Plaguesteel

Unit value: 250 gp
Weapon: A non-magical weapon made with plaguesteel deals an additional 1d4 poison damage. It's also used to craft poison damage-dealing magic weapons, such as the dagger of venom.
Other: Used to craft poison damage-dealing magic items, such as the staff of the adder.

This ancient mossy-like metal has small spores floating around it.

Type

Metamaterial