The Mines of Moria

1 mould appears in no other set

• Body Giant, Cave Troll with Loin Cloth and Face Print

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

• Hand Cave Troll, LeftSand Blue
• Hand Cave Troll, RightSand Blue

3 parts appear in only a few other sets

• Neckwear Cape, Standard, Very Short [Traditional Starched Fabric]Olive Greenalso in 9472 Attack on Weathertop, 10316 The Lord of the Rings: Rivendell
• Shield Broad with Spiked Bottom and Cutout CornerPearl Titaniumalso in 9471 Uruk-Hai Army, 9474 The Battle of Helm's Deep (all The Hobbit and Lord of the Rings)
• Minifig Neckwear Beard, Full with Braided Moustache EndsReddish Brownalso in 71220 Gimli Fun Pack, 79006 The Council of Elrond, 79008 Pirate Ship Ambush, 9474 The Battle of Helm's Deep

14 moulds first came out in 2012, including in this set

• Brick Special 1 x 2 with Masonry Brick Profile×19
• Bracket 1 x 2 - 1 x 2 Inverted×4
• Bigfig Arm, Left with Scales Print
• Bigfig Arm, Right with Scales Print
• Hair Long Straight with Light Nougat Elf Ears Print
• and 9 more

6 existing moulds first came out in their colour in 2012, including in this set

• Brick Wedged 2 x 2 FacetLight Bluish Gray · ×8
• Panel 1 x 4 x 3 [Side Supports / Hollow Studs]Dark Bluish Gray · ×2
• Panel 2 x 2 x 1 CornerLight Bluish Gray · ×2
• Hair Mid-Length Tousled with Center PartDark Orange
• Neckwear Cape, Standard [Traditional Starched Fabric]Dark Brown
• and 1 more

9 minifigure parts with their print are only in this set

• Bigfig Arm, Left with Scales PrintSand Blue
• Bigfig Arm, Right with Scales PrintSand Blue
• Hair, Orc Ears, Olive Green PrintBlack
• Hips and Dark Bluish Gray Legs with Dark Blue Vest Tails and Belt PrintDark Bluish Gray
• Minifig Head Orc, Dual Sided, White Eyes and Teeth, Wide Eyes / Narrow Eyes…Olive Green
• and 4 more