The holder of this item will have its Attack stat increased by 200% if the holder is a <a href="http://pldh.net/dex/move/monster/cubone" class="linksred">Cubone</a> or <a href="http://pldh.net/dex/move/monster/marowak" class="linksred">Marowak</a>. The boost is based on the stat&#39;s value before any other modifications have been made to it.