Hermes' Caduceus is a legendary staff featuring two serpents entwined around a central winged rod, symbolizing commerce and negotiation. The rod is crafted from polished gold with intricate engravings depicting ancient Greek motifs, while the serpents are detailed with scales and have emerald eyes that glow faintly. The wings at the top are delicately sculpted, appearing almost feather-light, and the entire staff emits a subtle luminous aura.