This engine relies on transforming your board into a well-oiled machine, where Biotransference weaves artifact status onto all your creatures and creature spells—turning Howlsquad Heavy into an artifact creature alongside its natural Goblin identity. With that crucial type-changing foundation in place, Howlsquad Heavy’s max speed ability can be repeatedly activated and untaped using Voltaic Construct’s {2} ability, continually generating excess red mana through the loop.