inferno (Groudon-Primal) @ Leppa Berry  
Ability: Huge Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Extreme Evoboost  
- Sunsteel Strike  
- Bonemerang  
- Ice Shard  

ruin (Slaking) @ Choice Band  
Ability: Huge Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- V-create  
- Plasma Fists  
- Sunsteel Strike  

element (Swampert-Mega) @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Recover  
- Topsy-Turvy  
- Stealth Rock  
- Volt Switch  

eclipse (Meloetta) @ Safety Goggles  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Roost  
- Spectral Thief  
- Magic Coat  
- Baton Pass  

firewall (Rayquaza-Mega) @ Choice Scarf  
Ability: Shadow Tag  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- Dragon Ascent  
- Catastropika  
- Menacing Moonraze Maelstrom  
- Clangorous Soulblaze  

enchanted (Blissey) (F) @ Safety Goggles  
Ability: Innards Out  
EVs: 252 HP / 252 SpD / 252 Spe  
Gentle Nature  
IVs: 0 Def  
- Soft-Boiled  
- Spectral Thief  
- Whirlwind  
- Baton Pass