Using the Succubus special bait will guarantee that occasional animals, that are not normally available in game, will appear during the hunt.
Succubus bait is only available during the events tied to the aforementioned occasional animals. Once the event is finished the option to choose the special bait is disabled and unused baits will be available at the next event involving an occasional animal.

Contrary to the standard baits, Succubus bait is not assigned to any region and can be used in any area that the event involving the special bat is taking place non