Shield Wall

You hold your shield in front of you and duck behind it, making the shield like a wall. While behind the shield wall you cannot move, however any attacks that target you must first get past the shield wall. This increases your Physical and Magical Armor by 2, making it harder to hit you. If any of your allies use this with you and are next to you, a more secure wall is formed further increasing Physical and Magical armor by 1 for everyone involved.