Locksmith Eggs
In this version of the sunrise combo, the idea is to maximize the artifact count to play well with riddlesmith and Locket of Yesterdays. With both cards on the field, all the 1 cost artifacts are played for free for every card after the first and this means they trigger smith's digging ability for free. This usually results in a very mana-lite combo that can have very deceptive reach and seems to hit turn 3 kills a fair amount of the time. This version is supplemented by a singleton Disciple of the Vault in order to round the edges on its highly variable early mid-game. Drawing him usually ends games before the combo reaches the end of your library.
http://forums.mtgsalvation.com/showthread.php?t=370860