Path of Exile Sentinel Expansion Launches

The new Sentinel expansion is now available for the Windows and macOS edition of Path of Exile, Grinding Gear Games' action/RPG. The free expansion will come to the console versions of the free-to-play game on May 18th. Here's the Sentinel Official Trailer, and the description of the clip covers the news concisely:
In Path of Exile: Sentinel, ancient constructs have been unearthed across Wraeclast. You will harness the power of these Sentinels to control your level of risk and reward on the battlefield.

Our May expansion contains the Sentinel challenge league, 20 Atlas keystone passives, seven uber boss fights, new pinnacle unique items, revamped monster modifiers, game controller support, new quality of life features, a revamped challenge system and much more.