Cofagrigus @ Ghostium Z
Ability: Mummy
EVs: 248 HP / 252 SpA / 8 SpD
Quiet Nature
IVs: 0 Atk / 0 Spe
- Shadow Ball
- Nasty Plot
- Trick Room
- Hidden Power [Fighting]

Primarina @ Choice Specs
Ability: Torrent
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Hydro Pump
- Moonblast
- Psychic
- Scald

Klefki @ Leftovers
Ability: Prankster
EVs: 252 HP / 56 Def / 200 SpD
Careful Nature
- Spikes
- Thunder Wave
- Toxic
- Play Rough

Blastoise-Mega @ Blastoisinite
Ability: Mega Launcher
EVs: 104 HP / 252 SpA / 152 Spe
Modest Nature
IVs: 0 Atk
- Water Pulse
- Dark Pulse
- Ice Beam
- Rapid Spin

Latias @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Draco Meteor
- Psychic
- Healing Wish
- Trick

Steelix @ Leftovers
Ability: Sturdy
EVs: 252 HP / 124 Def / 132 SpD
Careful Nature
- Heavy Slam
- Earthquake
- Stealth Rock
- Roar