由龙爪加工制成的号角。为了发出声音而加工得极为轻薄，仿佛随时都会碎裂。使用时，可将再次召唤深暗之星所需的时间缩短10分钟。
Type: Others
A horn crafted from a processed dragon claw. It feels as though it might shatter at any moment due to how thinly it was shaved to produce sound. Using this item reduces the remaining cooldown to summon the Blackstar by 10 minutes.