Farm Merciless Labyrinth. Do the trials until you get to Merciless Labyrinth. Then when the daily Merciless has a gauntlet or puzzle in the first room... Just reset after looting the emperors chest in that first room. Rinse and repeat! You can spend hours just running into merciless lab and looting the chest in room #1. Its the same type of chest you get at the end of Lab :)
RE: Path Of Exile Game Review, The game that took the crown from Diablo.