Cobalt skillchompa

Cobalt skillchompas are a special type of weapon obtained by catching cobalt skillchompas in the area to north of Tree Gnome Stronghold. When wielded, they provide a number of benefits in the Fishing, Mining, Woodcutting, and Divination skills, although note that they require level 31 in the relevant skill to be used.

When used, cobalt skillchompas are consumed regardless of whether the action performed was successful. Skillchompas grant an additional 10% experience on successful completion of an action and additionally grant experience equivalent to 5% of having successfully completed an action each time an action is attempted unsuccessfully. For example mining coal gives 50 experience normally; using skillchompas gives 2.5 experience each time a player attempts to mine coal but is unsuccessful and 55 experience when successful.

They also provide specific benefits in each of the skills they aid. When used in Woodcutting and Mining, they operate as a mithril pickaxe or mithril hatchet, respectively. When used to train Divination, they give an extra 3% chance of obtaining an enriched memory when harvesting wisps. When used to train Fishing, they grant a 1% increased chance to catch a fish or item.