Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
EVs: 248 HP / 88 Def / 156 SpD / 16 Spe  
Calm Nature  
- Leech Seed  
- Sludge Bomb  
- Synthesis  
- Hidden Power [Fire]  

Slowbro @ Eviolite  
Ability: Regenerator  
EVs: 252 HP / 176 Def / 80 SpD  
Bold Nature  
IVs: 0 Atk  
- Thunder Wave  
- Scald  
- Slack Off  
- Counter  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 80 HP / 148 Atk / 84 Def / 196 Spe  
Naive Nature  
- Earthquake  
- U-turn  
- Hidden Power [Ice]  
- Defog  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Cosmic Power  
- Soft-Boiled  
- Calm Mind  
- Stored Power  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shift Gear  
- Fleur Cannon  
- Thunderbolt  
- Focus Blast