The holocaust globe, or holobomb as it is sometimes known, is the most advanced ability in the skill of Elementalism. Holocaust bombs, like exterminations, can eradicate all plantlife from a forest, jungle or garden. Creating and unleashing one within those environments is grounds for Oakstone enemy status, should the holocaust actually create any lasting damage (i.e. if the room has not been preserved by a groves user). Magi and Sylvans alike are capable of creating this timed bomb of fiery destruction.