Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 244 Def / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Refresh  
- Toxic  
- Stealth Rock  

Tornadus-Therian (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 64 Def / 192 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Knock Off  
- Defog  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Frustration  
- High Jump Kick  
- Fake Out  
- Quick Attack  

Magearna @ Steelium Z  
Ability: Soul-Heart  
EVs: 248 HP / 200 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Flash Cannon  
- Volt Switch  
- Heart Swap  
- Pain Split  

Tapu Bulu @ Leftovers  
Ability: Grassy Surge  
EVs: 248 HP / 252 SpD / 8 Spe  
Careful Nature  
- Horn Leech  
- Superpower  
- Bulk Up  
- Synthesis  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Trick