BATTLE OF CASTLE GRAYSKULL
- D. Watson Jr.
- Apr 3
- 2 min read
Updated: Apr 28
Set Name: Battle of Castle Grayskull
Media affiliation: Masters of the Universe Movie (2026)
Release Date: 2026
SKU#: JMB32
Pcs: 867
Age Rec: 13Y+
MSRP: $64.99
Notes:
The set was revealed 19Mar2026 at the Mattel Creations Revealed 2026 event
Mattel Brick Shop showcased the set on their website 02Apr2026
the site would start taking pre-orders 25Apr2026
pre-orders will ship on or around 30June2026.
Ship date has been revised to 11Sept2026.
The pre-orders of this set are/were a MBS exclusive.
Named figures included with this set:
Prince Adam
Skeletor
Beast Man
He-Man
Teela
The Sorceress
Zoar
Evil Lyn
Cringer / Battle Cat
Premier:
Castel Grayskull was Mattel Brick Shops featured item at the Mattel Creations Revealed 2026 event which took place March 19, 2026. during the event Designer Felipe Rojas gave some insight on the design process for this set.
Latter that same day, Mattel released the following official pictures of Castel Grayskull.
Product Description:
Refuge for our heroes, Castle Grayskull stands proud in this detailed set by Mattel Brick Shop. Recreate the battle between the Heroes of Eternia and Skeletor, complete with 16 NanoWorld figures, special effects, and authentic details. The clash of good and evil is yours to build and display. Collect all the Masters of the Universe building sets by Mattel Brick Shop and build the movie; each sold separately.
Build Epic Battles: Buildable Castle Grayskull from the Masters of the Universe film.
Assemble Your Army: Bring your scene to life with 16 NanoWorld figures featuring swappable poses, including He-Man and Skeletor.
Epic Special Effects: Includes light burst special parts for a display-worthy scene.
Authentic Movie Details: Recreate the scene with rotating turrets to see interior battles, a buildable inner sanctum, plus extra pieces to pose figures mid-air.
Compatible With Other Brands: Pieces combine with all building sets by Mattel Brick Shop and other name brands.
Colors and decorations may vary. Product subject to availability. Purchase limits subject to change at the sole discretion of Mattel. From April 25, 2026, at 12:00am PT through April 26, 2026, at 11:59 pm PT, only Club Grayskull members can buy this item at MattelCreations.com, while supplies last. During this time, the item may be available at other retailers.
SKU#: JMB32 13Y+
Promotional Material:
Mattel Brick Shop Photo Gallery:
Commercial:
Prepare to build the power of Grayskull
This is the first commercial Mattel Brick Shop released for the MOTU line.
Instagram Photo Gallery: "Happy MOTU Day"
On April 28, 2024, Mattel Brick Shop shared the triptych below with the cation, "The power is building; can you feel it? Happy MOTU Day ⚔️," as part of their MOTU Day promotion. The three images form a diorama using the first four sets announced by MBS to illustrate a continuous battle scene.
The first image features the "Clash at Snake Mountain" building set along with elements from the "Eternia Flight Fight" set. The second image includes the remaining components of "Eternia Flight Fight" and the "Attack of the Collector" building set. The final part of the triptych showcases the "Battle for Castle Grayskull" set.
"The power is building; can you feel it? Happy MOTU Day ⚔️" ️
Related Pages:
CLICK HERE to see a complete list of every MOTU set released by Mattel Brick Shop and Mega Construx!
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