Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 60 Atk / 224 SpA / 224 Spe  
Hasty Nature  
- Precipice Blades  
- Eruption  
- Hidden Power [Ice]  
- Flamethrower  

Darkrai @ Choice Scarf  
Ability: Bad Dreams  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Void  
- Ice Beam  
- Trick  
- Foul Play  

Dialga @ Shuca Berry  
Ability: Pressure  
EVs: 80 HP / 252 SpA / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Thunder  
- Flash Cannon  
- Stealth Rock  

Gengar-Mega @ Gengarite  
Ability: Shadow Tag  
EVs: 248 HP / 84 SpD / 176 Spe  
Timid Nature  
- Perish Song  
- Protect  
- Taunt  
- Substitute  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
- Judgment  
- Ice Beam  
- Recover  
- Toxic  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
Shiny: Yes  
EVs: 252 Def / 188 SpA / 68 SpD  
Modest Nature  
IVs: 0 Atk  
- Hex  
- Draco Meteor  
- Toxic  
- Defog