K2 and other smokable herbal blends are now illegal under federal law. USA Today reports that the DEA used its “emergency power” on Tuesday, hysterically, to reclassify the chemicals in the products as Schedule I drugs for a year, putting them in a more restrictive category than cocaine and sending a generation of the incense-addicted scrambling. The substances will now join the ranks of weed, LSD, shrooms, MDMA and other crowd faves.