Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 240 HP / 32 Atk / 148 SpD / 88 Spe  
Adamant Nature  
- Precipice Blades  
- Rock Slide  
- Thunder Wave  
- Stealth Rock

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 88 HP / 252 Def / 104 SpA / 64 Spe  
Modest Nature  
- Hex  
- Thunder Wave  
- Defog  
- Draco Meteor

Lugia @ Leftovers  
Ability: Multiscale  
EVs: 248 HP / 124 Def / 136 Spe  
Bold Nature  
- Toxic  
- Roost  
- Whirlwind  
- Ice Beam