Mufasa (Necrozma-Dusk-Mane) @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Sunsteel Strike  
- Earthquake  
- Photon Geyser  

Luke (Lucario-Mega) (M) @ Lucarionite  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- High Jump Kick  
- Meteor Mash  
- Swords Dance  
- Bullet Punch  

Slurp (Slurpuff) (F) @ Focus Sash  
Ability: Unburden  
Level: 98  
Shiny: Yes  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 0 HP / 0 Atk / 0 Def / 0 SpA / 0 SpD  
- Endeavor  
- Sticky Web  
- Toxic  
- Magic Coat  

Satan (Giratina-Origin) @ Griseous Orb  
Ability: Levitate  
EVs: 252 Def / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Hex  
- Draco Meteor  
- Will-O-Wisp  
- Defog  

Greg (Groudon) @ Red Orb  
Ability: Drought  
Shiny: Yes  
EVs: 168 HP / 240 Atk / 36 SpD / 64 Spe  
Adamant Nature  
- Rock Polish  
- Precipice Blades  
- Swords Dance  
- Stone Edge  

Mega Deerling (Xerneas) @ Choice Scarf  
Ability: Fairy Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Aromatherapy  
- Geomancy  
- Defog