The Tamer: Trappers, Dragon Masters, and Summoners

From publisher blurb: The undisputed masters of handling monsters, tamers bring the fiercest creatures of the world into battle with them. With their encyclopedic knowledge of the dangers of the wilderness, a tamer will seldom find themselves alone in a fight. Building off of the existing Fifth Edition rules for character creation, this PDF introduces a new class, the Tamer. These adventurers use their unique skills to bring companion monsters into battle. This PDF contains three subclasses for the tamer: The Trapper, who captures ferocious beasts to battle for them while assembling traps to redefine a fight. The Dragon Master, who negotiates the assistance of chromatic dragons, and in doing so develop a legendary reputation themselves. The Summoner, who captures the essence of fey, fiends, and elementals in an enchanted deck of cards.