Pumpkin Wall

 is a limited-time decoration released with the Halloween Event Update on 12th October 2016. It could be found in a Platinum Enchanted Chest.

Trivia

 * was removed from the Enchanted Chests, giving it limited-time status, with the Hotfix Update on 7th November 2016.
 * was a Legendary Chest prize in the Nightmare Before Christmas Legendary Chests Promotion on 24th February 2017.