Tier 19

Tier 19 is the armor set associated with Patch 7.1.0. It is obtained from the Nighthold.

Details
Each set consists of six pieces and has four ranks: Raid Finder (845), Normal (875), Heroic (890) and Mythic (905).

This tier is the first one since tier 6 to have more components than the standard 5-piece tier. This change has been made to fit two legendaries that could share the same armor slot as tier pieces.