Soulfly have announced a North American tour with Toxic Holocaust and X-Method. Madzilla, Skinflint, and Systemhouse 33 will also perform on select dates. Tour Dates: 02/01 Tempe, AZ – Marquee Theater (no Toxic Holocaust) 02/03 Denver, CO – The Marquis Theater 02/04 Colorado Springs, CO – Black Sheep 02/05 Grand Junction, CO – Mesa Theater…