The Shrieking Shack & Whomping Willow

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

• Creature Legs and Hips - Curved Thighs and Front Indentation for Ankles [Plain]Dark Tan

1 printed part is only in this set

• Animal, Dog, Alsatian / German Shepherd Yellow Eyes PrintBlack

2 parts appear in only a few other sets

• Road Sign Clip-on 2.2 x 2.667 Triangular with Open O ClipDark Tan · ×2also in 910037 Mushroom House
• Tile Round 3 x 3Glow in Dark Whitealso in 76190 Iron Man: Iron Monger Mayhem, 76179 Batman & Selina Kyle Motorcycle Pursuit, 76210 Hulkbuster, 43232 Peter Pan & Wendy's Flight over London

7 existing moulds first came out in their colour in 2022, including in this set

• Glass for Window 1 x 2 x 3 Flat FrontDark Brown · ×8
• Plant, Flower Stem with Bar and 6 StemsDark Green · ×8
• Road Sign Clip-on 2.2 x 2.667 Triangular with Open O ClipDark Tan · ×2
• Tile Special 2 x 3 PentagonalDark Tan · ×2
• Treasure Chest Bottom with Rear Slots, No GroovePearl Titanium
• and 2 more

7 minifigure parts with their print are only in this set

• Hips and Black Legs with Brown Dashed Pinstripes PrintBlack
• Minifig Head Peter Pettigrew, Dark Brown Large Bushy Eyebrows, 2 Large Front…Light Nougat
• Minifig Head Special, Werewolf with Black Nose, White Teeth and Fangs and…Dark Tan
• Torso Jacket, Tattered, Dark Bluish Grey Shirt, Black Tie Print, Dark Tan Arms…Dark Tan
• Torso Shirt, Dark Red Stitches/Stripes, Collar, Reddish Brown Spots Print…Black
• and 2 more