Tzhaar-ket-om

The TzHaar-Ket-Om (also known as the Obsidian maul and the Toktz-Ket-Om) is one of only five mauls in RuneScape, the others being the Meat tenderiser, Granite maul, Gadderhammer and the Barrelchest anchor. Players can buy the TzHaar-Ket-Om at the weapons store in the TzHaar City for 75,000 Tokkul, and is dropped by TzHaar-Ket. This weapon cannot be made using the Crafting skill. Players must have level 60 Strength to wield this weapon.

This weapon is used commonly in player-killing because the only requirement is a Strength level of 60, which made it possible to have a low Combat level while being able to deal high amounts of damage. From then, people have been making pures, so called "Obby Maulers" which keeps their Combat level low and lets them possess a large amount of Strength, causing large damage, without having any gain Combat levels from Attack. These pures are becoming more common in the Bounty Hunter caverns, usually attacking primarily with Ranged or Magic and then switching to the TzHaar-Ket-Om when the target's Hitpoints is low to deliver a "KO" hit. It is also notable that it is not a good weapon for high level players to train with, because a Dragon battleaxe has the same strength bonus, but is slightly faster.