Spikes Greninja HO

Greninja @ Life Orb
Ability: Protean
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Spikes
- Ice Beam
- Gunk Shot
- Hidden Power Fire/Dark Pulse

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

Tapu Lele @ Choice Specs
Ability: Psychic Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psychic
- Moonblast
- Hidden Power [Fire]
- Thunderbolt

Medicham-Mega @ Medichamite
Ability: Pure Power
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- High Jump Kick
- Zen Headbutt/Thunder Punch
- Ice Punch
- Fake Out

Garchomp @ Choice Scarf
Ability: Rough Skin
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Earthquake
- Rock Slide/Outrage
- Dragon Claw
- Fire Blast/Outrage

Tapu Bulu @ Fightinium Z / Rockium Z
- Swords Dance
- Horn Leech
- Superpower
- Zen Headbutt/Stone Edge