Happy Halloween! This is a Pumpking the King of Ghosts deck for the short-lived May 2003 format. This is the first format in which Pumpking is legal! Try to boost up your zombies with Castle of Dark Illusions!
If you need other May 2003 legal decks to play against this one, I have posted two other May 2003 decks on this site:
Standard May 2003 Beatdown (Beauty and the Beast): https://ygoprodeck.com/may-03-format-beauty-and-the-beast-beatdown/
Relinquished (another spooky monster for Halloween!): https://ygoprodeck.com/may-03-format-relinquished/
330
270
120
150
