Thunderfang Dragon of Chaos

1 mould appears in no other set

• Wing, Right, Dragon, Red Swirl, Dark Purple and Magenta Membranes Print×3

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

• Launcher 4 x 2 x 1 with Bottom AxleRed · ×2
• Creature Body Part, Dragon Head Lower Jaw with Pointy ChinDark Purple

1 printed part is only in this set

• Creature Body Part, Dragon Head with Trans-Dark Pink Horns Pattern and Magenta…Red

6 parts appear in only a few other sets

• Brick Wedged, Curved Inverted 6 x 4Dark Purplealso in 71842 Rontu the Master Dragon (all Ninjago)
• Technic Beam 1 x 2 with Ball Joint AngledRed · ×4also in 75529 Elite Praetorian Guard, 71426 Piranha Plant
• Flame, Axle, with Marbled Dark Purple PatternTrans-Dark Pinkalso in 71833 Ras and Arin's Super Storm Jet, 71841 Dragonian Storm Village (all Ninjago)
• Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]Dark Purple · ×2also in 80018 Monkie Kid's Cloud Bike, 80028 The Bone Demon, 76935 NASCAR Next Gen Chevrolet Camaro ZL1
• Animal Body Part, Barb / Claw / Tooth / Talon / Horn, LargeTan · ×4also in 76187 Venom, 76406 Hungarian Horntail Dragon, 71782 Cole's Earth Dragon EVO, 71420 Rambi the Rhino
• Bar 3L with 1 Clip on One Side, 2 Clips on Other SideBlack · ×2also in 60380 Downtown, 76249 Venomized Groot, 43242 Snow White and the Seven Dwarfs' Cottage, 10350 Tudor Corner

7 parts are otherwise only found in Ninjago sets

• Creature Body Part, Dragon, WingDark Red · ×2
• Minifig Neckwear Armor Shoulder Pad Single with Scabbard for 2 Katanas, WedgeBlack · ×2
• Creature Body Part, Dragon, HeadDark Red
• Creature Body Part, Dragon, TailDark Red
• Minifig Neckwear Armour with Dragon JawPearl Titanium
• and 2 more

6 moulds first came out in 2025, including in this set

• Creature Body Part, Dragon, Wing×2
• Helmet, Ninja with Wraps Pearl Titanium Pattern×2
• Creature Body Part, Dragon, Head
• Creature Body Part, Dragon, Tail
• Flame, Axle, with Marbled Dark Purple Pattern
• and 1 more

6 existing moulds first came out in their colour in 2025, including in this set

• Plate Special 2 x 2 with Only 2 studsMedium Nougat · ×3
• Plate Special 1 x 2 with Clip Vertical on EndGreen · ×2
• Technic Brick Special 2 x 2 with Ball and Axle Hole, with 6 Holes in BallBlack · ×2
• Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]Opal Trans-Clear · ×2
• Brick Special 1 x 2 Rounded with Center BarsLime
• and 1 more