Xerneas @ Power Herb  
Ability: Fairy Aura  
Level: 50  
EVs: 252 HP / 4 Atk / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Geomancy  
- Misty Explosion  
- Dazzling Gleam  
- Psyshock  

Magearna @ Choice Specs  
Ability: Soul-Heart  
Level: 50  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Fleur Cannon  
- Flash Cannon  
- Aura Sphere  
- Shadow Ball  

Victini @ Weakness Policy  
Ability: Victory Star  
Level: 50  
EVs: 252 Atk / 128 Def / 128 SpD  
Brave Nature  
IVs: 0 Spe  
- V-create  
- Thunder Punch  
- Brick Break  
- Trick Room  

Jirachi @ King's Rock  
Ability: Serene Grace  
Level: 50  
EVs: 224 HP / 32 Def / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Iron Head  
- Icy Wind  
- Calm Mind  
- Trick Room  

Amoonguss @ Wiki Berry  
Ability: Regenerator  
Level: 50  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Spore  
- Rage Powder  
- Pollen Puff  
- Protect  

Calyrex-Ice @ Life Orb  
Ability: As One (Glastrier)  
Level: 50  
EVs: 252 HP / 252 Atk / 4 SpA  
Brave Nature  
IVs: 0 Spe  
- Glacial Lance  
- High Horsepower  
- Trick Room  
- Swords Dance