Mewtwo @ Mewtwonite Y  
Ability: Unnerve  
EVs: 80 Def / 252 SpA / 176 Spe  
Timid Nature  
- Nasty Plot  
- Psystrike  
- Fire Blast  
- Ice Beam  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Wild Charge  
- Close Combat  
- Substitute  

Eternatus @ Black Sludge  
Ability: Pressure  
EVs: 252 HP / 212 SpD / 44 Spe  
Calm Nature  
- Toxic Spikes  
- Recover  
- Flamethrower  
- Toxic  

Smeargle @ Focus Sash  
Ability: Own Tempo  
EVs: 4 HP / 252 Def / 252 Spe  
Jolly Nature  
- Sticky Web  
- Taunt  
- Nuzzle  
- Rapid Spin  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 4 HP / 252 SpA / 252 Spe  
Rash Nature  
- Dark Pulse  
- Oblivion Wing  
- Heat Wave  
- Rock Slide  

Kyogre @ Blue Orb  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Substitute  
- Calm Mind