Venusaur-Mega @ Venusaurite  
Ability: Thick Fat  
EVs: 220 HP / 252 Def / 36 SpD  
Calm Nature  
IVs: 0 Atk  
- Giga Drain  
- Sludge Bomb  
- Synthesis  
- Hidden Power [Fire]  

Metagross @ Steelium Z  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Meteor Mash  
- Zen Headbutt  
- Agility  
- Hone Claws  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Stealth Rock  
- Earthquake  
- Scald  
- Toxic  

Moltres @ Choice Scarf  
Ability: Flame Body  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Fire Blast  
- Hurricane  
- U-turn  
- Flamethrower  

Sylveon @ Choice Specs  
Ability: Pixilate  
EVs: 120 HP / 24 Def / 252 SpA / 112 SpD  
Modest Nature  
IVs: 0 Atk  
- Hidden Power [Fire]  
- Hyper Voice  
- Psyshock  
- Shadow Ball  

Hydreigon @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Defog  
- Draco Meteor  
- Roost  
- Dark Pulse