Blissey @ Sablenite
Ability: Healer
EVs: 4 HP / 252 Def / 252 SpD
Bold Nature
IVs: 0 Atk
- Heal Bell
- Soft-Boiled
- Psywave
- Confide

Ditto @ Choice Scarf
Ability: Imposter
Happiness: 0
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Transform

Arceus-Fairy @ Pixie Plate
Ability: Multitype
EVs: 252 HP / 184 Def / 72 Spe
Bold Nature
IVs: 0 Atk
- Judgment
- Recover
- Defog
- Toxic

Gliscor @ Venusaurite
Ability: Poison Heal
EVs: 252 HP / 64 Def / 192 SpD
Careful Nature
- Earthquake
- Roost
- U-turn
- Defog

Mew @ Aggronite
Ability: Synchronize
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature
- Will-O-Wisp
- Iron Head
- Roost
- Defog

Toxapex @ Latiasite
Ability: Regenerator
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Scald
- Toxic
- Recover
- Haze