Last week we reported that Diablo 3 (opens in new tab)'s patch 2.4 would bring with it a new zone for Adventure mode: Greyhollow Island (opens in new tab). This being Diablo and all, new challenges mean new loot. Fountains of the stuff. Blizzard's follow-up blog post (opens in new tab) has unveiled some of the fifty legendary items and powers that will be arriving with 2.4.
As ever, there's a great big disclaimer saying that this is test realm footage and therefore likely to change, but as this season goes live January 15 (opens in new tab) (5:00pm PST, CET or KST, depending on where you live), I wouldn't expect a drastic departure from what's on display. You can find the latest set of PTR patch notes here (opens in new tab).