When Eternia is threatened by Skeletor and his vile minions, the noble Prince Adam holds aloft the Sword of Power and proclaims, "By the Power of Grayskull, I have the power!", transforming into He-Man! Masters of the Universe: The Board Game - Clash for Eternia is a competitive one vs many or fully cooperative action-driven board game. Choose to play as the Heroic or Evil Warriors, use unique abilities on the battlefield, upgrade skills, and by the power of Grayskull, win the fight for Eternia! Players use dice rolling and character stats to move over a hex grid board and control Castle Greyskull.