Propolis. a natural substance produced by stingless bees (Tetragonula laeviceps). consists of a blend of resins collected from plant exudates and other botanical sources. Bees utilize propolis for hive maintenance and protection against predators. https://www.lightemupsequences.com/flash-pick-Utvara-Hellkite-Return-to-Ravnica-p31536-amazing-offer/