Jirachi @ Colbur Berry  
Ability: metronome  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Stealth Rock  
- U-turn  
- Flash Cannon  
- Healing Wish  

toss (Banette) @ Banettite  
Ability: curse  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Destiny Bond  
- Shadow Claw  
- Gunk Shot  
- Taunt  

Your Own Pimp (Mew) @ Choice Scarf  
Ability: transform  
EVs: 252 HP / 252 Spe  
Jolly Nature  
- U-turn  
- Knock Off  
- Earthquake  
- Trick  

Kartana @ Grassium Z  
Ability: substitute  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Leaf Blade  
- Sacred Sword  
- Knock Off  

Tornadus-Therian @ Choice Scarf  
Ability: defog  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- U-turn  
- Hurricane  
- Superpower  
- Foul Play  

Chansey @ Eviolite  
Ability: wish  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Seismic Toss  
- Heal Bell  
- Counter  
- Protect