A "Ghost"

A "Ghost" is a Person Door Card in the game 5-Minute Dungeon.

Required Resources
To defeat the "Ghost", the following resources must be placed:
 * 2x Swords
 * 1x Arrow

Trivia

 * The "Ghost" has a pin that says, "TGI Friday the 13th". This is a reference to the American restaurant TGI Fridays and the common superstition of Friday the 13th being an unlucky day.