You have the power in this brand-new activity book based on the hit Netflix show, He-Man and the Masters of the Universe! Can He-Man and the other Masters of the Universe crack the code in Castle Grayskull? Does Skeletor have what it takes to rule Eternia once and for all? Do you possess the skills of a true Master of the Universe? You decide in this fun-filled activity book bursting with 48 pages of mazes, word searches, coloring prompts and so much more. Includes collectible cards!