Many no longer obtainable appearances from Naxxramas are being made available again in Dragonflight Patch 10.1.5, using Ancient Plans similar to the return of Zul'Gurub cosmetic collections in 10.0.7! In a group interview, Game Director Ion Hazzikostas recently commented on the intent to add previously removed cosmetic appearances, with the exception of very specific notables like Ashbringer. We uncovered several of these recipes in a previous PTR build, but now have actual items and appearances to go along with them, including not only items lost in the Wrath of the Lich King Naxxramas update, but also rewards from quests that were removed from the game during the Cataclysm world revamp.
Group Interview with Ion Hazzikostas They want to add ways to get appearances that exist in the game that are no longer available / have never been available back into players' hands. They want to hopefully get to a point where there are no remaining things in that backlog, other than ones that are very deliberately no longer available like Corrupted Ashbringer.It is currently unknown how to unlock the Naxxramas appearances, but if it follows a similar pattern to the Zul'Gurub cosmetic collections, they are likely to remain encrypted on the 10.1.5 PTR, to be discovered once the patch hits live servers.
Ancient Naxxramas Weapons Ancient Naxxramas Blacksmithing Weapons Axe of Sundered Bone — One-Handed Axe Original Classic Namesake: Hatchet of Sundered BoneBlade of the Fallen Seraph — One-Handed Sword Original Classic Namesake: Iblis, Blade of the Fallen SeraphBlade of Unholy Might — Two-Handed Sword Original Classic Namesake: Claymore of Unholy MightDarrowdirk — Dagger Original Classic Namesake: DarrowspikeDarrowshire Protector — Read more on wowhead.com