Obelisk

Obelisk may refer to:
 * Obelisk of Air, used to make air battlestaves
 * Obelisk of Water, used to make water battlestaves
 * Obelisk of Earth, used to make earth battlestaves
 * Obelisk of Fire, used to make fire battlestaves
 * Wilderness obelisk, a teleportation device for moving around the Wilderness