Purchase one eligible item from the Limited Sale Event collection at https://uk.creations.mattel.com/collections/limited-sale-event (each, a "Qualifying Item") between 15 September 2026, 09:00 BST and 15 October 2026, 23:59 BST, and receive 50% off one additional Qualifying Item of equal or lesser value from the same collection. Offer valid while supplies last and subject to availability. To redeem: add at least (2) Qualifying Items in cart. Discount automatically applied at checkout. Cannot be combined with any other promotional offer. Offer not valid on items outside this promotional link. No adjustment of previous purchases. Offer is non-transferable and is not redeemable for cash or cash equivalent. Purchase limits may apply; see individual product descriptions. Not applicable to taxes, shipping or handling charges. Mattel reserves the right to modify or cancel this promotion at any time without notice. Void where prohibited.
This Castle Grayskull playset, inspired by Mark Taylor's prototype, retains many beloved features of previous editions but comes in a gray exterior with mossy green accents. A special edition Space Suit action figure is included, a nod to the sticker from the vintage playset. A Stygian Moat mat is included, to surround Castle Grayskull and showcase all the features and accessories. The many features of the Fortress of Mystery and Power provide exciting opportunities for good-versus-evil play and display. The 'Jawbridge' opens and closes, an elevator connects warriors to the upper level, a Laser Blaster repels would-be invaders, and a Trap Door provides a quick path to the Prisoner Cell. Other accessories include a Ladder, a Flag, two soft goods Banners, a Combat Practice Stand, Weapons and Weapon Racks and six Stickers to add colorful details. The set is built at 5.5-inch scale to work with most Origins figures and folds in half for easy carrying and storage. Colors and decorations may vary.
- This playset of Castle Grayskull, Fortress of Mystery and Power for He-Man and his allies, is inspired by Mark Taylor's prototype but retains classic features. The gray exterior has mossy green accents.
- A Stygian Moat mat from the Taylor prototype is included to surround Castle Grayskull and provide a visual foundation for the playset.
- A special edition Space Suit figure is included, a nod to the sticker from the vintage playset.
- The Jawbridge opens and closes, an Elevator connects warriors to the upper level, a Laser Blaster repels would-be invaders, and a Trap Door provides a quick path to the Prisoner Cell.
- Other features and accessories include two soft goods Banners, a Flag, a Ladder, four Weapons and two Weapon Racks, and a Combat Practice Stand. A sheet of six Stickers is provided to add colorful touches.
- Designed at 5.5-inch scale, it accommodates most MOTU Origins figures. The vertical clamshell-style design opens up for a two-sided play area and folds back up for easy carrying and storage.
- Makes a great setting for any Origins collection for fans 6 years and older.
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