Ashes (Groudon-Primal) @ Rockium Z  
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Roost  
- Lava Plume  
- Stealth Rock  
- Baton Pass  

Purity (Blissey) (F) @ Choice Scarf  
Ability: Innards Out  
EVs: 252 HP / 252 SpD / 252 Spe  
Hasty Nature  
IVs: 0 Atk / 0 Def  
- Trick  
- Taunt  
- Shore Up  
- Baton Pass  

Pinnacle (Mewtwo-Mega-X) @ Leppa Berry  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 176 SpA / 252 SpD / 252 Spe  
Adamant Nature  
- Light That Burns the Sky  
- Photon Geyser  
- Close Combat  
- First Impression  

Brute (Slaking) @ Lum Berry  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Sunsteel Strike  
- Extreme Speed  
- Fake Out  
- Plasma Fists  

Clockwork (Metagross-Mega) @ Leppa Berry  
Ability: Harvest  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- Searing Sunraze Smash  
- Let's Snuggle Forever  
- Menacing Moonraze Maelstrom  
- Extreme Evoboost  

Benevolence (Ho-Oh) @ Wiki Berry  
Ability: Magic Bounce  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Pursuit  
- Circle Throw  
- Heal Order  
- Baton Pass