Spinning Heads

Description
The malicious illusionist Uncle Skeleton had no favorite minions. If it could cause pain, death, or fear, he was sold. But there were a few minions that were decidedly "his own" that plagued his designs.

Normal zombies were a bore to Uncle Skeleton. But a floating zombie head that exploded in a firey, gore-riddled burst? Uncle Skeleton was all in for that. These floating severed heads got their name from the fact that they spun in place as they flew, often moaning (or screaming) as they went. The whole experience was enormously off-putting.

Undead Nature. The spinning head did not require air, food, drink, or sleep.