Iceman or Archangel?

HahaNu

I got one generic awakening gem and I got Archangel and Iceman, on which one should I use my gem?

Fel_95

Archangel needs more his sig. That accuracy reduction is insane and helps immensely in AW.
Iceman needs his sig too, but he can still apply Coldsnap with specials, so I'd say Archangel