If you want to be a homo faggot life tap smiter, then yes, use an Eth Zakarum Exile.
However, you WILL get nk'd a lot. People tend not to like life tap smiters.
I don't use lifetap on my smiter at all. No draculs or exile. If you go up against a retarded exile smiter, put on a lacerator and most the time you'll win... or at least that's the cast with me. They will CRY and tell you to stop bming. In your defence, tell them to get a real shield. IE. Up'd Hoz!