Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
GG. And can you tell me what your Jirachi's EVs/Nature was? I thought for sure that Scizor would do more to it from that attack, although I may be mistaken as I haven't run any calcs.