Elemental Dragon vs. The Empress Mech

1 mould appears in no other set

• Wing, Dragon, Left, Dark Blue Limbs, Dark Azure and Bright Light Yellow…×2

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

• Helmet, Disk Shape with Stud on FrontPearl Gold
• Large Figure Weapon Sword, Blade with Bar, Single EdgeTrans-Orange
• Technic Axle Connector 2 x 3 QuadrupleDark Blue

3 printed parts are only in this set

• Creature Body Part, Dragon Head Upper Jaw with Spikes with Trans-Yellow PatternTan
• Creature Body Part, Dragon Head with Trans-Yellow Horns Pattern and Red…Dark Blue
• Sphere with Opal Trans-Clear CoreTrans-Yellow

16 parts appear in only a few other sets

• Wave / Lightning with Axle HoleTrans-Yellow · ×8also in 76261 Spider-Man Final Battle
• Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm HolesDark Azure · ×5also in 43249 Stitch
• Weapon Gun / Pistol Two Barrel, 10 RibsPearl Gold · ×2also in 71791 Zane's Dragon Power Spinjitzu Race Car (all Ninjago)
• Plate Special 1 x 2 with Pin Hole on TopDark Azure · ×4also in 75581 Minions' Music Party Bus, 4000048 Bugatti Type 35
• Technic Axle and Pin Connector Angled #4 - 135°Dark Blue · ×3also in 42154 2022 Ford GT, 80048 The Mighty Azure Lion
• Hair Swept to Right, Hard PlasticWhitealso in 71795 Temple of the Dragon Energy Cores, 71868 Wyldfyre's Transforming Dragon Mech (all Ninjago)
• Minifig Neckwear Shoulder Guard with Hood and Katana HolderBluealso in 71790 Imperium Dragon Hunter Hound, 892403 Jay (all Ninjago)
• Minifig Neckwear Shoulder Guard with Hood and Katana HolderWhitealso in 71791 Zane's Dragon Power Spinjitzu Race Car, 892401 Zane (all Ninjago)
• Plate Special 2 x 2 with Sphere HolderBlackalso in 71791 Zane's Dragon Power Spinjitzu Race Car, 71795 Temple of the Dragon Energy Cores (all Ninjago)
• Wedge Plate 4 x 2 RightBright Light Yellowalso in 40443 Budgies, 10271 Fiat 500
• Brick Wedged, Curved 4 x 4 No Top StudsDark Azure · ×2also in 71787 Creative Ninja Brick Box, 71458 Crocodile Car, 43249 Stitch, 43266 Cinderella's Dress
• Technic Axle and Pin Connector PerpendicularDark Blue · ×2also in 8623 Krekka, 42154 2022 Ford GT, 71814 Tournament Temple City, 42236 Custom Garage Ford GT Mustang
• and 4 more

4 parts are otherwise only found in Ninjago sets

• Minifig Neckwear Shoulder Armor with Stud on BackPearl Gold · ×3
• Large Figure Weapon Sword with Axle ConnectorPearl Gold · ×2
• Large Figure Weapon 6 Blade Ninja Star / ShurikenPearl Gold
• Minifig Neckwear Shoulder Guard with Hood and Katana HolderDark Blue

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

• Wave / Lightning with Axle Hole×8
• Animal / Creature Body Part, Claw with Clip×4
• Minifig Neckwear Shoulder Armor with Stud on Back×3
• Minifig Neckwear Shoulder Guard with Hood and Katana Holder×3
• Head Wrap Top Half×2
• and 10 more

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

• Technic Axle Connector 2 x 3 with Ball Socket, Closed SidesPearl Gold · ×6
• Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm HolesDark Azure · ×5
• Plate Special 1 x 2 with Pin Hole on TopDark Azure · ×4
• Technic Axle and Pin Connector Angled #4 - 135°Dark Blue · ×3
• Brick Wedged, Curved 4 x 4 No Top StudsDark Azure · ×2
• and 5 more