Brightshore

A longbow whose limbs can take the form of an element at the wielder's command. Once per long rest, you can use a bonus action to cause the bow to take on one of the following forms:

• Ice bow - cold damage
• Flame bow - fire damage
• Angelic bow - radiant damage
• Dark bow - necrotic damage
• Lightning bow - lightning damage

When a form is chosen, the bow deals damage of chosen element instead of piercing damage.