Shambling Corpse is an enemy fought at Zone Eater's Belly. It uses strong magic—such as Thundaga, Break, and Flare—can inflict Imp with Figaro Malt, and drain HP with Lifeshaver as a counter to attacks.
Shambling Corpse is an enemy fought at Zertinan Caverns (Athroza Quicksands), spawning in the area where Adrammelech is fought. They use various level 2 elemental spells as well as the deadly Cloying Breath, and attack in large groups.
Corpse is an enemy fought at Odin's Castle.