Stain of Sin

Stain of Sin is a Season 25-exclusive weapon-socketable Lesser Evil Soul Shard.

Trivia

 * The name and design of this Soul Shard are based off of Azmodan, the Lord of Sin.
 * The item's flavor text may be in reference to Macbeth, where Lady Macbeth is unable to wash imaginary blood off her hands, caught up in her guilt over her role in King Duncan's murder.