Gothitelle @ Leftovers  
Ability: Shadow Tag  
EVs: 252 HP / 192 Def / 64 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Charm  
- Rest  
- Psyshock  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 108 Atk / 128 SpD / 20 Spe  
Adamant Nature  
- Stealth Rock  
- Roar  
- Precipice Blades  
- Fire Punch  

Gengar-Mega @ Gengarite  
Ability: Cursed Body  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Perish Song  
- Protect  
- Substitute  
- Will-O-Wisp  

Xerneas @ Fairium Z  
Ability: Fairy Aura  
EVs: 248 HP / 4 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Ingrain  
- Geomancy  
- Moonblast  
- Rest  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Heart Swap  
- Fleur Cannon  
- Pain Split  
- Flash Cannon  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 64 Def / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Toxic  
- Recover  
- Defog