Goose Pipes

Wondrous item, uncommon

These magic bagpipes sound like honking geese. You can use an action to play three harsh notes in rapid succession to magically summon a swarm of geese in an unoccupied space of your choice that you can see within 30 feet of you. Use the swarm of ravens statblock for the geese, except that its hit point maximum is doubled. The swarm takes its turn immediately after yours and attacks the nearest target that it can see. The swarm disappears after 1 minute or when it's reduced to 0 hit points. Once the bagpipes summon a swarm of geese in this way, it can't do so again until the next dawn.

If you're proficient with bagpipes, the geese are friendly to you and your companions unless you harm them. If you aren't proficient with bagpipes, the geese are hostile.

Honk!