Necrozma-Dawn-Wings @ Light Clay
Ability: Prism Armor
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Reflect
- Light Screen
- Moongeist Beam
- Psyshock

Swampert-Mega @ Swampertite
Ability: Damp
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Waterfall
- Earthquake
- Ice Punch
- Power-Up Punch

Kyogre @ Damp Rock
Ability: Drizzle
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
IVs: 0 Atk
- Origin Pulse
- Thunder
- Ice Beam
- Rest

Arceus-Fairy @ Pixie Plate
Ability: Multitype
EVs: 252 HP / 4 Def / 252 Spe
Timid Nature
IVs: 0 Atk
- Judgment
- Defog
- Recover
- Will-O-Wisp

Manaphy @ Waterium Z
Ability: Hydration
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Surf
- Ice Beam
- Energy Ball
- Tail Glow

Dugtrio @ Groundium Z
Ability: Arena Trap
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Earthquake
- Stone Edge
- Sucker Punch
- Stealth Rock