Grimmsnarl @ Light Clay
Ability: Prankster
Tera Type: Steel
EVs: 248 HP / 252 Def / 8 SpD
Impish Nature
- Reflect
- Light Screen
- Parting Shot
- Play Rough
Groudon @ Red Orb
Ability: Drought
Tera Type: Flying
EVs: 156 Atk / 100 SpD / 252 Spe
Jolly Nature
- Rock Polish
- Swords Dance
- Precipice Blades
- Stone Edge
Necrozma-Dusk-Mane @ Ultranecrozium Z
Ability: Prism Armor
Tera Type: Psychic
EVs: 224 Atk / 32 Def / 252 Spe
Adamant Nature
- Dragon Dance
- Photon Geyser
- Earthquake
- Stone Edge
Gyarados-Mega @ Gyaradosite
Ability: Intimidate
Tera Type: Water
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Dragon Dance
- Taunt
- Crunch
- Earthquake
Xerneas @ Power Herb
Ability: Fairy Aura
Tera Type: Fighting
EVs: 180 Def / 252 SpA / 76 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Focus Blast
- Hidden Power [Rock]
Eternatus @ Power Herb
Ability: Pressure
Tera Type: Dragon
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dynamax Cannon
- Sludge Bomb
- Fire Blast
- Meteor Beam