It is believed that Queen Efaritay created the tree as a means of destroying the vampyres, making it unkillable and the greatest threat towards the vampyres and vyrewatch. Upon first chopping this tree, you obtain 3 blisterwood logs. Later, you can fletch each log into one of the following: * 10 blisterwood stakes or the off-handed version - Ranged thrown weapon * A blisterwood staff - Magic 2-hand staff, has a 5% boost for magic damage done * A blisterwood polearm - Requires 2 silver sickles, obtainable during the quest