Have not played Pokemon since 3 years ago. I have no idea what the D/P meta-game is like, therefore my team was more-or-less arbitrarily chosen.
Apple (Jirachi) @ Choice Scarf
Ability: Serene Grace
EVs: 76 HP/252 Atk/180 Spd/1 SAtk/1 SDef
Jolly nature (+Spd, -SAtk)
- Trick
- Iron Head
-...