The Precious Crystal Mine

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

• Pod, Elongated, Faceted 4 x 4 x 1 2/3 (Dragon Egg Top)Trans-Green
• Pod, Round, Faceted 4 x 4 x 1 2/3 (Dragon Egg Bottom)Trans-Green

1 printed part is only in this set

• Creature, Dragon, Baby with Trans-Green Belly, Spines and Wings and Gold Horns…Lime

6 parts appear in only a few other sets

• Tool PickaxePearl Gold · ×2also in 2115 Bonezai
• Rock Panel 2 x 4 x 6Lavenderalso in 41180 Ragana's Magic Shadow Castle (all Elves)
• Slide Curved 180°Medium Azurealso in 42686 Fun Indoor Playground
• Animal, Hamster, Black Eyes, Whiskers, Black Nose, White Striped FaceLight Bluish Grayalso in 41179 Queen Dragon's Rescue, 9789634157038
• Tile Round 1 x 1 with Magenta Octagon PrintPearl Goldalso in 41179 Queen Dragon's Rescue, 41097 Heartlake Hot Air Balloon, 41115 Emma's Creative Workshop
• Brick Sloped 33° 3 x 1Lavender · ×2also in 41058 Heartlake Shopping Mall, 41178 The Dragon Sanctuary, 41180 Ragana's Magic Shadow Castle, 43254 Ariel's Crystal Cavern

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

• Plate Round Half 4 x 8×3
• Panel 1 x 2 x 1 with Rounded Corners and 2 Sides×2
• Animal, Hamster, Black Eyes, Whiskers, Black Nose, White Striped Face
• Pod, Elongated, Faceted 4 x 4 x 1 2/3 (Dragon Egg Top)
• Pod, Round, Faceted 4 x 4 x 1 2/3 (Dragon Egg Bottom)

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

• Brick 1 x 1 x 3Tan · ×2
• Plate Special 1 x 1 with Vertical ToothLime · ×2
• Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]Tan
• Plate Round Corner 6 x 6Lime
• Rock Panel 2 x 4 x 6Lavender
• and 1 more