Mamoswine
Ability: Oblivious

Thundurus-Therian
Ability: Volt Absorb

Dragonite @ Weakness Policy
Ability: Multiscale
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Dragon Dance
- Extreme Speed

Blastoise @ Leftovers
Ability: Torrent
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Scald
- Rapid Spin
- Toxic
- Protect

Persian @ Life Orb
Ability: Technician
EVs: 252 SpA / 252 Spe
Timid Nature
- U-turn
- Hidden Power [Ice]
- Fake Out
- Taunt

Gardevoir
Ability: Synchronize