Sune's Blessed Armor (5e Equipment)
From D&D Wiki
Armor (Chainmail), Legendary (Requires attunement & must be a follower of Sune)
This magical diaphanous armor was blessed by Sune and given to her most beautiful Paladin. The armor glitters in the sun light and has golden threads woven throughout.
Sune's Beautiful Protection +5 to AC and +2 to CHA
Set Bonus If all 3 of Sune's Blessed items are equipped (Sune's Blessed Flail, Sune's Blessed Armor, Sune's Blessed Shield),, receive +15 to AC and +6 to CHA instead