Ralts (M) @ Choice Band  
Ability: Trace  
EVs: 252 HP / 4 SpA / 252 Spe  
IVs: 0 Atk  
- Psyshock  
- Thunderbolt  
- Skill Swap  
- Encore  

Xerneas @ Psychium Z  
Ability: Fairy Aura  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Geomancy  
- Moonblast  
- Horn Leech  
- Close Combat  

Zekrom @ Darkinium Z  
Ability: Teravolt  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Focus Blast  
- Flash Cannon  
- Shadow Claw  
- Zen Headbutt  

Mewtwo @ Ghostium Z  
Ability: Unnerve  
EVs: 4 Atk / 252 SpA / 252 Spe  
Timid Nature  
- Bulk Up  
- Drain Punch  
- Psystrike  
- Flamethrower  

Necrozma-Dawn-Wings @ Fightinium Z  
Ability: Prism Armor  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
- Smart Strike  
- Knock Off  
- Photon Geyser  
- Earthquake  

Kartana @ Life Orb  
Ability: Beast Boost  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Swords Dance  
- Knock Off  
- Vacuum Wave  
- Calm Mind