Primal Groudon (Hippowdon) @ Smooth Rock 
Ability: Sand Stream 
EVs: 252 HP / 4 Def / 252 SpD 
Careful Nature 
- Stealth Rock 
- Parting Shot 
- Slack Off 
- Earthquake 

Yveltal. (Tyranitar) @ Chople Berry 
Ability: Sand Stream 
EVs: 252 HP / 252 Atk / 4 SpA 
Brave Nature 
- Accelerock 
- Pursuit 
- Ice Beam 
- Thunder Punch 

Dialga_ (Excadrill) @ Firium Z 
Ability: Sand Rush 
EVs: 252 Atk / 4 SpD / 252 Spe 
Jolly Nature 
- Rapid Spin 
- V-create 
- Earthquake 
- Iron Head 

Zygarde 100% (Garchomp-Mega) @ Garchompite 
Ability: Rough Skin 
EVs: 188 HP / 216 Atk / 104 Spe 
Adamant Nature 
- Substitute 
- Swords Dance 
- Thousand Arrows 
- Poison Jab 

Primal Kyogre (Azumarill) @ Leftovers 
Ability: Sap Sipper 
EVs: 252 HP / 252 Def / 4 SpD 
Bold Nature 
IVs: 0 Atk 
- Ice Beam 
- Scald 
- Shore Up 
- Toxic 

Arceus--water (Toxapex) @ Black Sludge 
Ability: Regenerator 
EVs: 252 HP / 4 Def / 252 SpD 
Careful Nature 
- U-turn 
- Toxic Spikes 
- Recover 
- Haze