Gensokyo/Jeweled Pagoda of Bishamonten

The Jeweled Pagoda of Bishamonten is a Hardmode Magic Weapon that requires gems to fire. It shoots a laser that pierces enemies and can move through blocks. When the laser passes through a stone block, gems are embedded into the stone. However, a single laser projectile may only convert three stone blocks into gem blocks; any further stone blocks won't be affected.

The weapon's alternate fire generates 48 laser projectiles which travel in a curvy pattern. Unlike the ones created by the main fire mode, these lasers do not create gems in stone blocks. The alternate fire mode has a cooldown of 8 seconds.

The Jeweled Pagoda is available for purchase at the Curio Trader after defeating any Tier 5 Boss.

Trivia

 * The Jeweled Pagoda is an item used by Shou Toramaru, wielded alongside her Blessed Spear.