Ho-Oh @ Leftovers  
Ability: Regenerator  
EVs: 248 HP / 204 Def / 56 SpD  
Relaxed Nature  
- Toxic  
- Defog  
- Whirlwind  
- Sacred Fire  

Lugia @ Leftovers  
Ability: Multiscale  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Roost  
- Toxic  
- Whirlwind  
- Psycho Boost  

Sableye-Mega @ Sablenite  
Ability: Magic Bounce  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Recover  
- Foul Play  
- Protect  
- Will-O-Wisp  

Shedinja @ Safety Goggles  
Ability: Wonder Guard  
EVs: 252 Atk / 4 SpA / 252 Spe  
Adamant Nature  
IVs: 0 Def / 0 SpD  
- Toxic  
- Will-O-Wisp  
- Baton Pass  
- X-Scissor  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 248 HP / 84 Def / 88 SpD / 88 Spe  
Calm Nature  
IVs: 0 Atk  
- Perish Song  
- Defog  
- Ice Beam  
- Recover  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 12 Def / 252 SpD  
Careful Nature  
- Roost  
- Defog  
- Guillotine  
- Sand Tomb