Nero Obsidashard

Hey guys does anyone know what i use the Nero Obsidashard for?

@DevilKing-DXD theybwill be very important for the Invade series of weapons, which are not currently out.

Not sure if they let them get exchanged as a "catalyst" in the stone shop, but I would save them.

@John-Paul-RAGE okay thank you very much for that i dont even know how i got one lol but cheers