|The subject of this article was removed from World of Warcraft due to the devastating Cataclysm.|
Blood of Innocents was used to summon in Scholomance. If you're particularly evil, you might have wanted to hold on to it.
Once you completed the follow-up quest the level 61 elite succubus Blood Steward of Kirtonos in The Reliquary in Scholomance would always drop the Blood of Innocents. Doctor Theolen Krastinov and Jandice Barov also often dropped the Blood of Innocents.
Patch 4.0.3a (2010-11-23): Removed.
Patch 1.3.0 (07-Mar-2005): Blood of Innocents will now drop off Jandice Barov for players that have completed the Sarkhoff questline in Scholomance.
Patch 1.2.2 (15-Feb-2005): Players who have completed the quest to summon Kirtonos may now obtain the Blood of Innocents from Doctor Theolen Krastinov.