Tapu Koko @ Choice Specs
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Thunderbolt
- Dazzling Gleam
- Volt Switch
- Hidden Power Ice

Greninja @ Waterium Z
Ability: Protean
EVs: 4 Def / 252 SpA / 252 Spe
Hasty Nature
- Spikes
- Hydro Pump
- Gunk Shot
- Hidden Power Fire