| |
| Release date | 31 May 2006 (Update) |
|---|---|
| Icon | 
|
| Level | 66 |
| Experience | 890 |
| Room | Study |
| Hotspot | Crystal balls |
| Materials | 2 Mahogany planks 2 Gold leaves 1 Unpowered orb |
| Flatpackable | No |
| Examine text | Use an elemental staff on it. |
A crystal of power is built in the Study of a player-owned house. Using an elemental staff on a crystal of power will allow you to change the element of that staff for free. An elemental battlestaff can be changed for the price of 100 runes of the new element of choice (air, water, earth, or fire respectively), and an elemental mystic staff can be changed for the price of 1000 runes of the new element.
It is not possible to create combination elemental staves this way, nor is it possible to create elemental mystic staves from elemental battlestaves.
| Globes | |
| Lecterns |
 Oak Eagle Demon Teak eagle Teak demon Mahogany eagle Mahogany demon |
| Crystal balls |
 Crystal ball Elemental sphere Crystal of power |
| Telescopes |
 Wooden Teak Mahogany |
| Wall charts |
 Alchemical Astronomical Infernal |
| Bookcases |
 Wooden Oak Mahogany |
