Superheat Item

Superheat Item is a non-combat spell used to smelt ore without a furnace.

It is useful if you are mining higher ores and coal a long way from a furnace or bank, as it can pack 3, 5, 7 or 9 ores into a single bar, though the price and availability of Nature runes makes it rather impractical.

Requirements

 * Level 43 Magic
 * Nature rune
 * 4 Fire runes or a Fire staff (wielded)