Groudon @ Leftovers
Ability: Drought
EVs: 176 HP / 80 Atk / 252 Spe
Jolly Nature
- Precipice Blades
- Rock Tomb
- Substitute
- Bulk Up
Calyrex-Shadow @ Choice Scarf
Ability: As One (Spectrier)
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Astral Barrage
- Trick
- Psyshock
- Nasty Plot
Yveltal @ Life Orb
Ability: Dark Aura
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Dark Pulse
- Oblivion Wing
- Taunt
- Heat Wave
Eternatus @ Shuca Berry
Ability: Pressure
EVs: 160 HP / 116 SpA / 96 SpD / 136 Spe
Modest Nature
IVs: 0 Atk
- Dynamax Cannon
- Flamethrower
- Recover
- Sludge Bomb
Necrozma-Dusk-Mane @ Rocky Helmet
Ability: Prism Armor
EVs: 236 HP / 240 Def / 32 Spe
Impish Nature
- Sunsteel Strike
- Moonlight
- Stealth Rock
- Toxic
Ho-Oh @ Heavy-Duty Boots
Ability: Regenerator
EVs: 248 HP / 24 Def / 220 SpD / 16 Spe
Careful Nature
- Sacred Fire
- Brave Bird
- Defog
- Thunder Wave