If you manage to catch all 3 God Jadinkos within the same week, Papa Mambo will grant you a boost on Hunter, Herblore, and Farming experience for 30 minutes for wearing pieces of the witchdoctor camouflage gear. The witchdoctor robes provide a 2% boost, which stacks with the witchdoctor mask (2%) and the witchdoctor legs (1%). This item can be stored in the armour case of a player's costume room along with the Witchdoctor legs and Witchdoctor mask. All three items must be stored together.