Sylph's Breath

Every creature in a 10ft radius sphere centered at a point you choose within 30 ft becomes enveloped in turbulent winds and must make a STR saving throw taking 2d6 Force damage on a failed save and half as much on a successful one. Additionally all creatures who are caught in the maelstrom cannot take reactions until their next turn.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d6 for each slot level above 1st.