The Ulthring armor set is pretty kick-ass. no weaksause accessories to get the full range of bonuses.
usually i'd wear whatever works until i can wear the Blood Echeon armor, then I'd wear the Ulthrin armor; then in FoV i'd go for the Order of the Viper armor set.
For me the same about Ulthrings Set. And I put many protecting Enchantments on each part of that nice set (all of level 9)

But I hear something about a Wizard Set in FoV part ... but first play further on and find the sets so I compare them with eachother and after that I make a decision which Set suits me best ... something with Magic (because my intelligence is high) or something that suits a Priest build,
but not sure some Set is avaible in FoV ...