Platinum knight

Platinum Knights protect good-aligned Dragonkind from their natural enemies, the chromatic dragons, as well as any other foe. Paladins, Clerics & Fighters are the most common classes to become knights, swearing their allegiance to Bahamut, the Lord of good dragons. They work with dragons, celestials, paladin orders & ally themselves with anyone of good alignment that wishes to oppose evil dragons, especially Tiamat.

Abilities
Platinum Knights stand bold in the face of fierce dragons & are immune to their frightful presence. Veteran knights are stoic as steel, their skin long hardened into metallic scales, giving them natural armor. Bahamut's grace shields them & bestows his power as they smite evil dragons. The most exalted among them are said to be able to see all things as they are truly.