Blizzard has hotfixed a new item and spell that confirm an Evoker Legendary weapon called the Oathmaker coming in Patch 10.1. This post contains spoilers.
A while ago, we speculated about a potential Legendary Evoker weapon coming in Embers of Neltharion. Recently, Blizzard has hotfixed a new spell to live servers that reveals the origin of the Oathmaker, a craftable Evoker Legendary Weapon. According to the spell description, it will require 3 different parts crafted by Blacksmiths, Jewelcrafters, and Engineers. The spell cannot currently be found on Wowdb, but here’s an in-game verson with the tooltip.
Ancient Memories (Instant)
Teach the player of the appropriate profession how to craft part of the new version of the Oathmaker.
Blacksmithing – Reclaimed Gauntlet Chassis
Jewelcrafting – Immaculate Coalescing Dracothyst
Engineering – Inspired Order Recalibrator
The Legendary quest item tied to the recipe called Cracked Titan Gem most likely drops from Scalecommander Sarkareth.