Sirius Black's Escape

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

• Equipment KeyBlack · ×2

9 parts appear in only a few other sets

• Creature Body Part, Hippogriff Wing (Buckbeak)Dark Bluish Gray · ×2also in 4750 Draco's Encounter with Buckbeak (all Harry Potter)
• Creature Body Part, Hippogriff Body (Buckbeak)Light Bluish Grayalso in 4750 Draco's Encounter with Buckbeak (all Harry Potter)
• Door Frame 1 x 8 x 6 with Moulded Stone Print and ClipsTanalso in 4706 Forbidden Corridor (all Harry Potter)
• Leg Skeleton / Dementor StandSand Greenalso in 10132 Motorised Hogwarts Express, 4758 Hogwarts Express, 4757 Hogwarts Castle (all Harry Potter)
• Neckwear Poncho, Tattered with Center Hole (Dementor)Dark Bluish Grayalso in 10132 Motorised Hogwarts Express, 4758 Hogwarts Express, 4757 Hogwarts Castle (all Harry Potter)
• Tile 1 x 1 with Padlock PrintTanalso in 4766 Graveyard Duel, 3825 Krusty Krab, 7785 Arkham Asylum
• Arm SkeletonSand Green · ×2also in 10132 Motorised Hogwarts Express, 4758 Hogwarts Express, 4757 Hogwarts Castle, 4766 Graveyard Duel (all Harry Potter)
• Animal, Rodent, Rat / Mouse [Plain]Reddish Brownalso in 4754 Hagrid's Hut, 4853 Spider-Man's Street Chase, 7783 The Batcave: The Penguin and Mr. Freeze's Invasion, 7785 Arkham Asylum
• Torso Skeleton [Thin Shoulder Pins]Sand Greenalso in 10132 Motorised Hogwarts Express, 4758 Hogwarts Express, 4757 Hogwarts Castle, 4766 Graveyard Duel (all Harry Potter)

1 part is otherwise only found in Harry Potter sets

• Brick Sloped 45° 2 x 2 Double ConvexSand Green · ×2

5 moulds first came out in 2004, including in this set

• Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs×10
• Creature Body Part, Hippogriff Wing (Buckbeak)×2
• Creature Body Part, Hippogriff Body (Buckbeak)
• Leg Skeleton / Dementor Stand
• Neckwear Poncho, Tattered with Center Hole (Dementor)

34 existing moulds first came out in their colour in 2004, including in this set

• Brick 1 x 2Dark Bluish Gray · ×14
• Brick 1 x 1Dark Bluish Gray · ×8
• Plate Round Corner 6 x 6Light Bluish Gray · ×8
• Brick 1 x 1 x 5 with Blocked Open or Hollow StudLight Bluish Gray · ×6
• Animal, Bird, Parrot [Plain]Dark Bluish Gray · ×4
• and 29 more