Deoxys-Attack @ Focus Sash  
Ability: Pressure  
EVs: 20 Atk / 252 SpA / 236 Spe  
Lonely Nature  
- Nasty Plot  
- Ice Beam  
- Psycho Boost  
- Extreme Speed  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 56 Def / 156 SpD / 48 Spe  
Impish Nature  
- Precipice Blades  
- Rock Slide  
- Thunder Wave  
- Stealth Rock  

Arceus-Ghost @ Spooky Plate  
Ability: Multitype  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Focus Blast  
- Calm Mind  
- Magic Coat  

Salamence-Mega @ Salamencite  
Ability: Intimidate  
Happiness: 0  
EVs: 136 HP / 192 Atk / 180 Spe  
Adamant Nature  
- Dragon Dance  
- Earthquake  
- Defog  
- Frustration  

Mewtwo @ Choice Specs  
Ability: Unnerve  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Psystrike  
- Ice Beam  
- Aura Sphere  

Yveltal @ Metronome  
Ability: Dark Aura  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Oblivion Wing  
- Sucker Punch  
- Taunt  
- Dark Pulse