Players can look forward to a new Chinese-themed Joust map and several new skins for various deities. The patch also adds in a new daily quest system and major changes to the active items in the game, shifting the items to being free Relics which unlock as you level. It’s an extensive change to the game that should have a significant impact on both high-level play and casual matches; check out the full notes for a complete rundown of all the mechanical shifts.
Source: Official Site; thanks to Siphaed and Sorenthaz for the tip!