Talk:Halloween 2017 Event/@comment-33058376-20171027010148/@comment-25673301-20171027095213

Well, most of the time, the Servant labeled as the final boss will drop the CEs, most of the times is the strongest one among the Servants, given if there's many Servants.

Atm, the quests only have 1 Servants as the final boss so yea only those drop CEs.