This item has been deleted from the data source, but is kept here for reference.
Fist of Crota
Defeat the Fist of Crota leading the Spawn in the Cosmodrome.
"The Spawn will follow the Fist, while the Will grows Crota's army. I've seen this all before." -Eris
On or before 2015.05.09 (Destiny/The Dark Below)