Daring dash

You swiftly dash forward in a line for 10 feets. All creatures one size bigger than you or smaller in your way must make a Dexterity saving throw or take 1d8 + your spellcasting modifier bludgegoing damage, get pushed 5 feets away and fall prone on a failed save. This dash doesn't cause opportunity attack.

At higher levels. When you cast this spell using a 3rd level slot or higher, the damage increases by 1d8 and the distance of the dash increases by 5 feets for each two spell slots above the 1st.