Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
EVs: 252 HP / 88 Def / 168 SpD  
Calm Nature  
IVs: 0 Atk  
- Giga Drain  
- Sludge Bomb  
- Synthesis  
- Hidden Power [Fire]  

Rotom-Wash @ Iapapa Berry  
Ability: Levitate  
EVs: 252 HP / 104 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Will-O-Wisp  
- Defog  

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

Mimikyu @ Mimikium Z  
Ability: Disguise  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Play Rough  
- Shadow Sneak  
- Drain Punch  

Garchomp @ Choice Scarf  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- Outrage  
- Earthquake  
- Fire Blast  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Ice Shard  
- Icicle Crash  
- Poison Jab