The Power Sword is a fictional weapon featured in the animated television series He-Man and the Masters of the Universe. It is wielded by the main character, He-Man, and is known for its ability to grant him incredible strength and power. The sword is often depicted as a large, double-edged blade with a distinctive hilt, symbolizing the battle between good and evil. In the series, the Power Sword is not only a weapon but also a key to transforming Prince Adam into He-Man. The sword is associated with the mystical forces of Eternia, the planet where the story takes place, and plays a crucial role in He-Man's battles against his arch-nemesis, Skeletor.