Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 188 SpD / 68 Spe
Calm Nature
IVs: 0 Atk
- Magma Storm
- Toxic
- Roar
- Protect
Groudon @ Lum Berry
Ability: Drought
EVs: 252 HP / 76 Def / 180 SpD
Impish Nature
- Dragon Tail
- Thunder Wave
- Earthquake
- Stealth Rock
Terrakion @ Choice Scarf
Ability: Justified
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Stone Edge
- Sleep Talk
Giratina-Origin @ Griseous Orb
Ability: Levitate
EVs: 136 Atk / 252 SpA / 120 Spe
Rash Nature
- Draco Meteor
- Shadow Sneak
- Dragon Tail
- Earthquake
Palkia @ Haban Berry
Ability: Pressure
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- Spacial Rend
- Fire Blast
- Thunder
- Dragon Tail
Arceus @ Life Orb
Ability: Multitype
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Extreme Speed
- Shadow Claw
- Swords Dance
- Earthquake