Staff of the Underworld

A rare Necromancer and Bone set weapon unlocked by completing The Jurassic as the Necromancer class. Its active is a 1-damage melee hit with Knockback 1, but the passive is the real draw: you start every battle with a Zombie Cat familiar already on the field. That free summon gives necromancer builds an immediate presence without spending an action, and the zombie can absorb hits, block movement, or trigger any abilities that interact with undead allies. Part of the Necromancer and Bone sets.