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 | 9 | 121 | 9.5 | Combat | Standard | Maximum of 6 damage per cast. | |
Earth Bolt | 29 | 132 | 19.5 | Combat | Standard | Maximum of 11 damage per cast. | |
Lumbridge Teleport | 31 | 113 | 41 | Teleport | Standard | Transports the caster to the centre of Lumbridge Castle. | |
Crumble Undead | 39 | 122 | 24.5 | Combat | Standard | Can only be cast on undead monsters. Maximum of 15 damage per cast. | |
Teleport to House | 40 | 111 | 30 | Teleport | Standard | Transports the caster to his or her player-owned house. | |
Earth Blast | 53 | 143 | 31.5 | Combat | Standard | Maximum of 15 damage per cast. | |
Earth Wave | 70 | 175 | 40 | Combat | Standard | Maximum of 19 damage per cast. | |
Earth Surge | 90 | 1107 | 48.5 | Combat | Standard | Maximum of 23 damage per cast. |