The Stave of Palenqual, an Aun Tumerok relic. This magic caster was given to the Aun xuta by spirits called the Deru. It is the embodiment of Marae Lassel's spirit - a single great totem for the island as a whole. Three Tumerok fetishes are attached to this weapon: those of [Totem 1], [Totem 2] and [Totem 3].
The three different totems add certain properties or spells. See the Hea Totem Quest for details.
When you add the Tonk Totem to the stave, the weapon gains the spell Avalanche. The spell will only hit 1 target multiple times (2-5), despite its "area of effect" description:
"Rains up to twelve balls of frost down at the area around the target. Each ball does 60-120 point so cold damage to the first thing it hits. This spell is not very accurate, and cannot be used indoors.".
Instead of the avalanche spell not working when inside, the game restricts you from casting the spell at all.
During the Discoveries event, the stave was updated: