Earth orb

An Earth orb is a glass orb that has been charged at the Earth Obelisk in Edgeville Dungeon by using the Charge Earth Orb spell with level 60 Magic. It requires an Unpowered orb, 30 Earth runes and 3 Cosmic runes to charge the orb. It can be used on a battlestaff (with 58 crafting) to make an earth battlestaff, yielding 112.5 crafting experience.