Diancie-Mega @ Diancite
Ability: Magic Bounce
EVs: 248 HP / 124 Def / 136 Spe
Bold Nature
- Stealth Rock
- Diamond Storm
- Moonblast
- Heal Bell

Amoonguss @ Black Sludge
Ability: Regenerator
EVs: 252 HP / 136 Def / 120 SpD
Calm Nature
- Spore
- Giga Drain
- Sludge Bomb
- Clear Smog

Quagsire @ Leftovers
Ability: Unaware
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
- Scald
- Recover
- Earthquake
- Toxic

Victini @ Leftovers
Ability: Victory Star
EVs: 248 HP / 132 Atk / 68 Def / 60 Spe
Jolly Nature
- Taunt
- V-create
- Will-O-Wisp
- Bolt Strike

Chansey @ Eviolite
Ability: Natural Cure
EVs: 4 HP / 252 Def / 252 SpD
Bold Nature
- Toxic
- Soft-Boiled
- Seismic Toss
- Wish

Mandibuzz @ Leftovers
Ability: Overcoat
EVs: 248 HP / 136 Def / 108 SpD / 16 Spe
Bold Nature
- Foul Play
- Roost
- Taunt
- Defog