Plaguestone Glen of Mutant Plants Encounter (Unpainted)A verdant scatter based forest encounter made on terrain trays with trees, thorn walls, and vicious new mutant plants. Plaguestone and the Fall of Plaguestone are used under license and are trademarks of Paizo Inc. Paizo, Inc. Note: In the Plaguestone Area 1 walkthrough video, the Thorn Arch prototype used has a detachable base. In manufacturing, to achieve a stronger fit and better functionality, the piece was adjusted so that the base was connected