Shark fist

The Shark fist is a weapon that was obtainable from the Squeal of Fortune with the Sizzling Summer promotion that requires from 1 to 55 Attack to equip, and once again thereafter during the Treasure Hunter Blast from the Past promotion. They can be switched between tiers by choosing the "change" function, assuming the requirements for the tiers are met and the player has both the main-hand and off-hand shark fist in their inventory. The off-hand weapon can be reclaimed by right-clicking the main-hand shark fist and selecting "Give off-hand".

Trivia

 * Before the Evolution of Combat update, the shark fists were 2 handed and had the following sprites: