Greninja @ Life Orb
Ability: Protean
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- Gunk Shot
- Hidden Power [Fire]
- Extrasensory
- Hydro Pump

Scizor-Mega @ Scizorite
Ability: Technician
EVs: 248 HP / 8 Atk / 16 Def / 200 SpD
Impish Nature
- Swords Dance
- Bullet Punch
- Roost
- U-turn

Tapu Koko @ Magnet
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Thunderbolt
- Volt Switch
- Hidden Power [Ice]
- U-turn

It is a simple core, trying to abuse the innings of Greninja protean we put a volturn core Scizor cover some weaknesses of the frog and together with Tapu Koko keep the momentum.
Tapu Koko blasts waters such as Toxapex, Tapu Fini, Mantine and Rotom-W.
Greninja is here for kill annoying fire types with Hydro Pum such as Heatran and Marowak Alola, HP Fire for removing steels such as Ferrothorn or Scizor, Gunk Shot for kill fairy types and Extrasensory for kill Mega Venusaur.