A catalyst weapon with an ornate design, featuring a central blue crystal encased in a golden metallic frame adorned with intricate engravings. The frame extends into curved, wing-like protrusions that give it a mystical appearance. The crystal emits a soft, pulsating glow, suggesting its magical properties. The weapon's surface is smooth with a glossy finish, and the engravings are detailed with a slight embossed effect, adding depth to its design.