Mud Wall

You create a wall 4ft high, 1ft thick and up to 20ft long that serves as low cover. Anybody attempting to get over the wall treats it as difficult terrain. Walls must be placed on solid ground and cannot be stacked on top of eachother.

Each 5ft of wall has 60 HP and dissolves if it reaches 0. It otherwise lasts until the end of the encounter.

You may spend 1 RP instead of 2 AP on this ability instead.