This curved karambit was forged from the claw of a Shadow Panther 🐾, a genetically modified big cat that hunted in the neon-lit alleyways of New Tokyo’s underworld 🌃. Its serrated edge and perforated blade are designed to tear through synthetic fabrics and cybernetic implants, while the ring-shaped grip locks onto the user’s finger for unbreakable control in close-quarters combat 🤜. The blade’s hollow channels are filled with a neurotoxin derived from bioluminescent fungi 🍄, which glows with a faint purple light and causes temporary memory loss.

However, the weapon carries a predatory curse. The panther’s DNA, embedded in the claw, occasionally reactivates, causing the dagger to vibrate when near prey and emit a low, purring hum that mimics the cat’s hunting call 🐈. Those who wield it for more than a week begin to experience vivid hallucinations of stalking prey in the city’s shadows, and their eyes develop a slit-like pupil that enhances night vision 👁️. Worse, the toxin can seep through the user’s skin if they grip the blade too tightly, causing them to forget their own identity. During a 2315 gang war, a assassin using the dagger lost all memory of his mission, wandering the streets for three days before being found.

The dagger was abandoned by the panther’s creators, but it was found by a street gang who used it to terrorize New Tokyo’s underworld 🔪. Today, it circulates on the black market 🖤, where it is known as the "Shadow Claw." It is said that only those who embrace the panther’s hunt can wield it without being lost to the shadows 🌑.