Red Kinstone

Red Kinstones are rarer than Blue Kinstones; they can only be bought or claimed from treasure chests; only if the White Picolyte is used, Red Kinstones can be revealed by cutting grass. The fusion of a Red Kinstone often yields a gratifying reward, such as: Piece of Heart, fifty or more Rupees, and are also known to open previously unaccessible pathways through waterfalls, tree trunks, and cave walls