Kangaskhan-Mega @ Kangaskhanite  
Ability: Scrappy  
Level: 50  
EVs: 52 HP / 244 Atk / 28 Def / 68 SpD / 116 Spe  
Adamant Nature  
- Fake Out  
- Double-Edge  
- Low Kick  
- Roar  

Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
Level: 50  
EVs: 124 HP / 188 Def / 4 SpA / 4 SpD / 188 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Solar Beam  
- Flamethrower  
- Protect  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
Level: 50  
EVs: 4 HP / 4 Def / 244 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Dazzling Gleam  
- Protect  

Landorus-Therian @ Assault Vest  
Ability: Intimidate  
Level: 50  
Shiny: Yes  
EVs: 52 HP / 196 Atk / 28 Def / 36 SpD / 196 Spe  
Adamant Nature  
- Earthquake  
- Rock Slide  
- Knock Off  
- U-turn  

Aegislash @ Ghostium Z  
Ability: Stance Change  
Level: 50  
EVs: 140 HP / 252 SpA / 116 Spe  
Modest Nature  
IVs: 0 Atk  
- Shadow Ball  
- Flash Cannon  
- Wide Guard  
- King's Shield  

Cresselia @ Electric Seed  
Ability: Levitate  
Level: 50  
Shiny: Yes  
EVs: 236 HP / 28 Def / 20 SpA / 220 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Calm Mind  
- Moonlight  
- Icy Wind  
- Psyshock