- "I will cut off your head, as you did to my brother. You have my promise."
- —Ustuvok threatening Mengsk after finding his brother's decapitated head.
|Brother Ustuvok Wyrmrest|
|Alias||Ustuvok the Decayer|
|Born||1231 A.K. in Swamplands|
Ustuvok "The Decayer" Wyrmrest was a Priest of Rathma. He and his brother betrayed the Cult of Rathma after Grand Widow Vellatra, an Anciente One, converted them to serve her.