November 9, 2026 at 9:00 a.m. PT through November 30, 2026 at 11:59 p.m. PT, or while supplies last, whichever occurs first, get up to 60% off select, in-stock items identified as qualifying for the promotion at https://creations.mattel.com/collections/limited-sale-event. Price as marked. Barbie Club 59 Members, Club Grayskull Members, Fang Club Members, and Red Line Club Members (“Members”) get an additional 20% off markdown pricing on select qualifying items with code MEMBERS20. No refunds or adjustments on previous purchases. Cannot be combined with other discount offers or promotional codes unless otherwise stated. Purchase limits may apply; see individual product descriptions. Discount is 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
Inspired by the original toy, this Eternia Battleground building set takes the fight for Eternia one step further by including the Power Tower and Attak Trak vehicle. Both are faithfully-detailed, and the tower includes its iconic lion's head entrance with trap claws, control center and heroic and evil warrior flags. This building set also includes four action figures and introduces Buzz-Off and Ninjor into the MEGA line, alongside He-Man and Webstor.
- MEGA™ Masters of the Universe® Eternia™ Battleground building set
- Buildable Eternia tower with three stories and interior/exterior play and display
- Includes Attak Trak tank vehicle with rolling tracks and comms station with accessories rack
- Four highly detailed, super-poseable micro action figures with swappable battle accessories
- 647 bricks and pieces combine with all MEGA building toys and are compatible with other name brands
2023 Mattel
Reclaim the Power TowerRoll into battle on the Attak Trak. With treads that flip in unison, it has the power to take back the tower.
Roll into battle on the Attak Trak. With treads that flip in unison, it has the power to take back the tower.
New Faces Join the Fight
The battle of Eternia rages on when two new warriors join the MEGA collection – Buzz-Off and Ninjor.
