How to train your dragon

Dragonite @ Weakness Policy
Ability: Multiscale
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Dragon Dance
- Thunder Punch
- Earthquake
- Dragon Claw

Kingdra @ Scope Lens
Ability: Sniper
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Focus Energy
- Draco Meteor
- Ice Beam
- Flash Cannon

Altaria @ Altarianite
Ability: Natural Cure
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Dragon Dance
- Earthquake
- Dragon Claw
- Return

Latios @ Soul Dew
Ability: Levitate
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Calm Mind
- Psyshock
- Thunderbolt
- Defog

Goodra @ Assault Vest
Ability: Sap Sipper
Shiny: Yes
EVs: 248 HP / 252 Atk / 8 SpA
Lonely Nature
- Draco Meteor
- Aqua Tail
- Outrage
- Earthquake

Hydreigon @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Flamethrower
- Dark Pulse
- Dragon Pulse
- Flash Cannon