Dropping Freezing Rain and Rain of Fire is just too much fun! But the end hurts so bad! D: So I'm looking for a bit of help. I would like to be able to use Tornado + Thunder Clap to drop some mass disorient. I'd also like to be able to play with Lightning Storm. If there is a good reson why I shouldn't be using these I'm open to suggestion though.

Travel Powers are not necessary, but if anything, I'd prefer Fly for this character. So far the build I've come up with looks like this:

Skipped Blazing Bolt and Inferno for Fire Blast.
Took all Storm Summoning powers.
Hasten.
Combat Jumping.
Fly.
Recall Friend.
Dark Mastery: Oppressive Gloom, Dark Consumption, Dark Embrace, Soul Drain.

When it comes to slotting and IO's I have /no/ idea at all however.

So... what do people think? :X Is anything like this workable? I thought about throwing Burnout in there as well but it's a bit too expensive for a build with toggles and clicks that are already this end heavy.