i am with the brotherhood and got the "summon spectral assassin" spell. i just summoned him out of curiosity but cant seem to unsummon him now. can i even do that? what happens, when he dies? is he gone forever or can i summon him again?
thanks in advance,
Tyak

You can summon him again once per day.

well, that answers one part of my question... still wondering if i can unsummon him somehow. cause he often blows my cover.