Keybrand

The Keybrand is a Hardmode, post-Plantera sword. It has a 0.5% / (1/200 / ) chance of being dropped by Blue Armored Bones, Hell Armored Bones, and Rusty Armored Bones in the post-Plantera Dungeon. While it has the highest damage of all non-projectile swords, it has no special abilities and is otherwise a rather unremarkable weapon.

Trivia

 * This weapon is based on the Keyblade, a weapon used in the Kingdom Hearts series. It bears an especially strong resemblance to the Keyblade named the Kingdom Key, which Sora wields.
 * Ironically, this item is named the "Lockblade" in Terraria's source code.
 * Despite being a Key, it does not unlock anything.

History
钥匙剑 키브랜드 Clé de la Marque