Yveltal @ Choice Scarf
Ability: Dark Aura
EVs: 32 Def / 224 SpA / 252 Spe
Modest Nature
- Defog
- Dark Pulse
- Oblivion Wing
- U-turn
Necrozma-Dusk-Mane @ Weakness Policy
Ability: Prism Armor
EVs: 252 HP / 252 Atk / 4 Def
Brave Nature
IVs: 0 Spe
- Trick Room
- Swords Dance
- Sunsteel Strike
- Earthquake
Marshadow @ Marshadium Z
Ability: Technician
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Bulk Up
- Spectral Thief
- Close Combat
- Shadow Sneak
Arceus-Ground @ Earth Plate
Ability: Multitype
EVs: 252 HP / 140 Def / 24 SpD / 92 Spe
Timid Nature
IVs: 0 Atk
- Judgment
- Recover
- Toxic
- Stealth Rock
Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 148 Def / 252 SpA / 108 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Psyshock
- Focus Blast
Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 252 SpA / 80 SpD / 176 Spe
Mild Nature
- Rock Polish
- Precipice Blades
- Fire Blast
- Hidden Power [Ice]