Return of the Ancients ships the brand-new Runes of Aldur league, an endgame overhaul (Origins of Divinity), the new Masters of the Atlas system, six refreshed league storylines, two new Ascendancies (Martial Artist / Monk and Spirit Walker / Huntress), 47+ new Uniques and 21 Lineage Supports, plus a sweeping pass on skills, passives, supports and items.