Bunkerdown (Toxapex) @ Black Sludge
Ability: Merciless
EVs: 252 HP / 128 Def / 128 SpD
Calm Nature
IVs: 0 Atk
- Recover
- Venoshock
- Scald
- Toxic
Excalibur (Aegislash) @ Weakness Policy
Ability: Stance Change
Shiny: Yes
EVs: 252 Atk / 128 Def / 128 SpD
Adamant Nature
- King's Shield
- Swords Dance
- Shadow Sneak
- Sacred Sword
Aegislash @ Ghostium Z
Ability: Stance Change
EVs: 252 HP / 128 SpA / 128 SpD
Quiet Nature
IVs: 0 Atk
- King's Shield
- Shadow Ball
- Wide Guard
- Flash Cannon
Marowak-Alola @ Thick Club
Ability: Lightning Rod
EVs: 252 HP / 252 Atk / 4 Spe
Adamant Nature
- Shadow Bone
- Flare Blitz
- Protect
- Bonemerang
Goodra @ Assault Vest
Ability: Gooey
EVs: 172 HP / 76 Def / 252 SpA / 8 Spe
IVs: 0 Atk
- Ice Beam
- Flamethrower
- Sludge Bomb
- Muddy Water
Rosary (Roserade) @ Life Orb
Ability: Technician
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Sludge Bomb
- Sleep Powder
- Leaf Storm
- Hidden Power [Fire]
I'm still on Moon if that makes a difference.