Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
Level: 50  
EVs: 172 HP / 148 Atk / 4 Def / 36 SpD / 148 Spe  
Adamant Nature  
- Iron Head  
- Zen Headbutt  
- Stomping Tantrum  
- Protect  

Tapu Lele @ Life Orb  
Ability: Psychic Surge  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Taunt  
- Protect  

Landorus-Therian @ Groundium Z  
Ability: Intimidate  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Earthquake  
- Rock Slide  
- Swords Dance  
- Protect  

Rotom-Heat @ Electrium Z  
Ability: Levitate  
Level: 50  
EVs: 252 HP / 12 Def / 76 SpA / 60 SpD / 108 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Overheat  
- Ally Switch  
- Protect  

Amoonguss @ Wiki Berry  
Ability: Regenerator  
Level: 50  
EVs: 236 HP / 196 Def / 76 SpD  
Relaxed Nature  
IVs: 0 Atk / 17 Spe  
- Clear Smog  
- Rage Powder  
- Spore  
- Protect  

Drifblim @ Psychic Seed  
Ability: Unburden  
Level: 50  
EVs: 4 HP / 156 Def / 44 SpA / 124 SpD / 180 Spe  
Modest Nature  
IVs: 0 Atk  
- Shadow Ball  
- Will-O-Wisp  
- Tailwind  
- Rain Dance