ive never once made an assassin ive done both the thieves guild and brotherhood but never with an assassin class.
and tbh i dont really know where to start with one as i want to encorporate magic into the class and obviously marksman however i play oblivion but mainly using my main skills not my minor skills so any help please.

and maybe wwhat order to start quests with as before when i tried marksman i found alot of quests very difficult with a low skill