The King's Mech

1 printed part is only in this set

• Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - BackfireTrans-Neon Orange

4 parts appear in only a few other sets

• Large Figure Helmet / Visor with ClipTrans-Neon Orangealso in 44004 BULK
• Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Storm DragonTrans-Yellowalso in 70333 Ultimate Robin, 70321 General Magmar's Siege Machine of Doom (all Nexo Knights)
• Tile 1 x 1 with Yellow King Symbol on Orange Pentagonal Shield PrintBluealso in 853515 NEXO KNIGHTS Army-Building Set, 70326 The Black Knight Mech, 271611 Pilot Bot (all Nexo Knights)
• Shoulder Mechanical, Nexo Bot - Soft PlasticDark Azure · ×2also in 70357 Knighton Castle, 853515 NEXO KNIGHTS Army-Building Set, 70326 The Black Knight Mech, 271611 Pilot Bot (all Nexo Knights)

5 parts are otherwise only found in Nexo Knights sets

• Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]Pearl Gold · ×7
• Wedge Plate 4 x 4 with 2 x 2 CutoutTrans-Neon Orange · ×4
• Brick Wedged, Sloped 4 x 4 PointedDark Blue · ×3
• Brick Wedged, Sloped 4 x 4 PointedFlat Silver · ×2
• Windscreen 6 x 4 x 1 1/3 PointedTrans-Neon Orange

10 moulds first came out in 2016, including in this set

• Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]×7
• Brick Wedged, Sloped 4 x 4 Pointed×5
• Technic Pin Connector Hub with 1 Axle×3
• Plate Special 1 x 2 with End Towball×2
• Shoulder Mechanical, Nexo Bot - Soft Plastic×2
• and 5 more

6 existing moulds first came out in their colour in 2016, including in this set

• Wedge Plate 4 x 4 with 2 x 2 CutoutTrans-Neon Orange · ×4
• Leg Skeleton with Pearl Titanium FootFlat Silver · ×2
• Helmet Castle with Neck ProtectorFlat Silver
• Minifig Neckwear Beard and Mustache, ShortDark Orange
• Tile Special 2 x 2 InvertedLight Bluish Gray
• and 1 more

3 minifigure parts with their print are only in this set

• Hair and Crown, Mid-Length Straight with Gold Crown PrintDark Orange
• Hips and Pearl Gold Legs with Dark Azure and Silver Circuitry, Knee Pads and…Dark Bluish Gray
• Torso Armor with Light Gray Panels, Orange Shield with Yellow Lion Head Print…Pearl Gold