Castle Grayskull was built to protect an unknown source of power – and now you can too! Discover all of Grayskull’s mysteries when you assemble more than 3,600 pieces to recreate this authentically-detailed and completely faithful castle. Grayskull opens wide to reveal working weapons and launchers, a throne room with surprises, working elevator, and drawbridgeContinue reading “Mega Construx Probuilder Masters of The Universe Castle Grayskull”
