While fighting near the mid walker, I used minas "Sanguine retreat" ability to get as much air as possible before using their Nox Nostra ability. Upon it finishing I found myself above the sky barrier.

I struggled to recreate it in the same method in sandbox but couldnt. However while attempting to recreate it I found that its much easier to get through by spamming jump while using the Sanguine Retreat ability in this corner of this building next to the Amber Hand mid lane guardian.
By spamming jump and using Sanguine Retreat in this corner while looking towards the corner slightly upwards towards the corner you can sometimes end up climbing the edge, resulting in you being above the sky barrier.

I struggled to recreate it in the same method in sandbox but couldnt. However while attempting to recreate it I found that its much easier to get through by spamming jump while using the Sanguine Retreat ability in this corner of this building next to the Amber Hand mid lane guardian.
By spamming jump and using Sanguine Retreat in this corner while looking towards the corner slightly upwards towards the corner you can sometimes end up climbing the edge, resulting in you being above the sky barrier.
