Arceus @ Normalium Z  
Ability: Multitype  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Fire Blast  
- Refresh  
- Calm Mind  

Yveltal @ Choice Band  
Ability: Dark Aura  
EVs: 132 Atk / 124 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Foul Play  
- U-turn  
- Sucker Punch  

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

Groudon @ Red Orb  
Ability: Drought  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Toxic  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 252 Def / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Thunder Wave  
- Draco Meteor  
- Hex  

Buzzwole @ Rocky Helmet  
Ability: Beast Boost  
EVs: 248 HP / 184 Def / 76 Spe  
Impish Nature  
- Ice Punch  
- Bulk Up  
- Roost  
- Toxic