Gross+Dark Spam

Hoopa-Unbound @ Life Orb
Ability: Magician
EVs: 136 Atk / 120 SpA / 252 Spe
Hasty Nature
- Protect
- Hyperspace Fury
- Hyperspace Hole
- Focus Blast

Hydreigon @ Life Orb
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Draco Meteor
- Dark Pulse
- Flamethrower
- Protect

Metagross-Mega @ Metagrossite
Ability: Clear Body
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Meteor Mash
- Zen Headbutt
- Bullet Punch
- Protect

Landorus-Therian @ Life Orb
Ability: Intimidate
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Earthquake
- Rock Slide
- Superpower
- Protect

Amoonguss @ Rocky Helmet
Ability: Regenerator
EVs: 252 HP / 172 Def / 84 SpD
Relaxed Nature
- Rage Powder
- Spore
- Giga Drain
- Protect

Rotom-Wash @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Hydro Pump
- Thunderbolt
- Will-O-Wisp
- Volt Switch