Venusaur-Mega @ Venusaurite  
Ability: Thick Fat  
EVs: 248 HP / 164 Def / 96 Spe  
Bold Nature  
IVs: 0 Atk  
- Leech Seed  
- Hidden Power [Fire]  
- Giga Drain  
- Synthesis  

Muk-Alola @ Iapapa Berry  
Ability: Gluttony  
EVs: 248 HP / 12 Def / 248 SpD  
Careful Nature  
- Curse  
- Knock Off  
- Recycle  
- Pursuit  

Toxapex @ Icium Z  
Ability: Regenerator  
EVs: 252 HP / 116 Def / 140 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Toxic Spikes  
- Recover  
- Haze  

Crobat @ Rocky Helmet  
Ability: Infiltrator  
EVs: 248 HP / 160 Def / 4 SpD / 96 Spe  
Jolly Nature  
- Taunt  
- Brave Bird  
- Roost  
- Defog