The Staff of Iban is a magical staff that is a reward for completion of the Underground Pass quest. You get your first one for free, but if you lose it you will have to obtain broken staff from Iban disciples deep in the Underground Pass and then pay Dark Mage in West Ardougne 200,000 coins to repair it. It must be equipped in order to cast the powerful Iban blast spell. The staff must be recharged at Flames of zamorak cauldron in the Underground Pass every 25 casts, making it very impractical for training magic.