Nightborne: Twilight of Suramar

Deep within the night elven city of Suramar, home of the nightborne, the orc warlock Gul'dan issues a terrifying ultimatum: surrender the Nightwell, the source of their power, or see their homeland crushed beneath the heel of the Burning Legion. As evil descends, the grand magistrix must decide whether to trust her enemy or risk all to stand strong.