Halo Wars 2: The Arbiter Leader Pack (2017)

Release Date: June 20, 2017
Developer: 343 Industries

The Arbiter Leader Pack includes many game-changing new powers and units, including: • Powerful Arbiter melee hero unit which gets stronger the more enemies he kills • The Conduit of Rage ability makes your units more powerful with every leader power you deploy • Stasis abilities to freeze your enemies • Special flying Phantom dropships to both transport and garrison units