Lucario-Mega @ Lucarionite  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Meteor Mash  
- Close Combat  
- Bullet Punch  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 SpA / 104 SpD / 152 Spe  
Mild Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Rock Tomb  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 248 HP / 232 SpD / 28 Spe  
Jolly Nature  
- Swords Dance  
- Photon Geyser  
- Moonlight  
- Sunsteel Strike  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 156 Def / 100 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Thunder Wave  
- Recover  
- Earth Power  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Transform  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 248 HP / 208 SpA / 52 SpD  
Modest Nature  
- Defog  
- Hex  
- Dragon Pulse  
- Thunder Wave