Arceus-Grass @ Meadow Plate  
Ability: Multitype  
EVs: 248 HP / 104 Def / 156 SpD  
Calm Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Will-O-Wisp  
- Defog  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Scald  
- Recover  
- Haze  

Reshiram @ Life Orb  
Ability: Turboblaze  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Shadow Ball  
- Blue Flare  
- Earth Power  

Groudon @ Leftovers  
Ability: Drought  
EVs: 244 HP / 252 Atk / 12 Spe  
Adamant Nature  
- Bulk Up  
- Dragon Tail  
- Stealth Rock  
- Precipice Blades  

Latios-Mega (M) @ Latiosite  
Ability: Levitate  
EVs: 68 HP / 252 SpA / 188 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Draco Meteor  
- Recover  
- Thunder Wave  

Genesect @ Choice Scarf  
Ability: Download  
Shiny: Yes  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Iron Head  
- U-turn  
- Blaze Kick  
- Ice Beam