Message Whistle

Carved by satyr musicians, this wooden whistle resembles a shushing finger when held to one’s mouth, and blowing through it does not produce an audible sound. Puffing on the whistle as an action allows you to cast the message cantrip once without any other spell components. This ability recharges after one week.

Alternatively, you can use an action to blow extremely hard through the whistle to cast the sending spell without seen, vocal, or material components. Unlike the spell, your message can only contain 10 words and there is a 10% chance the message doesn’t arrive (even if you are on the same plane of existence). The whistle is destroyed in a burst of sparkles.