Lu'ca

Lu'ca, Blight Beast is a unique Maggot Brood that can be found in Putrid Hovel in Diablo III. It spawns for an unmarked event.

It has Plagued and Poison Enchanted affixes, and in addition, it will summon much more maggots than a normal Maggot Brood can. As players fight Lu'ca, it will retreat farther into the depths of the hovel, to its Cursed Chest, and only when it reaches the chest it may be killed.

Trivia

 * The name and title of the monster may refer to the 2014 game Suikoden II, specifically to the character Luca Blight.