Skull Sorcerer's Dungeons

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

• HandlebarsReddish Brown · ×2
• Hair Long, Parted in Front and Swept Back Over ShouldersPearl Gold

8 parts appear in only a few other sets

• Animal Body Part, Dog Bone [Short]Blackalso in 71721 Skull Sorcerer's Dragon (all Ninjago)
• Torso Skeleton, Angular Rib Cage, PlainBlackalso in 71721 Skull Sorcerer's Dragon (all Ninjago)
• Bar 7 x 3 [4 Clips]Reddish Brownalso in 70842 Emmet's Triple-Decker Couch Mech, 41164 Enchanted Treehouse
• Plate 1 x 8Light Aqua · ×2also in 41429 Heartlake City Airplane, 41693 Surfer Beachfront, 41695 Pet Clinic
• Brick Special 1 x 2 with GrilleDark Redalso in 71044 Disney Train and Station, 40407 Death Star II Battle, 75291 Death Star Final Duel
• Game Board, Ninjago: Master of the Mountain[No Color/Any Color]also in 71717 Journey to the Skull Dungeons, 71719 Zane's Mino Creature, 71721 Skull Sorcerer's Dragon (all Ninjago)
• Ninjago Die Spinner - 6-SidedWhitealso in 71717 Journey to the Skull Dungeons, 71719 Zane's Mino Creature, 71721 Skull Sorcerer's Dragon (all Ninjago)
• Minifig Head [Plain] [Hollow Stud]Dark Tanalso in 70749 Enter the Serpent, 10326 Natural History Museum, 910029 Mountain Fortress, 21373 Downton Abbey

5 parts are otherwise only found in Ninjago sets

• Weapon Dagger / Knife with Flat Hilt End and Curved Blade, Cross Hatched GripFlat Silver · ×2
• Weapon Scythe / Hook with BarFlat Silver · ×2
• Weapon Scythe / Hook with Double BladesFlat Silver · ×2
• Weapon Sword Blade with Bar, Square CrossguardFlat Silver · ×2
• Weapon Sword Curved Blade with BarFlat Silver · ×2

7 moulds first came out in 2020, including in this set

• Brick Wedged, Curved 2 x 2 with Stud Notches×4
• Minifig Neckwear Shoulder Guard×3
• Wrap with Armor Mask Flat Silver Pattern×3
• Weapon Sword with White Handle, Markings×2
• Game Board, Ninjago: Master of the Mountain
• and 2 more

17 existing moulds first came out in their colour in 2020, including in this set

• Tile 1 x 1 HeartPearl Gold · ×10
• Bar Holder with Hole and Bar HandleWhite · ×6
• Flame / Headwear Accessory Plume / Feather, Triple PointTrans-Bright Green · ×5
• Brick 1 x 4Light Aqua · ×4
• Arm Skeleton Bent with Clips at 90° [Vertical Grip]Black · ×2
• and 12 more

3 minifigure parts with their print are only in this set

• Hips and White Legs with Pearl Gold Knee Wraps, Sand Blue ClothWhite
• Minifig Head Princess Vania, Dark Purple Bindi, Eyelashes and Eyebrows, Open…White
• Torso Robe, Medium Blue Trim, Sand Blue Belt Print, White Arms and HandsWhite