Big Spike's Cloudtop Challenge

8 printed parts are only in this set

• Tile 2 x 2 with Piranha Plant and Barcode Print (Sticker)White · ×2
• Brick Curved 1 x 2 x 1 No Studs with White Stripe PrintBlue
• Brick Curved 2 x 4 x 2/3 No Studs with Blue Eyes PrintGreen
• Brick Wedged, Sloped 4 x 4 with White Underside Pattern (Koopa Troopa Shell)Blue
• Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs and Two Opposite…Bright Light Orange
• and 3 more

11 parts appear in only a few other sets

• Brick Sloped Inverted 45° 4 x 1 Double with 1 x 2 RecessedGreen · ×2also in 76241 Hulk Mech Armor
• Technic Beam 1 x 15 ThickDark Azure · ×2also in 71389 Lakitu Sky World (all Super Mario)
• Brick Round Corner, Curved 3 x 3 x 1 Quarter CircleGreen · ×2also in 11504 Peace Lily, 42702 Spinning Flower & Fairy Teacup Ride
• Brick Special 2 x 4 x 5 with SpringTan · ×2also in 71405 Fuzzy Flippers, 71425 Diddy Kong's Mine Cart Ride (all Super Mario)
• Hinge Brick 1 x 2 BaseBright Light Blue · ×2also in 10298 Vespa 125, 21350 Jaws
• Brick Wedged, Sloped 4 x 4 with White Underside Pattern (Koopa Troopa Shell)Dark Bluealso in 71361-4, 71361-11 (all Super Mario)
• Plate Round Corners 4 x 4 x 2/3 Circle with 2 x 2 OpeningBright Green · ×4also in 71410-8, 77048 Kapp'n's Island Boat Tour, 71434 Soda Jungle Maker Set
• Feet, 2 x 2 x 2/3 with 4 Studs on TopBluealso in 71410 Character Pack Series 5 - Sealed Box, 72032 Standard Kart, 30702 Toad (Pit Crew) (all Super Mario)
• Plate Round Corners Double 4 x 6 with 2 x 2 Cutout and 2 x 6 Raised StudsBright Green · ×2also in 71412 Big Bad Island, 41744 Sports Centre, 77056 Blathers's Museum Collection, 77058 Goldie's Cosy House
• Brick 1 x 2 with Blue Eyes, Yellow Face, Medium Nougat Forehead PrintWhitealso in 71410-4, 71416 Lava Wave Ride, 71413-3, 71437 The Bowser Express Train (all Super Mario)
• Brick Sloped 45° 2 x 1 Triple with Reddish Brown Marks (Nostrils) PrintYellowalso in 71410-4, 71416 Lava Wave Ride, 71413-3, 71437 The Bowser Express Train (all Super Mario)

2 parts are otherwise only found in Super Mario sets

• Plate Round Corners 4 x 4 x 2/3 Circle with Reduced KnobsOrange · ×4
• Plate Round Corners 6 x 6 x 2/3 Circle with Reduced KnobsDark Azure · ×2

4 moulds first came out in 2022, including in this set

• Plant, Vine Stem with 2 Leaves×12
• Brick Special 2 x 4 x 5 with Spring×2
• Plate Round Corners Double 4 x 6 with 2 x 2 Cutout and 2 x 6 Raised Studs×2
• Support Half Round 2 x 4 x 13×2

9 existing moulds first came out in their colour in 2022, including in this set

• Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 SideGreen · ×4
• Plate Round Corners 4 x 4 x 2/3 Circle with 2 x 2 OpeningBright Green · ×4
• Brick Round Corner, Curved 3 x 3 x 1 Quarter CircleGreen · ×2
• Brick Sloped Inverted 45° 4 x 1 Double with 1 x 2 RecessedGreen · ×2
• Hinge Brick 1 x 2 BaseBright Light Blue · ×2
• and 4 more