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

Eternatus @ Life Orb  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Serious Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Flamethrower  
- Recover  
- Dynamax Cannon  

Rayquaza-Mega @ Life Orb  
Ability: Delta Stream  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Dragon Ascent  
- V-create  
- Extreme Speed  

Arceus @ Life Orb  
Ability: Multitype  
EVs: 228 Atk / 28 SpA / 252 Spe  
Naughty Nature  
- Swords Dance  
- Earthquake  
- Extreme Speed  
- Ice Beam  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Photon Geyser  
- Earthquake  
- Rock Blast  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 4 Atk / 252 SpA / 252 Spe  
Rash Nature  
- Taunt  
- Sucker Punch  
- Oblivion Wing  
- Heat Wave