Macy's Bot Drop Dragon

1 part comes in a colour no other set has for that mould

• Helmet with Fixed Grill and Plume Hole (Castle)Red

1 printed part is only in this set

• Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Burnt Hot DogTrans-Red

2 parts appear in only a few other sets

• Tile 1 x 1 with Red Dragon on Light Bluish Grey Shield PrintRedalso in 70319 Macy's Thunder Mace (all Nexo Knights)
• Headwear Accessory Visor Grille and Top Pin HoleTrans-Neon Orangealso in 271720 Macy, 72003 Berserker Bomber, 70352 Jestro's Headquarters, 70356 The Stone Colossus of Ultimate Destruction (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]Flat Silver · ×2
• Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]Trans-Neon Orange · ×2
• Brick Wedged, Sloped 4 x 4 PointedDark Blue · ×2
• Shoulder Mechanical, Nexo Bot - Soft PlasticDark Bluish Gray · ×2
• Headwear Accessory Plume / Feather / PonytailDark Red

6 moulds first came out in 2017, including in this set

• Tile Special 2 x 2 Corner with Cut Corner - Facet×4
• Weapon Pike / Spear Tip with Bar×3
• Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud×2
• Head Top Gargoyle Six Straight Horns and Ears
• Minifig Neckwear Armor with Pentagonal Hole in Front, 2 Studs on Back, and…
• and 1 more

5 existing moulds first came out in their colour in 2017, including in this set

• Hinge Plate 2 x 2 Locking with 1 Finger on TopOrange · ×3
• Shoulder Mechanical, Nexo Bot - Soft PlasticDark Bluish Gray · ×2
• Headwear Accessory Visor Grille and Top Pin HoleTrans-Neon Orange
• Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 TeethOrange
• Tile Special 2 x 3 PentagonalDark Blue