Reg: Pe'nangglan
Nasty monster I believe this was last seen in an issue of dungeon involving the Eye of Myrkul namely preyed on an order of astrologers based near the Mere of Dead Men.
Charmed my Paladin where the dm ran it with the rule that Paladin's had to declare they had their protection from evil up and running even though I'm willing to bet if he ever ran a paladin he's argue against that little house rule...
(PS: And when he did he persuaded the dm to let him use 1st edition rules for starting money for his character...and nobody elses even though it was supposed to be a 3.0 game.)