Wall of Ale

A wall of twisting ale springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It must be resting on a solid surface. You can shape a flat surface made up of ten 10-foot-by-10-foot panels. Each panel must be contiguous with another panel. In any form, the wall is 1/4 inch thick. It lasts for the duration. If the wall cuts through a creature's space when it appears, the creature takes 4d6 poison damage and is pushed to either side (your choice). If a creature attempts to pass through the wall, they must make a Constitution saving throw or take 4d6 poison damage and be unable to pass through the wall. An attempt to pass through the wall can be made once a turn.

Nothing can physically pass through the wall. It is immune to all damage and can be dispelled by dispel magic. A Create or Ignite Ale spell destroys the wall instantly, however.