Ukulele
Unique Adventurer Accessory, 10 gold. Backpack Battles item.
Diamond Musical-item activates: Advance the cooldown of a random non-Musical-item by 20%. Your healing is increased by 20%. +15% chance to duplicate gained buffs. Every 6s: Heal for 30 or gain 5 random buffs or inflict 4 Cold. Triggers 10% faster for each Star item.