Unless you have Michael Jackson as the Demon King of Pop in your campaign.Tarangil said:What's the best creature for a Halloween themed encounter?
Zombies, lots and lots of Zombies, fog and darkness.
As long as your setting is suspensful without the zombies breaking out into a Michael Jackson induced funky dance you'll be fine.
Bugbears.fnork de sporg said:I'm not aware of there being any pumpkin based monsters.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.