Sylveon @ Leftovers  
Ability: Pixilate  
EVs: 252 HP / 240 Def / 16 SpD  
Calm Nature  
IVs: 0 Atk  
- Hyper Voice  
- Protect  
- Heal Bell  
- Wish  

Aggron-Mega @ Aggronite  
Ability: Sturdy  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Avalanche  
- Toxic  
- Heavy Slam  

Talonflame @ Flyinium Z  
Ability: Gale Wings  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- Roost  
- Swords Dance  
- Flare Blitz  

Serperior @ Choice Scarf  
Ability: Contrary  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Defog  
- Hidden Power [Fire]  
- Glare  

Tentacruel @ Black Sludge  
Ability: Liquid Ooze  
EVs: 248 HP / 156 Def / 8 SpA / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Toxic Spikes  
- Haze  
- Rapid Spin  

Hydreigon @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Taunt  
- Draco Meteor  
- Roost