Air Blast

You hurl a Sphere of air. Choose one or two creatures you can see within range. If you choose two, they must be within 5 feet of each other. A target must succeed on a Dexterity saving throw or take 2d6 force damage.

As a secondary attack, you can target one creature, the creature has to succeed a Strength saving trow or be restrained and start suffocating, on a succesful save the creature takes 2d6 damage and it's not restrained.

This spell’s damage increases by 1d6 when you reach 5th level (3d6), 11th level (4d6), and 17th level (5d6).