Black Ichor of the Iron Obelisk (Patreon)

The Iron Obelisk weeps in near silence – the pools of ichor growing around it, fed by its melancholy nature. The ichors seep down and flow where underground waters should, tainting the darkness with the ennui and melancholy of the pillar of iron. Slow grinding noises are heard nearby, as if the world is changing itself – pulling away as far is it can from the source of this ichor. The wound where the Iron Obelisk sits has grown forming a cave nearly 200 feet across where the world tries to isolate the rusted spike within it.

The Iron Obelisk has many powerful uses. Flakes of rust taken from the area around it and ground to dust make sleep spells incredibly more potent, whereas rust taken from the Obelisk itself can be used to counter most forms of mind control and charms. Bits of iron taken along with this rust can be worked into somber weapons and armour that spread their melancholic nature to their bearers, but also to their foes.

But those who touch the iron obelisk itself or the black ichor are cursed with the yearning sadness of the device. They will seek out places underground where the ichor can be found, and while the ichor does nothing to sate or alleviate the sadness, it calls to the cursed and bathing in it will indeed remove any other curses or diseases the target is afflicted with.

In fact, when adventuring underground, those cursed by the obelisk or the ichor will often find themselves in proximity with the ichor – even if it shouldn’t be there. There is a 25% chance that any adventure leading them underground will lead them to the black ichor in some way. It will replace water in dungeons and adventures, and will seem ominously ever-present until the curse is broken.

https://rpgcharacters.wordpress.com/2018/08/03/black-ichor-of-the-iron-obelisk/