Draft Lance

The winds around you form a lance in your hand to be thrown. The lance turns into a spike that is 40 feet long and 5 feet wide. All creatures in the area must take 2d8 Thunder damage and must make a Strength Saving throw, on failure all creatures are pushed back to the end of the spells range and take an additional 2d10 bludgeoning damage if they collide with any creatures or terrain.