The closest thing I have been able to find is the Keybrand weapon.

The Gamepedia lists the weapon as a 0.33% drop from the following enemies:

• Blue Armored Bones
• Hell Armored Bones
• Rusty Armored Bones

These enemies appear in the Dungeon, after defeating Plantera on Hard Mode.

###Keybrand Stats###

• Damage: 70
• Knock-back: 6.5
• Attack Speed: 19 (very fast)
• Critical Chance: 4%
• Rarity: Yellow
• Sell Value: 2G 76S

The closest thing I have been able to find is the Keybrand weapon.

The Gamepedia lists the weapon as a 0.33% drop from the following enemies:

• Blue Armored Bones
• Hell Armored Bones
• Rusty Armored Bones

These enemies appear in the Dungeon, after defeating Plantera on Hard Mode.

Keybrand Stats

• Damage: 70
• Knock-back: 6.5
• Attack Speed: 19 (very fast)
• Critical Chance: 4%
• Rarity: Yellow
• Sell Value: 2G 76S

The closest thing I have been able to find is the Keybrand weapon.

The Gamepedia lists the weapon as a 0.33% drop from the following enemies:

• Blue Armored Bones
• Hell Armored Bones
• Rusty Armored Bones

These enemies appear in the Dungeon, after defeating Plantera on Hard Mode.

###Keybrand Stats###

• Damage: 70
• Knock-back: 6.5
• Attack Speed: 19 (very fast)
• Critical Chance: 4%
• Rarity: Yellow
• Sell Value: 2G 76S

The closest thing I have been able to find is the Keybrand weapon.

The Gamepedia lists the weapon as a 0.33% drop from the following enemies:

• Blue Armored Bones
• Hell Armored Bones
• Rusty Armored Bones

These enemies appear in the Dungeon, after defeating Plantera on Hard Mode.

###Keybrand Stats###

• Damage: 70
• Knock-back: 6.5
• Attack Speed: 19 (very fast)
• Critical Chance: 4%
• Rarity: Yellow
• Sell Value: 2G 76S