Wall of Force (5.5e Patch)

An Invisible wall of force 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 can be free floating or resting on a solid surface. You can form it into a hemispherical dome or a globe with a radius of up to 10 feet, or 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 and lasts for the duration. If the wall cuts through a creature's space when it appears, the creature is pushed to one side of the wall (you choose which side).

Each panel is an object that has AC 20 and 150 Hit Points, has Immunity to Poison or Psychic damage, and has Resistance to all other damage except Force damage. If it drops to 0 Hit Points, that panel is destroyed. Nothing can physically pass through the wall. It can't be dispelled by Dispel Magic. A Disintegrate spell destroys the wall instantly, however. The wall also extends into the Ethereal Plane and blocks ethereal travel through the wall.

Using a Higher-Level Spell Slot. Each panel gains 50 additional Hit Points for each spell slot level above 5.