Lurking in the basement of a mansion is the true master who strives to research advanced technology day and night. The absolute ruler and father of all puppets and machines alike.
Master of Puppets is based off a song created by Metallica and released March 3, 1986.
- Randomly encountered as a boss during the Master of Puppets event.
- The original name of the Master of Puppets' and (Madness) Master of Puppets' skill was "Obey Your Master".
- The Puppet of Chaos can be seen in the background of the card's artwork.