Questions on Tir na nog

[Trumanator]

One thing I'm finding out though is that she is surprisingly vulnerable to AI priests, who like to script Holy Avenger. That and smiters.

[Redeyes]

To be a great assassin you need plenty of hp.
Have you tried scripting air elemental summons for assassinating?
It costs gems, but if lightning bolt alone doesn't do it...

Air elementals are quite great for when you start running into bodyguards.