Master Koalak Boomerang

 is a Resource.

Obtaining
Dropped by
 * Koalak Master

Uses

 * 10 Brown Warko Boomerang, 10 Dok Alako Boomerang, 10 Master Koalak Boomerang, and 10 Bloody Koalak Boomerang can be exchanged with a NPC in Skeunk's Hideout for the Perfidious Boomerang spell.