Arcane Dash

When you cast this spell, you instantly become incorporeal and dash in a straight line 20 feet, in direction you choose. The spell fails if the dash would end in an occupied space or solid object.

All creatures that you dash through with this spell must make a Dexterity saving throw or take 1d6 force damage and are stunned until the end of their next turn. On a successful save, the creature takes half damage and is not stunned.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d6 for each slot level above 2nd.