There Is More Than One Artist With This Name 1 Envenomed Is A Death Metal Band From Umeå Sweden. 2 Envenomed Was A Crust/grindcore Band From Cincinnati Ohio. 3 Envenomed Is A Melodic Thrash Metal Band From Melbourne Australia. 4 Envenomed Is A Thrash Metal Band From Mexico City. They've Released One EP "Evil Is Back" In 2009.