In Diablo II Resurrected, Cliffkiller is part of the Long Siege Bow category and one of many unique Bows in D2R. It is one of the biggest items in the game, taking 8 Blocks of space if you want to store it in the inventory or stash. Your character needs to reach at least the Required Level of 41 to carry this item. This Long Siege Bow has a Strength Requirement of 80 before it can be used. Another limitation is Dexterity, which should be 95 as the very minimum.
Please note that this Weapon is Two-Handed, so your character can not use an additional weapon or shield at the same time. You also need to be carrying Arrows in order to shoot this one.
The Long Siege Bow is the exceptional version of this Bow. It can be upgraded to the elite version by putting it into the Horadric Cube. After hitting the transmute button it will be called Crusader Bow. The most basic (normal) version is called Long Battle Bow.
Below is a list of variations we can get for you from our network of trusted trade partners: