[Twan]

Yes the problem with the sphynx is he seems to be always targeted first by AI mages (in my fight even those scripted to cast paralyse casted on him untill he was enslaved, even if he's immobile and was already too tired to cast) and in addition has only one slot (so I may give him a MR amulet but he won't have more than 22 MR).

I will perhaps make a little mod to give him 35 MR (which would also make his generals harder to charm if mage AI continue to cast on him).

edit : Are mindless immune to charm ? I can also mod him to be mindless to solve the problem.