Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 152 HP / 124 Atk / 44 SpD / 188 Spe  
Adamant Nature  
- Swords Dance  
- Precipice Blades  
- Rock Tomb  
- Stealth Rock  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Judgment  
- Ice Beam  
- Recover  

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 16 HP / 12 Def / 228 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Thunder  
- Toxic  
- Aromatherapy  

lucos is my dad (Yveltal) @ Leftovers  
Ability: Dark Aura  
EVs: 224 HP / 32 Def / 68 SpD / 184 Spe  
Jolly Nature  
- Taunt  
- Toxic  
- Foul Play  
- Roost  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 1 Spe  
- Trick Room  
- Sunsteel Strike  
- Earthquake  
- Swords Dance  

Marshadow @ Marshadium Z  
Ability: Technician  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Bulk Up  
- Spectral Thief  
- Close Combat  
- Shadow Sneak