Key Set

Cube all 3 key (Key of Hate, Key of Destruction,
Key of Terror) in Hell Act 5 to create a Red Portal to one of three Uber Bosses, and fight for the organ. 
(Baal's Eye, Diablo's Horn or Mephisto's Brain)

Pack contains:
1* Key of Hate
1* Key of Terror
1x Key of Destruction