Krekka

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

• Flexible Hose 8.5L with Tabbed Ends White (Ends different color than Tube)Trans-Clear
• Large Figure Foot, RahkshiDark Blue
• Technic Arm 2 x 5 with 1/4 Gear 8 Tooth Double BevelLight Bluish Gray

16 parts appear in only a few other sets

• Technic Axle Connector 2 x 3 with Ball Socket and Axle Socket with White Rubber…Dark Blue · ×6also in 8734 Brutaka (all Bionicle)
• Technic Beam 1 x 9 Bent (7 - 3) ThickDark Blue · ×5also in 6620 Ultimate Accessory Set (all Bionicle)
• Technic Beam 1 x 7 Bent (4 - 4) ThickDark Blue · ×4also in 6620 Ultimate Accessory Set (all Bionicle)
• Large Figure Shoulder Cover, ArmourDark Blue · ×2also in 6620 Ultimate Accessory Set (all Bionicle)
• Technic Beam 3 x 3 L-Shape ThinDark Blue · ×2also in 7016 Viking Boat against the Wyvern Dragon
• Large Figure Skeletal, Torso, Chest (Rahkshi)Dark Bluealso in 6620 Ultimate Accessory Set (all Bionicle)
• Technic Pin Connector Perpendicular 2 x 2 BentWhite · ×2also in 6620 Ultimate Accessory Set, 8435 4WD
• Large Figure Skeletal, Limb, Angular with 2 Ball Joints, and 2 Holes (Toa)Dark Bluealso in 8737 Toa Hordika Nokama, 8759 Battle of Metru Nui (all Bionicle)
• Large Figure Throwing Disc, Kanoka, Po-Metru 338 PrintGlow In Dark Opaquealso in 8026 Kraatu, KANOKA
• Plant, Palm Tree Trunk - Short Connector, Axle Hole with 2 Inside ProngsLight Bluish Grayalso in 8386 Ferrari F1 Racer 1:10, 8755 Keetongu
• Technic Axle and Pin Connector Perpendicular Double SplitDark Bluealso in 8009 R2-D2, 42154 2022 Ford GT
• Technic Beam 1 x 3 ThinDark Blue · ×2also in 42154 2022 Ford GT, 10358 Transformers: Soundwave, 42236 Custom Garage Ford GT Mustang
• and 4 more

3 parts are otherwise only found in Bionicle sets

• Large Figure Limb Cover (Toa Metru)Pearl Light Gray · ×2
• Large Figure Skeletal, Torso with Beam, 2 Ball Joints, and 7 Tooth Half GearDark Blue
• Large Figure Weapon Blade, Claw, Rahkshi Staff of PowerPearl Light Gray

8 moulds first came out in 2004, including in this set

• Technic Axle Connector 2 x 3 with Ball Socket and Axle Socket with White Rubber…×6
• Large Figure Foot, Toa Metru×5
• Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Metru)×3
• Large Figure Limb Cover (Toa Metru)×2
• Large Figure Head Connector Block (Vahki)
• and 3 more

15 existing moulds first came out in their colour in 2004, including in this set

• Technic Beam 1 x 9 Bent (7 - 3) ThickDark Blue · ×5
• Technic Beam 1 x 7 Bent (4 - 4) ThickDark Blue · ×4
• Technic Gear 12 Tooth Double BevelLight Bluish Gray · ×3
• Large Figure Shoulder Cover, ArmourDark Blue · ×2
• Technic Axle and Pin Connector PerpendicularDark Blue · ×2
• and 10 more