Rylai's says that summoned minions slows for only 20% however in practice Azir's summoned units slow for a full 40% from range with aoe damage and are untagetable. This is either a bug in how they are coded or grossly overpowered and should be changed to grant the required 20% that other similar abilities suffer.
I'm pretty sure Azir's soldiers are not considered summoned minions.Summoned minions would be more like Tibbers, Yoric's ghouls, and I believe also Malzahar's voidlings where they are remote AI based that follow simple commands and move on their own.
Azir's Soldiers count as Azir's attack himself (kinda) other then that he has no way of attacking.
