Evolved Habitats Deer Cane Black Magic 4.5 Pound : A premium formulation of Deer Cane with more mineral and flavor attractants that require no mixing and begins instantly attracting deer. Once placed on the bare ground, Black Magic? starts immediately releasing magical vapors to lure deer into the beneficial mineral site. Black Magic? is enriched with Calcium, Phosphorus and Sodium to continually contribute to the health of your deer herd.