This patch replaces the avengingangel.m2 (the guardian of ancient kings, the paladin spell) with a male armored Kyrian! The model is not normally transparent and can be achieved with spells, such as Transparency 25% (id 37801) and extra glow with spells like Simulated Life (232365). This model can do most of the Kyrian animations, though hasn't been able to do the very newest ones. (sorry, no chokehold carry for this guy) It also has trouble with the same things Val'kyr have trouble with, like... hovering. Not sure on that one, comment if you know how to fix that.
Download here and extract the zip directly into the patches folder at Epsilon8300_retail_\Patches
https://drive.google.com/file/d/1ihoygzlFmkhX81IUU7nZ94GXcUWeXRt-/view?usp=share_link
Please note: when Shadowlands arrives, this patch will likely be updated to fix issues that I'm sure will come up.