Ishirrel is a type of algae found primarily in the Feywild which is prized for its defensive uses. When properly harvested and processed, it produces a lightweight paste which can be applied to armor to protect it from certain types of damage. Ishirrel is also eaten raw as a remedy for nausea.
Ishirrel Paste, Consumable, Rare
As an action, a creature may apply ishirrel paste to its armor. Each application absorbs 50 points of acid damage, after which the paste wears away. The paste otherwise dries up and crumbles after 8 hours.
The paste's benefits do not stack.