I'm still very new to competitive OU team building but I've seen a couple high ranked games to try get a grasp on the meta but all help is welcome.
Here's my team idea so far:
Hydreigon @ Life Orb
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dragon Pulse
- Focus Blast
- Dark Pulse
- Flamethrower
Ferrothron @ Leftovers
Ability: Iron Barbs
EVs: 252Hp / 6 Atk / 252 Def
Relaxed Nature
IVs: 0 Spe
- Power Whip
- Gyro Ball
- Stealth Rocks
- Leech Seed
As for other team members I was thinking of CB Mamoswine, Reuniclus and Rotom-wash but I'm not too sure of others to add or replace