Old School RuneScape Wiki

Dust battlestaff detail.png

A mystic dust staff is the most powerful dust elemental staff. It requires 40 Attack and Magic to wield. It has the autocast option, which can be used for all of the elemental combat spells, and provides an unlimited amount of air and earth runes.

To create one, a player must take a dust battlestaff to Thormac after completing the Scorpion Catcher quest, along with 40,000 coins.

Spells that use both air and earth runes

Icon Spell Level Runes Exp Category Spell Group Notes
Earth Strike icon.png Earth Strike 9 1Mind2Earth1Air 9.5 Combat Standard Maximum of 6 damage per cast.
Earth Bolt icon.png Earth Bolt 29 1Chaos3Earth2Air 19.5 Combat Standard Maximum of 11 damage per cast.
Lumbridge Teleport icon.png Lumbridge Teleport 31 1Law1Earth3Air 41 Teleport Standard Transports the caster to the centre of Lumbridge Castle.
Crumble Undead icon.png Crumble Undead 39 1Chaos2Earth2Air 24.5 Combat Standard Can only be cast on undead monsters. Maximum of 15 damage per cast.
Teleport to House icon.png Teleport to House 40 1Law1Earth1Air 30 Teleport Standard Transports the caster to his or her player-owned house.
Earth Blast icon.png Earth Blast 53 1Death4Earth3Air 31.5 Combat Standard Maximum of 15 damage per cast.
Earth Wave icon.png Earth Wave 70 1Blood7Earth5Air 40 Combat Standard Maximum of 19 damage per cast.
Earth Surge icon.png Earth Surge 90 1Wrath10Earth7Air 48.5 Combat Standard Maximum of 23 damage per cast.