Red Dragon Fire Wing Attack

Rush towards a Creature within 10 feet of you and make a melee spell attack grabbing them before subsequently setting your hands ablaze, the target takes 3d6 fire damage from the attack. Additionally, the target must succeed on a constitution saving throw or be pushed 10 feet away from you.

Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 1.

(This spells is essentially a Fire Dragon Wing Attack version of Thunderwave)