Gengar-Mega @ Gengarite
Ability: Cursed Body
EVs: 252 HP / 208 Def / 48 SpA
Bold Nature
IVs: 0 Atk
- Will-O-Wisp
- Hex
- Sludge Wave
- Hypnosis

Tapu Koko @ Fairium Z
Ability: Electric Surge
EVs: 16 HP / 252 SpA / 240 Spe
Modest Nature
IVs: 0 Atk
- Dazzling Gleam
- Thunderbolt
- Substitute
- Charge

Charizard-Mega-X @ Charizardite X
Ability: Blaze
EVs: 232 HP / 232 SpD / 44 Spe
Jolly Nature
- Flame Charge
- Outrage
- Flare Blitz
- Will-O-Wisp