Viking Fortress against the Fafnir Dragon

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

• Large Figure Skeletal, Limb, Angular 90°, 3 x 3 x 2 with 2 Ball Joints, and…Dark Green · ×3
• Creature Body Part, Dragon Head Upper Jaw BeakedDark Green
• Large Figure Skeletal, Limb, with 2 Ball Joints, and 1 Hole (Toa Nuva)Dark Green

1 printed part is only in this set

• Creature Body Part, Dragon Wing 19 x 11 with Marbled Dark Red PatternDark Green · ×2

21 parts appear in only a few other sets

• Panel 2 x 6 x 6 Log Wall [Palisade]Reddish Brown · ×19also in 3832 The Emergency Room
• Large Figure Weapon, Claw, Triple, with AxleDark Tan · ×4also in 7017 Viking Catapult versus the Nidhogg Dragon (all Vikings)
• Large Figure Shield 5 x 5 with Dual Scoop ProngsPearl Light Gray · ×3also in 8577 Pahrak-Kal
• Rock Boulder 4 x 4, BottomSpeckle Black-Silver · ×3also in 8875 King's Siege Tower
• Rock Boulder 4 x 4, TopSpeckle Black-Silver · ×3also in 8875 King's Siege Tower
• Creature Body Part, Dragon WingTrans-Red · ×2also in 7419 Dragon Fortress
• Hinge 1 x 3 Locking with 2 Fingers and Claw End, 9 TeethBlackalso in 4727 Aragog in the Dark Forest
• Brick Round Corner 4 x 4 Full BrickDark Bluish Gray · ×4also in 7664 TIE Crawler, 7681 Separatist Spider Droid
• Large Figure Skeletal, Limb, Angular 90°, 4 x 4 x 2 with 2 Ball Joints, and…Dark Green · ×4also in 8929 Defilak, 6944 Good Guy 07
• Dish 4 x 4 Inverted [Radar] with Viking Shield Dark Red / Yellow Rune PrintTan · ×3also in 7020 Army of Vikings with Heavy Artillery Wagon, 7018 Viking Ship challenges the Midgard Serpent (all Vikings)
• Dish 4 x 4 Inverted [Radar] with Viking Shield Blue / White Sections and Silver…Tan · ×2also in 7020 Army of Vikings with Heavy Artillery Wagon, 7018 Viking Ship challenges the Midgard Serpent (all Vikings)
• Animal / Creature Body Part, Tail / Neck, Base Section with Black PinDark Greenalso in 7048 Troll Warship, 7255 General Grievous Chase
• and 9 more

1 part is otherwise only found in Vikings sets

• Helmet Viking with Side Horn HolesSpeckle Black-Silver · ×5

8 moulds first came out in 2005, including in this set

• Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small×37
• Helmet Viking with Side Horn Holes×6
• Weapon Axe Head, Clip-on (Viking) [Thin Clip]×5
• Creature Body Part, Dragon Wing 19 x 11 with Marbled Dark Red Pattern×2
• Technic Axle and Pin Connector 2 x 7 with Two Ball Joint Sockets×2
• and 3 more

32 existing moulds first came out in their colour in 2005, including in this set

• Panel 2 x 6 x 6 Log Wall [Palisade]Reddish Brown · ×19
• Plate Special 1 x 1 with ToothDark Bluish Gray · ×12
• Weapon Pike / Spear Round EndPearl Light Gray · ×9
• Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End SectionDark Red · ×7
• Brick Round Corner 4 x 4 Full BrickDark Bluish Gray · ×4
• and 27 more