Groudon @ Red Orb
Ability: Drought
EVs: 152 HP / 236 Atk / 44 SpD / 76 Spe
Adamant Nature
- Stealth Rock
- Precipice Blades
- Fire Punch
- Stone Edge

Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Atk / 252 SpD
Sassy Nature
- Spikes
- Leech Seed
- Gyro Ball
- Power Whip

Yveltal @ Leftovers
Ability: Dark Aura
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
- Foul Play
- Roost
- Taunt
- Toxic

Gengar @ Gengarite
Ability: Levitate
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Hex
- Focus Blast
- Protect
- Will-O-Wisp

Arceus-Water @ Splash Plate
Ability: Multitype
EVs: 252 HP / 132 Def / 124 Spe
Bold Nature
IVs: 0 Atk
- Defog
- Ice Beam
- Toxic
- Recover

Aegislash @ Weakness Policy
Ability: Stance Change
EVs: 252 HP / 4 Atk / 252 SpD
Gentle Nature
- King's Shield
- Shadow Ball
- Flash Cannon
- Shadow Sneak