Hi,

my meta is lots of fishes, oaths, goblins, tons of wastelands/strips and some combos.  But I want to run this deck, because I like the idea. I am afraid about my lands, but I'll try.

About draw7:
I am not sure about Timetwister, Windfall and Wheel of Fortune. You can easily fuel up your opponent. And without FoW/Logic it can be devastating.
I try to run 2 Intuition and 1 Squee instead of draw7. From my point of view, it is somehow slower, but safer. And it can bring you things you need (Bazaar's, Wonder/Anger/Analysis/Roar). And after SB it will help a lot with Rifstone Portal/Ray of Revelation.

I was also thinking about cutting Tinker/Colossus, because it seem's very random for me. In testing it win some games, so it is still in main deck.