Stolen Moonlight (Transformed)

Burning Moonlight - When transformed this weapon deals an additional 2d6 radiant damage.
Transient Moonlight - As part of an attack you may spend 2 charges, creating a 5 foot wide 60 foot long line of moonlight. Each creature in this area must make a DC18 Con save or take 2d12 radiant damage, or half as much on success.
Lunar Explosion - As an action you may spend all remaining charges to create an explosion. Each creature within 30 feet of you must make a DC 18 Dex save or take 2d1