Cap of Water Breathing

D&D 2024 item: Cap of Water Breathing. Source: Dungeon Master's Guide (2014). type Wondrous Item, Uncommon rarity While wearing this cap underwater, you can speak its command word as an action to create a bubble of air around your head. It allows you to breathe normally underwater. This bubble stays with you until you speak the command word again, the cap is removed, or you are no longer underwater. Wondrous Item Uncommon