Jirachi @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Iron Head  
- U-turn  
- Icy Wind  
- Future Sight / Doom Desire

Jirachi @ Life Orb  
Ability: Magic Guard  
EVs: 156 SpA / 156 SpD / 196 Spe  
Modest Nature  
IVs: 0 Atk  
- Steel Beam  
- Thunderbolt  
- Energy Ball  
- Healing Wish / Stealth Rock