Anyway, hopefully it will have good stats/abilities/movepool, because otherwise it won't be all that great. Yes, the type combination is awesome and great and all that, but if that's all it has going for it...
People still used Sableye before it got Prankster, all because of it's type combo.
I thought of a move that could be its signature I call it a nightmare blade 100 bp 100 acc hits even semi-invulnerable turns and substitute breaks as well as barriers like reflect or barrier 5pp ghost type
With Fairy being added, chances are they will no longer have no weaknesses, as I have a strange feeling Fairy will end up super effective against Ghost or Dark, if not both. (Fairies in myth always are full of light, which counters both of them.)
According to the leak, Fairy is super effective against Dragon (confirmed), Dark, and Fighting.
http://backloggery.com/SolarCrimson - My Backloggery The official Okuninushi of the Shin Megami Tensei IV board.