Wind Wall

You create a wall of wind that is 30ft long, 5ft wide and 10ft high that slows down all ranged weapon attacks passing through it, treating them as having only half the normal range. This wall must be a straight line. These attacks also lose the Lock On, Sure Hit, Half Pierce, Guard Crush and Full Pierce keywords. In addition, the targets of those attacks are treated as having +2 Evasion and +1 Guard. Any Spells that are considered attacks (those that require an accuracy roll against a person that isn’t using the Block reaction) that pass through the wall also suffer this penalty.