Groudon @ Leftovers
Ability: Drought
EVs: 252 HP / 240 Def / 16 Spe
Impish Nature
- Earthquake
- Roar
- Stealth Rock
- Rest
Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Def / 252 SpD
Sassy Nature
IVs: 0 Spe
- Spikes
- Leech Seed
- Gyro Ball
- Knock Off
Yveltal @ Heavy-Duty Boots
Ability: Dark Aura
EVs: 252 HP / 232 SpD / 24 Spe
Calm Nature
IVs: 0 Atk
- Foul Play
- Oblivion Wing
- Defog
- Roost
Blissey (F) @ Heavy-Duty Boots
Ability: Natural Cure
EVs: 252 Def / 252 SpD / 4 Spe
Calm Nature
- Soft-Boiled
- Seismic Toss
- Heal Bell
- Healing Wish
Zacian-Crowned @ Rusted Sword
Ability: Intrepid Sword
EVs: 144 HP / 216 Atk / 36 Def / 112 Spe
Adamant Nature
- Play Rough
- Close Combat
- Wild Charge
- Swords Dance
Eternatus @ Life Orb
Ability: Pressure
EVs: 160 HP / 252 SpA / 96 Spe
Timid Nature
IVs: 0 Atk
- Dynamax Cannon
- Sludge Bomb
- Flamethrower
- Recover