By the power of Grayskull (and with a little help from our friends at Mattel), He-Man™ has come to save #IDARB from Skeletor™ with new arenas, teams, halftime events, hashbombs and more! You’ll have the power when you grab the power sword on the Castle Grayskull™ map, but beware Skeletor’s lava trap in the Snake Mountain arena! Halftime in Eternia calls for kart racing and Orko's mind-bendingly maddening math challenge.. It’s not just math, it’s He-Math!