I've been trying to figure out how to get some pokegenned mons from black 2 to my pokemon y. for some reason, only 2 of the mons I'm trying to produce make it through: a deoxys that is labeled as coming from "Pokemon Event", and a 6V ditto I "met" in a hidden grotto. the others include the Weather trio, mew, and shaymin
even my legit cofagrigus, which has shadow ball, hidden power fighting, rest and calm mind, didn't make it through. and I made sure my trainer and secret IDs matched. (it doesn't even have the best IVs since I made it look like I bred it instead of maximizing all the IVs)
I'm not sure what I'm doing wrong, maybe it's where I "met" them? (I'll probably get some flack for hacking, but oh well. some of these guys are hard to come by >_>) any help would be appreciated!