Eternatus @ Dragonium Z
Ability: Pressure
EVs: 116 Def / 252 SpA / 140 Spe
Modest Nature
IVs: 0 Atk
- Dynamax Cannon
- Flamethrower
- Sludge Bomb
- Recover
Mewtwo-Mega-Y @ Mewtwonite Y
Ability: Unnerve
EVs: 80 Def / 252 SpA / 176 Spe
Timid Nature
IVs: 0 Atk
- Nasty Plot
- Focus Blast
- Fire Blast
- Psystrike
Ho-Oh @ Heavy-Duty Boots
Ability: Regenerator
EVs: 248 HP / 200 Def / 60 SpD
Impish Nature
- Sacred Fire
- Defog
- Toxic
- Whirlwind
Arceus-Ground @ Earth Plate
Ability: Multitype
EVs: 248 HP / 244 Def / 16 Spe
Bold Nature
IVs: 0 Atk
- Judgment
- Ice Beam
- Recover
- Refresh
Tyranitar @ Leftovers
Ability: Sand Stream
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature
- Pursuit
- Foul Play
- Rock Tomb
- Rest
Necrozma-Dusk-Mane @ Leftovers
Ability: Prism Armor
EVs: 248 HP / 132 Def / 128 SpD
Impish Nature
- Stealth Rock
- Knock Off
- Morning Sun
- Sunsteel Strike