General Magmar's Siege Machine of Doom

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

• Minifig Neckwear Armour Breastplate with Shoulder RidgesTrans-Orange

1 printed part is only in this set

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

16 parts appear in only a few other sets

• Castle Turret Top 4 x 8 x 2 1/3Dark Brown · ×2also in 7097 Trolls' Mountain Fortress
• Technic Ball Joint with Globlin Type 5 PrintRed · ×2also in 70314 Beast Master's Chaos Chariot (all Nexo Knights)
• Book Cover with 3 Bone Shards in 8 Pointed Star PrintTrans-Orangealso in 70323 Jestro's Volcano Lair (all Nexo Knights)
• Minifig Neckwear Mask Knight Face GuardPearl Titaniumalso in 70338 Ultimate General Magmar (all Nexo Knights)
• Tile 1 x 2 with Reddish Brown Monster Head with White Sharp Teeth and Orange…Tanalso in 70323 Jestro's Volcano Lair (all Nexo Knights)
• Weapon Blade with Spikes and Two BarsTrans-Redalso in 70338 Ultimate General Magmar (all Nexo Knights)
• Technic Ball Joint with Rock Monster PrintRed · ×2also in 70314 Beast Master's Chaos Chariot, 70318 The Glob Lobber (all Nexo Knights)
• Tile Round 2 x 2 with Nexo Knights Globlin Face PrintRed · ×4also in 271607 Firecracker Catapult, 70317 The Fortrex (all Nexo Knights)
• Head Cover, Flame Head PieceTrans-Orangealso in 70339 Ultimate Flama, 70162 Infearno Interception
• Technic Ball Joint with Lava Rock Monster PrintRedalso in 70314 Beast Master's Chaos Chariot, 271604 Two Globlin Spiders (all Nexo Knights)
• Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Storm DragonTrans-Yellowalso in 70333 Ultimate Robin, 70327 The King's Mech (all Nexo Knights)
• Propeller 8 Blade 5 DiameterTrans-Orange · ×6also in 70316 Jestro's Evil Mobile, 70313 Moltor's Lava Smasher, 70338 Ultimate General Magmar (all Nexo Knights)
• and 4 more

3 parts are otherwise only found in Nexo Knights sets

• Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]Pearl Gold · ×8
• Brick Wedged, Sloped 4 x 4 PointedDark Blue · ×2
• Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]Flat Silver

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

• Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]×9
• Weapon Spear Tip with Fins×6
• Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Storm Dragon×3
• Brick Wedged, Sloped 4 x 4 Pointed×2
• Book Binding with Two Studs
• and 9 more

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

• Propeller 8 Blade 5 DiameterTrans-Orange · ×6
• Brick Curved 4 x 1 Double, No StudsDark Brown · ×4
• Brick Sloped 30° 1 x 2 x 2/3Dark Brown · ×4
• Plate Special 1 x 1 with Vertical ToothPearl Gold · ×2
• Brick Curved 2 x 1 No Studs [1/2 Bow]Dark Azure
• and 2 more

4 minifigure parts with their print are only in this set

• Lower Body, Ghost with Marbled Red PatternTrans-Orange
• Minifig Head Flama, Dark Red, Yellow and Orange Eyes, Wide Mouth, Dark Red…Red
• Torso Bare Chest with Dark Red Spots and Yellow and Orange Lava Lines Print…Red
• Torso Muscles with Black Spots, and Black Belt with Jester Head Buckle Print…Red