A golden crown
Attunement
A polished pointed crown that emits a bright golden aura punctuated with swirling particles of light. The crown sheds 30 feet of bright light and a further 30 feet of dim light.
The crown must be worn for 8 hours of uninterrupted meditation during which time an aloof, benevolent force judges your worthiness and sense of righteousness. Only good aligned characters can attempt to attune to this item. At the end of the duration you must make a DC 20 Charisma saving throw
On a failed save the crown emits a burning flash of golden light causing you to take 4d6 radiant damage and become blinded for 8 hours. If you fail to attune you cannot attempt to do so again until you have finished a long rest. On a successful save you attune to the crown. While attuned to the crown you gain the following features.
Attuning to the Radiant Crown grants you knowledge of Radiant spells which can both preserve and destroy with glorious light. The crown must be worn on the head to cast these spells.