Kangaskhan-Mega @ Kangaskhanite  
Ability: Scrappy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Power-Up Punch  
- Seismic Toss  
- Crunch  

Necrozma-Dawn-Wings @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Moongeist Beam  
- Power Gem  
- Calm Mind  
- Photon Geyser  

Xerneas @ Leftovers  
Ability: Fairy Aura  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Defog  
- Rest  
- Moonblast  
- Toxic  

Groudon @ Red Orb  
Ability: Drought  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Toxic  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Pursuit  
- Gunk Shot  
- Knock Off  
- Ice Punch  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Oblivion Wing  
- Dark Pulse  
- U-turn  
- Foul Play