Thrash metal band from Osasco, São Paulo, formed in 2017. Their debut demo Entre Nas Trevas, released in April 2017, was recorded at No Limits Studio in São Paulo and produced by Ivi Kardec; its five tracks include Genocídio Radioativo and Executor.

Death/black/thrash metal band from São Paulo, formed in 2022, comprising Bataille N.Z.F.E.D.K. on drums, Bloodshed SS on guitars, and Scytherman 1150 on vocals and bass. Their debut EP Imperial Genocide was recorded and mixed at Krypta Bestial Studios by Mallus and released on October 31, 2022 through Black Hearts Records; the four-track release uses cover artwork derived from Pedro Américo's 1871 painting Batalha do Campo Grande.

Hardcore/thrash metal band from São Bernardo do Campo, São Paulo, formed in 2015 by Samuel Vieira (vocals), Fábio Gonçalves (bass), Jhon Braga (guitars), and Ramon Mantuan (drums). They released the EP Irracional Behavior in 2016 and the full-length Chaos Farm in 2018, alongside splits with bands from Greece, Sweden, Bulgaria, and Mexico.

Undermine is a thrash metal band from Buenos Aires, Argentina whose discography spans from the debut EP "Trayendo Solamente Podredumbre" (2012) through the self-titled full-length (2016) and on to "Crisis Capital" (2023) and "Apetito por la Velocidad" (2025). The band features members Matías Capdevila and Francisco Cañardo and has sustained an active recording output across more than a decade, building a catalogue of aggressive, independently released material rooted in the Buenos Aires underground scene.

Thrash metal band from Rio de Janeiro formed in 1993 by members of the dissolved group Milícia Armada, with a lineup of Reinaldo Leal (vocals/guitar), Luiz Gustavo Cruz (guitar), Elcio Pineschi (drums), and Denner Campolina (bass). After a thirteen-year hiatus, they resumed activity and appeared on the underground compilation Garage Voices alongside Freaks?, Scars Souls, and Go Ahead!, all connected to Rio's Garage Art Cult venue.

Urdza is a heavy and thrash metal band from São Paulo, formed in 2017 by brothers Heitor Prado (vocals) and Hugo do Prado (guitar) alongside Gustavo Correa (guitar), Diego Rodrigues (bass), and Igor Mota (drums). Their debut album "A War with Myself" (2024), produced by Thiago Bianchi, is a 10-track record whose lyrical concept draws on the universe of the Magic: The Gathering card game.

Uzômi is a crossover/thrash band from Rio de Janeiro whose name pays homage to Urza, a character from the Magic: The Gathering universe. Their 2017 album "A Revolta do Boêmio" — a 13-track record whose titles reflect punk nihilism and street-level social commentary — stands as one of the key documents of the Brazilian underground crossover scene.