Iban Blast (historical)

Iban Blast requires 50 Magic to cast and is notable for its devastating damage and high accuracy. Without boosts it can deal a maximum of 250 damage. When used with appropriate magic damage boosts it can hit up to 417. This makes it the most damaging of all low level and mid-level spells - almost as powerful as the mighty fire surge.

Players must have completed the Underground Pass quest and have an Iban staff equipped (which requires 50 Attack) to use this spell. The spell can be cast 120 times before the staff needs to be recharged, although using it on another player will consume two charges per cast. It can be autocast, ever since the 2 September 2009 update.

The staff must be recharged in the Well of Iban. The well is located in the Underground Pass. Using a teleport crystal to the elven village of Lletya is one of the fastest ways to get to the well. The well can be found behind the doors in the northeast of the large cavern.

Note that an even faster method becomes available after Mourning's Ends Part II, through the rift to the Death altar in the Abyss.

It should be noted that this spell incurs roughly half the cost of a god spell and can deal more damage (unless charge is used in conjunction with the god spell).

Trivia

 * The spell looks similar to the magic attacks of Necromancers and the Unholy Cursebearer.
 * The spell that revenants are using looks slightly the same, the only difference is that the magic attack that they're using is white, so something in the shape of an undead iban blast.