Jeweled Pagoda of Bishamonten
The Jeweled Pagoda of Bishamonten (毘沙門天の宝塔 Bishamonten no houtou), also known as the Laser Pagoda, is an artifact granted to Shou Toramaru by Bishamonten, shaped like a glowing, round miniature pagoda. When she lost the pagoda prior to the events of Undefined Fantastic Object, she ordered Nazrin to find it. Both Shou and Nazrin have been known to use the Pagoda in their spell cards.
When powered by precious gems it can shoot beams of intense light which vaporise whatever they hit, though hitting the ground will instead convert it into more gems. According to Eirin Yagokoro, the beam is a gamma ray laser.