Won Game Day, which was my first constructed event (Limited player here) with this deck! The best player at my LGS was at GP Portland, so I might have lucked out a little.
I went 2-1 against a Red Aggro, 2-0 against a G/W Enchantress, and 2-1 against MBD, (I lost the one game against MBD because I stupidly named Pack Rat, not Gary, the turn before I was going to win, and he domed me with the last Gary in his yard.)
I think this deck is tons of fun.
I was very hesitant to run Hero's Reunion, but I am glad I did. It was almost like a fog I could play in advance. The Dictate of Kruphix is really awesome in this deck, since you draw more fogs, more wipes, more gates, and a better shot at drawing a Maze's End sooner than later. Opponents generally will draw blanks. I am not sure if 4 Dictates is too much or too little. I am considering taking out 1 Dictate and adding another divination in its place.
My sideboard is garbage, and I think I might want to move the one of Crackling Perimeter into the the sideboard, take out a Slaughter Games, and add another Merciless Eviction (in the Crackling Perimeter's place), which is awesome against MBD.
In the sideboard, I would like another Courser, as they are extremely helpful in some match ups. I won a few games with Crackling Perimeter I wouldn't have otherwise. Slaughter Games is great against a few key cards that I can't fog or otherwise deal with, such as Rakdos Return, Gary, or the like. I have a bunch of counter spells to side in against more control-y match ups. I never used the Banishing Light, and I put in Revoke Existence as a placeholder for Deicide.