Gardevoir-Mega @ Gardevoirite  
Ability: Trace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Hyper Voice  
- Focus Blast  
- Energy Ball  

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

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Moonblast  
- Focus Blast  
- Psychic  

Ferrothorn @ Iapapa Berry  
Ability: Iron Barbs  
EVs: 248 HP / 28 Def / 232 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Power Whip  
- Gyro Ball  
- Spikes  

Landorus-Therian @ Rockium Z  
Ability: Intimidate  
EVs: 248 HP / 116 Def / 144 Spe  
Impish Nature  
- Defog  
- U-turn  
- Earthquake  
- Stone Edge  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Scald  
- Stealth Rock  
- Protect