https://boardgamegeek.com/boardgameaccessory/240864/king-of-tokyoking-of-new-york-x-smash-tree-promo-c
Bring some holiday cheer to your King of Tokyo or King of New York game! The X-Smash Tree Promo Monster is compatible with King of Tokyo and King of New York. A copy of King of Tokyo or King of New York is required to play.
