In addition to the nature-themed weapon models coming in Patch 10.2, we've found some interesting weapon appearances including a high-definition Quel'Serrar!
As these weapons don't really fit the theme of Patch 10.2 (similar to the transmog ensembles we datamined), we're not exactly sure where they could be from--while some are likely to appear on the Trading Post, it would be nice to see the HD Quel'Serrar model come from a questline.
Quel'Serrar is a nostalgic weapon for many vanilla players, as it was a one-handed tanking weapon acquired through completing a relatively short (but difficult) questline that involved journeying to Dire Maul and Onyxia's Lair.
This updated version preserves the distinguished look of the weapon and matches the tint of the glowing effect to the color of the sword.