Effective period / Period of releases: 1993 - 1995

Members: Humberto Demon, Erandevil, Samuel Ocadiz, Miguel Angeles Tavera, Ivan Herrera, José Alba (2), Alejandro Méndez (2), Joel Gallegos, Iván Velázquez, Martín Martínez, Alejandro Angeles, Aldo Flores (2)

Mexican death metal band formed in 1991 as follow up of Impure Surgery, a solo project from Miguel Angeles Tavera, and Corpsegrinder

Current line-up
Miguel "Mat Studio" Angeles - Guitar
Alejandro "Ruxxo" - Vocals, formerly bass
Humberto "Demon" - Guitar
Erandevil - Bass

Former/past member(s)
Aldo Flores - Bass
Martin Martinez - Drums
Ivan "Bloodhunter" - Vocals
Edgardo Gonzalez - Vocals
Samuel Ocadiz - Guitar
Antonio Ruiz - Guitar
Omar "Coffe" Rufino - Drums
Mario "Crucidiction" - Guitar
Erandy Resendez - Bass