Serperior @ Leftovers  
Ability: Contrary  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Substitute  
- Glare  
- Leech Seed  

Klefki @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Thunder Wave  
- Toxic  
- Spikes  
- Dazzling Gleam  

Zygarde-Complete @ Leftovers  
Ability: Power Construct  
EVs: 48 HP / 216 Atk / 12 SpD / 232 Spe  
Adamant Nature  
- Glare  
- Substitute  
- Thousand Arrows  
- Dragon Dance  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Recover  
- Toxic  
- Ice Beam  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 248 SpD / 8 Spe  
Careful Nature  
- Stealth Rock  
- Precipice Blades  
- Toxic  
- Dragon Tail  

Marshadow @ Leftovers  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Spectral Thief  
- Swagger  
- Substitute