Groudon @ Lum Berry
Ability: Drought
EVs: 140 HP / 252 Atk / 116 Spe
Adamant Nature
- Rock Polish
- Precipice Blades
- Stone Edge
- Swords Dance
Zekrom @ Life Orb
Ability: Teravolt
EVs: 252 Atk / 4 SpA / 252 Spe
Jolly Nature
- Dragon Dance
- Bolt Strike
- Scale Shot
- Weather Ball
Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 72 HP / 144 Def / 248 SpA / 44 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Psyshock
- Aromatherapy
Necrozma-Dusk-Mane @ Life Orb
Ability: Prism Armor
Shiny: Yes
EVs: 136 HP / 252 Atk / 120 Spe
Adamant Nature
- Dragon Dance
- Sunsteel Strike
- Stone Edge
- Earthquake
Grimmsnarl @ Light Clay
Ability: Prankster
Shiny: Yes
EVs: 252 HP / 164 Def / 92 SpD
Impish Nature
- Play Rough
- Light Screen
- Reflect
- Taunt
Marshadow @ Life Orb
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Close Combat
- Poltergeist
- Shadow Sneak
- Ice Punch