I was playing azir and used my ultimate to try and push back a Vayne that was being controlled by Morderkaiser's ultimate. She did not get pushed back. I don't know if she could freely pass through the wall once it was made but she did not get pushed back. I don't think this is intended but I could be wrong.
Azir's ult doesnt push back much anyways
An Azir bug?
TELL ME IT AINT SO!
Anyway, does his ult push Minions? Mordekaiser's Ghost coding is very wacky. It counts as a champion in certain scenarios, as a minion in others.
Ghosts can go through walls? I'm curious now, what else does it not effect? Shaco/WuKong/Leblanc clone, Tibbers, Yorick ghouls/ult, Heimer turrets, Zac blobs, Eggnivia, Zed Shadows, Fizz on a stick, pooled Vlad, Alpha strike Yi, ulting Fiora/Yasuo, Kalista ulted champion during the drawing in part, champs using thresh lantern, Zyra plants, Ulting Olaf(he's immune to disable but it's terrain), Kog'Maw passive, noc/sivir/morg with spellshield, thresh when re-activating death sentance, naut with dredge line, champ with zilean ult/GA/aatrox passive, ulting malphite/vi/zac. 
Looks like there is science to do.
