For anyone looking for their specific armor set name so you can buy on the AH, here they are:
Plate - Shadowghast
Mail - Boneshatter
Leather - Umbrahide
Cloth - Grim-Veiled
Necks/Rings - ShadowghastTook me awhile to figure it out, I might be dumb.
Hope this helps!
Quest
The Final Pieces
A World of Warcraft quest in The Maw. Facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
If a quest requires the player to google how to complete it and visit unofficial websites, it's a badly-designed quest.
For those wondering about the materials needed/used. The Rune Vessel and 2 Missives are not consumed when turning the quest in, so you are free to either craft/buy the cheapest just to turn the quest in or craft/buy a higher piece that you intend on using later for your best in slots and just saving it after completing the quest.
Quest facts
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(62719))
Description
The final components you'll need to acquire are... vessels... rune vessels! Armor to hold the might that will be imbued. And... powers? No... missives? Yes! Missives will allow your item to enhance your own personal strengths. But they cannot be the same. No, the two must offer different benefits. All of these can be obtained from souls with the correct crafting knowledge. And lastly, more of my memories. Memories of the runes, of the powers... of myself.
Community notes from Wowhead · 164 comments
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Spell: Legendary CraftingUnlock Legendary Crafting through the Runecarver.