Medicham-Mega @ Medichamite
Ability: Pure Power
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Body Slam
- High Jump Kick
- Fake Out
- Psycho Cut

Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Atk / 252 Def
Relaxed Nature
IVs: 0 Spe
- Leech Seed
- Giga Drain
- Gyro Ball
- Power Whip

Tapu Koko
Ability: Electric Surge
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Acrobatics
- Thunderbolt
- Nature's Madness
- Volt Switch

Tapu Fini @ Waterium Z
Ability: Misty Surge
EVs: 252 HP / 128 Def / 128 SpD
Serious Nature
IVs: 0 Atk
- Moonblast
- Aqua Ring
- Whirlpool
- Protect

Serperior @ Leftovers
Ability: Contrary
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Leaf Storm
- Leech Seed
- Dragon Pulse
- Hidden Power [Ice]

Primarina
Ability: Torrent
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
IVs: 0 Atk
- Hydro Pump
- Ice Beam
- Moonblast
- Psychic