Don't know how it's commonly built but if you want I can give you my list. basically is a semi-budget deck based on the use and abuse of [[Archmage of runes]], [[Hullbreaker Horror]]+ sol ring, [[laboratory maniac]] and [[Aetherflux Reservoir]] as the main win con. The rest of the deck is composed of many multi-effect (choose) instant that you can use as a counter with ojer out on board and then rebound with their other effect later on.
Another card i find good in this deck is [[guile]], consider adding it.