Yarrock

Yarrock was an addictive spice and a strong hallucinogen. Originally synthesized by Iridonian shamans as a preparatory aid given to warriors before battle, yarrock was said to instill a person with a clear vision of "the meaning of life", thereby boosting their confidence. Constant use of the spice had the unfortunate side effect of psychosis.

For transport away from Iridonia, yarrock was preserved in tiny black plastene packets, as its sensitivity to moisture could result in moldering.