From Stardew Valley Wiki
|It's glowing with vampire energy.|
|Source:||Haunted Skull drop|
|Critical Strike Chance:||.05|
|Stats:||Speed (-5) Weight (+5)|
|Purchase Price:||Not Sold|
Striking a monster with a Dark Sword gives approximately a .08 chance of increasing the player's Health, if it is below max.
- 1.0: Existed in game code, but was most likely unimplemented (see ConcernedApe comment on reddit)
- 1.4: Officially introduced in game. Description changed from "It's glowing with a mysterious energy.".