Abyssal Well

14th-level Circle of Tidal Spirit feature

Once per long rest, when you enter your Tidebound Incarnation form, you can choose to create an Abyssal Well within 30 feet of yourself. This well draws water from the depths, creating a 20-foot radius area of difficult terrain centered on the well, filled with knee-deep, swirling water. Creatures entering the well must make a Strength saving throw or have their speed reduced by half. The well lasts for 1 minute or until dismissed.