Bulls-eye Star

Heavy Shuriken. You can buy from Arms Dealer after achieving 10,000 points in the dungeon. It's a ranged weapon which acts like a Magic Missile-type weapon. The Heavy Shuriken or the Bulls-eye star has infintie ammo. In N Terraria 5, you can buy it at any time, since dungeon points are removed. This weapon is removed in N Terraria 6.