Keris partisan

The keris partisan is a one-handed partisan requiring 65 Attack to wield. It is obtained from Maisa as a reward for completing Beneath Cursed Sands. Players may own multiple partisans; additional partisans may be purchased from Selim in Al Kharid for 60,000 coins each. Weapon poisons cannot be applied to the partisan.

The keris partisan retains the effects of the keris, dealing 33%^[1] bonus damage against all kalphites and scabarites, alongside a 1/51 chance of puncturing a hole in their exoskeleton, dealing triple damage. When this special effect occurs, the chatbox will display the message: You slip your weapon through a gap in the creature's chitin, landing a vicious blow. Unlike the keris, however, the partisan provides a secondary crush bonus.

Players can attach one of four jewels, which are obtained as rewards from the Tombs of Amascut, to the keris partisan. Doing so increases the requirement to wield them to 80 Attack, and gives it differing effects within the raid.

• The Breach of the Scarab creates the keris partisan of breaching, granting an additional 33% accuracy against all Kalphites and Scabarites (effect persists outside the raid).
• The Eye of the Corruptor creates the keris partisan of corruption, granting a special attack that increases DPS.
• The Jewel of Amascut creates the keris partisan of amascut, decreasing damage bonus against Kalphites and Scabarites but enhancing base stats.
• The Jewel of the Sun creates the keris partisan of the sun, granting two passive effects and a special attack.