Insane bird that flies through the wind of death. Its five claws sweep the prey off the ground at the speed of light.
Ok so the player may think this thing resembles Yamaraja: Wind, which hints out that this thing is immune to regular attacks and can only be damaged by special skills.
Ok seeing that these things is a light beast, use dark based special skills to damage this thing. Even thought its a light element, Alice's "Advent" skill can still do pretty good damage against this boss. This boss can use "Shockwave" so be careful and make sure everyone's HP is high, including their MP.
Oh and if the player is using Czernobog then use his "Release Magic" to boost everyone's Special Attack to deal more damage to his monster.