Mako Submarine

1 mould appears in no other set

• Hair Swept Back, Ridged with Ponytail (Bar)×2

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

• Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]Sand Green · ×8
• Weapon Spear Tip with FinsLime · ×4
• Hair Long Parted in FrontMedium Nougat

1 printed part is only in this set

• Animal, Stingray with Dark Purple Markings Spots PrintSand Blue

9 parts appear in only a few other sets

• Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on BarSand Green · ×3also in 75579 Payakan the Tulkun & Crabsuit (all Avatar)
• Brick Curved 2 x 1 with Inverted CutoutSand Green · ×2also in 43302 Main Street, U.S.A.
• Plant, BananaDark Turquoise · ×5also in 80106 Story of Nian, 31158 Sea Animals
• Projectile, ArrowTrans-Dark Blue · ×2also in 71476 Zoey and Zian the Cat-Owl, 71479 Zoey's Cat Motorcycle
• Launcher, Weapon BowMedium Nougatalso in 71476 Zoey and Zian the Cat-Owl, 43267 Princess Castle & Royal Pets
• Weapon Spike Flexible 3.5LTanalso in 76187 Venom, 76200 Bro Thor's New Asgard
• Brick Wedged 2 x 2 FacetSand Green · ×2also in 80049 Dragon of the East Palace, 31167 Haunted Mansion, 42705 Cosy Fall Forest Cabin
• Wedge Plate 6 x 6 Cut CornerDark Blue · ×2also in 76426 Hogwarts Castle Boathouse, 21348 Dungeons & Dragons: Red Dragon's Tale, 71814 Tournament Temple City, 41838 Travel Moments
• Minifig Hipwear Tail, MouseMedium Azurealso in 75575 Ilu Discovery, 75579 Payakan the Tulkun & Crabsuit, 75576 Skimwing Adventure, 75578 Metkayina Reef Home (all Avatar)

2 parts are otherwise only found in Avatar sets

• Minifig Hipwear Tail, MouseMedium Blue · ×2
• Hair Mid-Length, Textured with Ponytail (Bar)Black

2 moulds first came out in 2023, including in this set

• Projectile, Arrow×2
• Launcher, Weapon Bow

9 existing moulds first came out in their colour in 2023, including in this set

• Plant, CarrotMedium Lavender · ×5
• Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on BarSand Green · ×3
• Brick Curved 2 x 1 with Inverted CutoutSand Green · ×2
• Brick Wedged 2 x 2 FacetSand Green · ×2
• Wedge Plate 6 x 6 Cut CornerDark Blue · ×2
• and 4 more

12 minifigure parts with their print are only in this set

• Hips and Light Nougat Medium Legs with Dark Brown Loincloth, Sand Blue Markings…Dark Brown
• Hips and Medium Azure Legs with Reddish Brown Loincloth, Dark Azure Markings…Reddish Brown
• Hips and Medium Blue Legs with Dark Azure Markings, Reddish Brown Loincloth…Reddish Brown
• Hips and Olive Green Long Legs with Dark Green Straps, Silver Knee Pads PrintOlive Green
• Minifig Head Special Alien Na'vi with Blue Eyes, Medium Blue Markings PrintMedium Azure
• and 7 more