Deck courtesy of Travis Hall and Bryan Auxier, taken straight from Travis' article on ManaDeprived.com

Sideboard:
2 Shatterstorm
3 Defense Grid
1 Hurkyl's Recall
3 Tormod's Crypt
2 Dispel
1 Empty the Warrens
2 Leyline of Sanctity
1 Skullcrack


Contemplating:
-2 Faithless Looting
+2 Pyretic Ritual
(Not really favorable, looting can be essential for/when going off)

-1 Brightstone Ritual
-1 Krenko's Command
+2 Pyretic Ritual
(Takes away from explosive combo)

-2 Krenko's Command
+2 Pyretic Ritual
(Krenko's with Young Pyromancer works so well, though, even if Goblin Electromancer is on the field)

-1 Battle Hymn
+1 Pyretic Ritual
(a more balanced compromise)


Perhaps Battle Hymn is worth replacing Pyretic Ritual's last 2 slots. If I had to choose between the two, though, I think I would prefer Pyretic Ritual as it is a much safer bet, but Battle Hymn is just so explosive when we combo off. Regardless, I think the list Travis and Bryan have made looks very solid and I'll actually need to playtest it before I start making any changed without knowing what I'm doing.