The Marcimus is a Monk weapon. It is a core drop weapon.
- Other names include: Steampunk Lance, Mechanized Cutter, Electronic Skewer, Goblin Slicer, Automated Spike, Steampowered Lance, Mechanical Thrust, Steampunk Impaler and Motorized Javelin.
- Marcimus is also a name for the Gunblade type.
- Prototype Armblade - Boss reward for defeating the Goblin Mech in The Throne Room on Insane and Nightmare difficulty.