|Type||Weapon – Crafting material|
|Use time||23 Fast|
|Tooltip||A relic of the ancient underworld|
Critical hits cause lava explosions
|Inflicts Debuff||On Fire!|
|Debuff duration||10 seconds (Critical hits)|
|Debuff tooltip||Slowly losing life|
|Bone Serpent||1||6.67% / 10%|
The Old Lord Oathsword is a Pre-Hardmode broadsword that drops from Bone Serpents in The Underworld. Critical hits with this weapon summon a fiery explosion on the target, dealing an extra hit of damage and inflicting the On Fire! debuff for 10 seconds.
Its best modifier is Legendary.
- The explosion generated by critical hits deals exactly 100% of the weapon's base damage, can not critically strike, does not damage nearby targets, and cannot be modified by any means.