Ultramundo Lamparillo is a desert mezcal from Durango built around the rare lamparillo agave, also known as Agave asperrima. Official brand text frames it as a discovery from a 24,000-acre ranch in Mapimí, while Mezcal Reviews notes describe hand milling, wild ambient fermentation in in-ground oak-lined wells, and two distillations in a wood-fired copper setup. This is a serious artisanal mezcal for enthusiasts seeking uncommon species and regional character rather than a mainstream Oaxaca profile.