Zekrom @ Dragonium Z  
Ability: Teravolt  
EVs: 104 HP / 248 Atk / 156 Spe  
Adamant Nature  
- Hone Claws  
- Bolt Strike  
- Outrage  
- Substitute  

Gengar @ Gengarite  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Destiny Bond  
- Sludge Wave  
- Shadow Ball  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Heart Swap  
- Fleur Cannon  
- Volt Switch  
- Pain Split  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Calm Mind  
- Judgment  
- Ice Beam  
- Recover  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
EVs: 124 Def / 200 SpA / 184 Spe  
Modest Nature  
IVs: 0 Atk  
- Foul Play  
- Dark Pulse  
- Oblivion Wing  
- Defog  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 144 Atk / 112 SpD / 252 Spe  
Jolly Nature  
- Precipice Blades  
- Rock Tomb  
- Stealth Rock  
- Swords Dance