Mewtwo-Mega-X @ Mewtwonite X
Ability: Steadfast
EVs: 25 HP / 200 Atk / 31 Def / 200 SpA / 31 SpD / 21 Spe
- Power-Up Punch
- Psyshock
- Drain Punch
- Ice Beam
Necrozma-Dusk-Mane @ Leftovers
Ability: Prism Armor
EVs: 252 HP / 252 Atk / 4 SpA
Brave Nature
- Stealth Rock
- Dark Pulse
- Iron Head
- Night Slash
Arceus-Ground @ Earth Plate
Ability: Multitype
EVs: 252 HP / 4 Atk / 252 SpA
Mild Nature
- Defog
- Judgment
- Extreme Speed
- Dragon Pulse
Yveltal @ Assault Vest
Ability: Dark Aura
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Oblivion Wing
- Air Slash
- Foul Play
- Heat Wave
Groudon @ Firium Z
Ability: Drought
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Earthquake
- Fire Punch
- Swords Dance
- Thunder Punch
Kyurem-White @ Choice Specs
Ability: Turboblaze
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dragon Pulse
- Earth Power
- Flash Cannon
- Ice Beam