Nidoqueen is the final evolution of Nidoran female and is known for its fierce protective instincts when defending its young. This Poison/Ground-type has scales harder than diamond and can level buildings with its powerful tail. The card's "Boyfriends" attack dealt extra damage when Nidoking was in play, creating unique strategic synergy. Nidoqueen's regal appearance and protective nature made it popular among collectors who appreciated strong female Pokemon characters.