Sentries/Guards

Sentries or guards stand outside most cities, and will attack red named players who try to enter the city's safe zone. Of course, standard aggro rules apply to them, so if they attack a red named player who doesn't try to attack back, and someone else heals them, the guards will attack that healer, however they will do no damage to white or blue named characters. When that happens the message "NO EFFECT!!" will appear with each hit, but the hits will slow the player down, making it difficult for them to move, but do no damage.