Fun and fast build recommendation, help

Hey reddit, I've been playing self cast flameblast for past 2 months, I've cleared everything except for shaper, and to be honest, it became extremely boring, so I'm looking for a fun new build which will also be able to clear all the content(I don't care about uber atziri though), which I hopefully won't get bored of in 2 weeks. Also I would prefer life over ES, but I'm open to anything.

I play on standard and my budget is up to 10ex, a few more tops.