Totem Leaf
From Shadow of the Throne Wiki
Totem Leaf is a small deciduous tree found growing along the border between Halta and Linowa, as well as amongst the Ironwood forest of southern Halta. Its leaves are harvested and chewed to produce powerful hallucinogenic dreams, said to bring the user into closer communion with themselves and the truths of Creation. Shamans in both Halta and Linowa make heavy use of such leaves.