Kraken Blood Weed

This mottled black and green seaweed has jagged, tooth-like fronds, which ooze a reddish-green sap. The sap causes painful blisters and rashes, if a character touches the weed with bare flesh. Vigorous washing with cold, fresh water or milk can ease these symptoms. In rare cases, eating the weed can lead to death.

Kraken Blood Weed grows in profusion around Gloamhold and the ruins of Greystone.

Pathfinder

A character touching kraken blood weed with their bare flesh must make a DC 15 Fortitude save or be sickened for 1d4 hours. A character vigorous washing the affected area with cold, fresh water or milk can attempt another Fortitude saving throw to throw off the effect.

5e

A character touching kraken blood weed with their bare flesh must make a DC 12 Constitution save or be sickened until they take long rest. A character vigorous washing the affected area with cold, fresh water or milk can attempt another Constitution saving throw to throw off the effect.