpower
- Dark Pulse
-...