The Saint's Left Arm is a rare item used to evolve Tusk Act 1-4
Left Arms spawn with a 1/30 chance every 10 minutes.
Using this item on Tusk Act 1 will evolve it into Tusk Act 2.
This item uses the same model as the old Jesus Corpse Part that got replaced with Saint's Left arm.
The new Corpse Part looks a bit smaller than the older one.