So I was thinking to myself; how do I create an autobomber that uses every skill that I can possibly fit into it while still doing damage? And then I went brain dead for two and a half hours and when I was finally revived I found I had created this - https://pastebin.com/uNMHXMa6
In the event you cannot count (Like myself), there's a total of 10 spells used to create this. There are items removed because.. well.. I had no idea what else to put in.. But I'll leave it up to you to fill in those gaps if you're brave enough to attempt this madness. You will never have enough mana to support this without Lavianga's Spirit and I'm still unsure if that can save you from this horrible build.
I have no clue if it works, I have no clue how it would work, I have no recommendations on gearing.. Enjoy!