Updated

Salamence-Mega @ Salamencite
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Dragon Dance
- Double-Edge
- Roost
- Protect

Hoopa-Unbound @ Sitrus Berry
Ability: Magician
EVs: 68 HP / 252 Atk / 68 Def / 116 SpA / 4 SpD
Brave Nature
IVs: 0 Spe
- Hyperspace Fury
- Hyperspace Hole
- Trick Room
- Protect

Tapu Lele @ Life Orb
Ability: Psychic Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psychic
- Moonblast
- Taunt
- Protect

Kingdra @ Life Orb
Ability: Swift Swim
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
IVs: 0 Atk
- Muddy Water
- Draco Meteor
- Hydro Pump
- Protect

Thundurus @ Electrium Z
Ability: Prankster
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Thunder Wave
- Rain Dance
- Protect

Aegislash @ Leftovers
Ability: Stance Change
EVs: 236 HP / 252 SpA / 20 Spe
Modest Nature
IVs: 0 Atk
- Flash Cannon
- Shadow Ball
- Substitute
- King's Shield