We're previewing all of the tints for the Warrior Tier Set coming in Patch 9.2, Armaments of the Infinite Infantry. This tier set will also come with 2 and 4 piece bonuses for all three specs, which we datamined earlier this week.
There are six tints in total: Mythic, Heroic, Normal, LFR, PvP, and Elite. We are currently unsure which tint will be used for each difficulty, and if the glowing effects will be present on all versions.
Read more on wowhead.com