Mammoth Weed Wizard Bastard Mammoth Weed Wizard Bastard is a musician known for their gaian doom, post-doom metal, psychedelic doom, uk doom metal, uk post-metal and welsh metal music. Top tracks by Mammoth Weed Wizard Bastard Related artists Somali Yacht Club Blood Ceremony Yuri Gagarin (SWE) Mountain Witch Kylesa Witchthroat Serpent Ruby the Hatchet Slomatics Domkraft FÓRN Sumac King Woman Goatess Black Moth Firebreather Dopelord Electric Wizard Dead Witches Elephant Tree