Tornadus-Therian @ Flyinium Z  
Ability: Regenerator  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Taunt  
- Defog  

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 24 Def / 232 SpD  
Sassy Nature  
- Giga Drain  
- Hidden Power [Ice]  
- Knock Off  
- Sludge Bomb  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 248 HP / 80 Def / 24 SpD / 156 Spe  
Impish Nature  
- Stealth Rock  
- Roar  
- Earthquake  
- Flamethrower  

Medicham-Mega @ Medichamite  
Ability: Pure Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- High Jump Kick  
- Zen Headbutt  
- Bullet Punch  

Magearna @ Choice Specs  
Ability: Soul-Heart  
EVs: 112 HP / 252 SpA / 144 Spe  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Fleur Cannon  
- Flash Cannon  
- Focus Blast  

Greninja (M) @ Choice Scarf  
Ability: Protean  
EVs: 164 Atk / 92 SpA / 252 Spe  
Naive Nature  
- Ice Beam  
- Rock Slide  
- U-turn  
- Gunk Shot