Okay if the shadow tag litwick is male that's the basis of your problem because only females pass down their dream world ability. However if it is female it should and perhaps you should look up litwick's egg group on bulbapedia. Another thing using litwick, lampent, or chadelure as the father. Plus you can't use ditto to breed DW's ability (you can blame nintendo for that) Also there is a 60-40% chance that it will not have a DW ability.
I dont know y, but iv been trying 4 ther last 3 hours 2 breed, but theres never any eggs, and i dont know ut im doing wrong. If u can help me figure out wuts wrong, ill gladly trade, but otherwise, i only have 1, so pls halp me.
kk thanks sorry about that sorry im a newb:) ps i undersytand u most be busy being a mod and all but i made another stall team a sandstrorm one its actually not bad would u mind rating it? i understand if no, but i would appreciate it, and thanks 4 the support!:)