Mewtwo's Lab Break

13 parts come in a colour no other set has for that mould

• Brick Special 1 x 2 x 1 2/3 with 8 Studs on 2 SidesMedium Lavender · ×4
• Technic Panel Car Mudguard 13 x 2 x 5Light Bluish Gray · ×4
• Animal / Creature Body Part, Tail / Claw / Horn / Branch / Tentacle, End…Medium Lavender · ×2
• Brick Round Corner, Curved 2 x 2 x 2/3 Quarter Circle With 1 x 1 Bottom CutoutMedium Lavender · ×2
• Cone Half 2 x 4 x 3Medium Lavender · ×2
• and 8 more

5 printed parts are only in this set

• Brick Curved 1 x 2 x 2/3 Double Curved Top, No Studs, Nostrils PrintWhite
• Brick Curved Double 2 x 2 x 1 2/3 Corner with Eye, Lavender Pupil, Left printWhite
• Brick Curved Double 2 x 2 x 1 2/3 Corner with Eye, Lavender Pupil, Right printWhite
• Brick Round, Curved Triple 1 x 3 x 1, White 'M' PrintDark Purple
• Tile Special 2 x 2 with SMART Tag with '#0150' Mewtwo PrintRed

12 parts appear in only a few other sets

• Bracket 5 x 1 x 1 1/3White · ×4also in 31393 Forest Animals: Grey Wolf
• Brick Round Curved 1 x 1 x 1 Quarter DomeMedium Lavender · ×2also in 11386 SpongeBob SquarePants: Bikini Bottom
• Plate Round Corners Double 3 x 4 with 1 x 4 Raised Edge StudsWhite · ×2also in 71425 Diddy Kong's Mine Cart Ride
• Brick Arch 1 x 5 x 3 1/3 Curved TopLight Bluish Gray · ×8also in 75429 AT-AT Driver Helmet, 72162 Eevee and Lapras's Treasure Hunt
• Brick Round, Quarter 1 x 1White · ×2also in 42704 Heartlake City Grand Hotel, 11377 The Lord of the Rings: Minas Tirith
• Bracket 1 x 2 with 1 x 2 Vertical StudsTan · ×2also in 10352 The Simpsons: Krusty Burger, 42693 Creative Flower Shop, 21067 Tower Bridge
• Brick Curved 2 x 2 with 1 x 2 CutoutsWhite · ×2also in 11215 Gabby's Brick-Built Cat Friends, 75444 AT-RT Attack, 72166 Cubone and Gengar's Spooky Showdown
• Brick Round, Curved Triple 2 x 6 x 1 2/3White · ×2also in 72165 Umbreon vs. Garchomp Championship Battle, 30729 Premier Ball, 21372 La Catrina
• Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes…Medium Lavenderalso in 21348 Dungeons & Dragons: Red Dragon's Tale, 42630 Heartlake City Water Park, 71490 Izzie and Bunchurro the Gaming Bunny
• Technic Brick Special 1 x 2 with Ball Socket WideDark Bluish Grayalso in 75451 Hutt Palace Sentry Droid Showdown, 72165 Umbreon vs. Garchomp Championship Battle, 21372 La Catrina
• Brick Curved 2 x 2 x 1 2/3White · ×2also in 77081 KIT, 75459 Imperial Lambda-class Shuttle, 72165 Umbreon vs. Garchomp Championship Battle, 30729 Premier Ball
• Plate Round Half 2 x 4 with 1 x 2 CutoutYellowalso in 72164 Training House with Pikachu, 72167 Charizard vs. Jolteon Ultimate Battle, 72150 Munchlax, 6668941 (all Pokémon)

3 parts are otherwise only found in Pokémon sets

• Brick Round, Curved Inverted 3 x 3White
• Plate Round Corners 3 x 3 with Side StudBlack
• Plate Special 2 x 2 with Round Cutouts on SidesTan

13 moulds first came out in 2026, including in this set

• Brick Curved Inverted 1 x 2 with 1 x 1 Cutouts×6
• Plate Round Half 2 x 4 with 1 x 2 Cutout×3
• Brick Curved 2 x 2 with 1 x 2 Cutouts×2
• Brick Curved 2 x 2 x 1 2/3×2
• Brick Curved Double 2 x 2 x 1 2/3 Corner with Eye, Lavender Pupil, Left print×2
• and 8 more

3 existing moulds first came out in their colour in 2026, including in this set

• Bracket 5 x 1 x 1 1/3White · ×4
• Brick Curved 3 x 1 x 2/3White · ×4
• Brick Round Curved 1 x 1 x 1 Quarter DomeMedium Lavender · ×2