Tidal Barrier

1st-level abjuration

Classes: sorcerer, warlock, wizard

Casting Time:1 action

Range:Self (10-foot radius)

Components:V, S, M (a piece of driftwood)

Duration:Concentration, up to 1 minute

A swirling wave of seawater surrounds you, crashing and rolling in a 10-foot radius around your space.

The area is difficult terrain, and a creature that starts its turn in or enters the area must make a Strength saving throw. On a failed save, the creature is pushed 10 feet away from you, and its speed is reduced to 0 until the start of its next turn.