# Steam Whistle

- **Level**: 8 evocation
- **Classes**: Sorcerer, Warlock, Wizard
- **Casting Time**: 1 action
- **Range**: Self (30-foot radius)
- **Components**: V, S, M (a small brass whistle)
- **Duration**: Instantaneous
- **Source**: Deep Magic 5e

You open your mouth and unleash a shattering scream. All other creatures in a 30-foot radius around you take 10d10 thunder damage and are deafened for 1d8 hours. A successful Constitution saving throw halves the damage and reduces the deafness to 1 round.