- "The pinnacle of Zilla's Chi-tana experiments. An elegant weapon for an entirely uncivilized age."
- —In-game description.
The Arm of Orochi is a melee weapon appearing in Shadow Warrior 2.
The Arm of Orochi is the only melee weapon in the game that can use the Force Slash on attack without requiring plasma ammunition like other such weapons, much like the completed Nobitsura Kage did in the first game. This makes it an ideal weapon for melee builds to use against the final boss.
- The swords name is a reference to Zilla's missing arm.
- The swords design is based off a another weapon in the game, Ryuken.