Marshadow @ Life Orb
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Bulk Up
- Spectral Thief
- Low Kick
- Shadow Sneak
Zygarde @ Leftovers
Ability: Power Construct
EVs: 208 HP / 244 Def / 56 Spe
Impish Nature
- Thousand Arrows
- Coil
- Rest
- Glare
Necrozma-Dusk-Mane @ Leftovers
Ability: Prism Armor
EVs: 252 HP / 16 Def / 240 SpD
Careful Nature
- Thunder Wave
- Stealth Rock
- Moonlight
- Iron Head
Eternatus @ Heavy-Duty Boots
Ability: Pressure
EVs: 164 HP / 252 SpD / 92 Spe
Timid Nature
- Recover
- Dragon Tail
- Flamethrower
- Dynamax Cannon
Yveltal @ Heavy-Duty Boots
Ability: Dark Aura
EVs: 248 HP / 72 Def / 188 SpD
Careful Nature
- Knock Off
- Foul Play
- Defog
- Roost
Groudon @ Leftovers
Ability: Drought
EVs: 252 HP / 180 Atk / 76 Spe
Adamant Nature
- Precipice Blades
- Stone Edge
- Rock Polish
- Swords Dance