[Perdition]

Staff of Eyes is a 60% str scaling weapon... I have never seen one used in 3 years of playing. Honestly even if it were made a casting tool I doubt it would be used, but it'd just be a nice convenience and a fitting change.

As far as Eternal Servitude goes, it's much better and Adon Graxis is very strong, but its scaling makes it very awkward to use. I haven't seen it used much other than swapped to strictly for the incantation honestly. If it had spelledge its scaling would be less of an issue for it and it would make it more usable.