This is an oldschool way to get through or under something. Fear, Sheep and such CC are used to do it. It is tested on 3.0.9 and sadly I do not have pictures of it because my friend took back his account
1.So simply duel in front of VoA instance, outside the building near the main stairs.
2.Wait until your opponent is as closest as possible of stair's corner to Fear/Sheep. Both corner are exploitable btw.