Barricade

 You  call on your power and extend your hand forward and cause a semi translucent wall to spring into existence, formed from your Divine Light. The wall appears as a horizontal translucent blue barrier resting on a solid surface in front of you in the shape of a flat surface made up of four 5 foot panels. You may cause it to be 5ft.x 20ft. and grant 3/4 Cover or 10ft.x10ft. and grants Total Cover. The wall is 1/4 inch thick. It has 60 HP and an AC of 12 and lasts for the duration of 1 round. If the wall cuts through a creature's space when it appears, the creature is pushed to one side of the wall (your choice which side). If the creature is an enemy it also takes (2d6) Radiant damage.

 No projectile or magical effect can pass through the wall. It is Resistant to all damage except Force damage and can't be dispelled by dispel magic. A disintegrate spell destroys the wall instantly, however. Hostile creatures may pass through the wall but it counts as Difficult Terrain to do so and they then take (2d6) Radiant damage and become Blinded until the end of their next turn. . 

 At Higher Levels: When cast at higher levels the Barricade gains +10 HP and +2 AC for every spell level above 2nd.