Amenti Raven appears in the 2nd through 4th Chapter of the Void Quest within the Midnight Channel. They will alternate between attacking and using Power Charge then attacking. Upon being defeated, Amenti Ravens may drop the Devilish Feather material. Selling 6 Devilish Feathers at Daidara will unlock the Madam's Charm ougi for Yukiko Amagi in the shop.
In Golden, it may also drop Lemon Quartz for trade at Shiroku Pub.
Amenti Raven appears in the 1st Block of the Theater District. It attacks with heavy, single-target Physical skills, and may decrease a target's defense using Rakunda. When defeated, it may drop Raven Cache and Raven Balefire. Raven Cache is used to create the Sabazios for Akihiko and Makoto*, the Pandemonium for Aigis, and the Khakkhara for the P3P heroine. Raven Balefire is used to create the Labyrinth Sword for the P4 hero and Junpei.