All I did is take a screenshot of every each shield and following the CG Matter texture theft tutorial
The Castlian shield texture l had a confusing texture UV, so to save time I used material node instead, it’s not as 100% close to WoM version tho
here is the original model for the shields ingame
Vistarian and Alalean: https://www.roblox.com/catalog/398122908/Robloxian-Battle-Shield
Castlian: https://www.roblox.com/catalog/172298750/Dragonheart-Sword-Shield