Not sure about a hardcore battle scene, but I do want one with nice special attack (like yours) and the Draco Meteor. I just want a Jirachi that will be fun to battle with if I should choose but isn't hacked (and again, I like its special attacks more).
Thing is, seems like Cylcone already has a bunch of plans for getting me some legal AR Jirachi. Your offer would save him (her?) some work, but if you're still looking for legal event pokemon of your own I'd feel too guilty taking away your Jirachi for a junkemon...but also, with you already having 5 meloettas, it's just really not a fair trade for you either way. Nice of you, but not necessarily fair. Keeping your Jirachi will help you get the events you're actually looking for...seems maybe Meloetta isn't old enough yet to be of too much help in that regard, no matter how awesome she looks? I seriously almost squeed when I heard her "sing" upon selection lol.
Cyclone seems on top of things all the same, but you two seem to know each other way better than I know either of you...I'm not sure who'd be more inconvenienced by the arrangement, to be honest. You both are being so helpful and nice <3