Shield Wall

Trigger Your shield is raised and an adjacent ally Raises a Shield.

You use your shield in tandem with an ally's, forming a barricade. Both you and the triggering creature have Standard Cover as long as you remain adjacent to each other and you both have your shields raised; when this is no longer the case, the effect ends. You and your ally can't use this cover to , as it's obvious you're standing there holding your shields, but you and your ally can use it to . Normally, if you and your ally don't move, Shield Wall lasts until the beginning of your next turn, when your shield is no longer raised.