Beedrill-Mega (M) @ Beedrillite  
Ability: Adaptability  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
IVs: 0 SpA  
- Drill Run  
- U-turn  
- Poison Jab  
- Knock Off  

Magnezone @ Choice Scarf  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hidden Power [Fire]  
- Flash Cannon  
- Volt Switch  
- Thunderbolt  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 16 Def / 12 SpA / 40 SpD / 192 Spe  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Moonblast  
- Scald  
- Taunt  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 112 Def / 144 Spe  
Impish Nature  
- Earthquake  
- Toxic  
- U-turn  
- Stealth Rock  

Magearna @ Steelium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flash Cannon  
- Thunderbolt  
- Shift Gear  
- Focus Blast  

Tangrowth @ Leftovers  
Ability: Regenerator  
EVs: 248 HP / 212 Def / 48 SpD  
Relaxed Nature  
IVs: 30 Atk  
- Sleep Powder  
- Giga Drain  
- Hidden Power [Ice]  
- Knock Off