The typical Modern turn 3 Storm combo. It is turn 3 sometimes, but most time I will go off on turn 4. I am considering the Autumn Veils as a way to shut down the opposition's counterspells, and the Sideboard is going to be changed, as I don't need the Lightning Bolts with Sudden Shocks being in there. The sideboard is built around MY meta, personally, and can be tweaked for anyone's meta. The deck is a massive amount of fun to play, and if they don't see it coming, it can hit HARD. Something to consider is a way to remove Eidolon of Rhetoric, as that single card can be a game winning play for the opponent. Echoing Truth is one of the best cards in this deck, as a Cost reducer in play adds to the storm count, or at the end of their turn when they can't replay it is great. Graveyard hate is a HUGE issue, most cards played are going to be Artifacts, so Ancient Grudge is phenomenal, however, one of the hardest cards to get rid of is Rest In Peace. Packing an Erase or two may be something to consider if it's in your meta. Packing a fetchable white source may not be bad, and Erase only costs 1.
Typically, there are four or five flex slots, which consist in my deck of the Remands and Peer through Depths, and the one Merchant Scroll, it's heavily dependent on your meta, again. Take a Meta call, and hopefully you have as much fun with the deck as I have!