Landorus-Therian @ Groundium Z  
Ability: Intimidate  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Stealth Rock  
- Defog  
- U-turn  
- Earthquake  

Aggron-Mega @ Aggronite  
Ability: Sturdy  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
- Fire Punch  
- Metal Burst  
- Thunder Wave  
- Toxic  

Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Smart Strike  
- Sacred Sword  
- Swords Dance  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Rock Polish  
- Earthquake  
- Fire Punch  
- Swords Dance  

Ribombee @ Focus Sash  
Ability: Shield Dust  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Baton Pass  
- Quiver Dance  
- Sticky Web  
- Bug Buzz  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 132 Def / 208 SpA / 168 Spe  
Calm Nature  
IVs: 0 Atk  
- Aqua Ring  
- Ice Beam  
- Surf  
- Thunder