Altaria-Mega @ Altarianite  
Ability: Pixilate  
Happiness: 0  
EVs: 212 HP / 56 Atk / 240 Spe  
Adamant Nature  
- Dragon Dance  
- Frustration  
- Heal Bell  
- Roost  

Magnezone @ Choice Scarf  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder Wave  
- Flash Cannon  
- Volt Switch  
- Hidden Power [Fire]  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 244 HP / 120 Def / 40 SpA / 100 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Volt Switch  
- Energy Ball  
- Pain Split  

Landorus-Therian @ Iapapa Berry  
Ability: Intimidate  
EVs: 252 HP / 248 Def / 8 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Hidden Power [Ice]  
- Defog  

Cresselia (F) @ Psychium Z  
Ability: Levitate  
EVs: 200 HP / 96 Def / 160 SpA / 52 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Hidden Power [Fighting]  
- Moonlight  

Tapu Lele @ Twisted Spoon  
Ability: Psychic Surge  
EVs: 232 HP / 216 SpA / 60 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Moonblast  
- Focus Blast