Killow vs. Samurai X

Notable parts

• 1 mould appears in no other set: Body Giant, Killow, 3 Pin Holes in Back.
• 2 parts come in a colour no other set has for that mould: Bigfig Arm, Right [Plain] (Light Bluish Gray); Vehicle Body, Wheel Arch / Mudguard 3 x 4 x 1 2/3 Low Profile, Curved Front (Dark Blue).
• 8 parts appear in only a few other sets: Sports Skateboard with Trolley Wheel Holders (Black) ×2 — also in COMCON025 Shadow Leonardo; Hand Hulk - Left (Light Bluish Gray) — also in 76026 Gorilla Grodd goes Bananas; Hand Hulk - Right (Light Bluish Gray) — also in 76026 Gorilla Grodd goes Bananas; Minifig Neckwear Ninja Face Scarf (Blue) — also in 70635 Jay - Spinjitzu Master, 70646 Jay - Dragon Master (all Ninjago); Technic Circular Saw Blade 9 x 9 with Pin Hole (Red) — also in 70323 Jestro's Volcano Lair, 70640 S.O.G. Headquarters; Large Figure Weapon Sword, 3 Bar Holes and Axle Hilt (Black) ×2 — also in 70639 Street Race of Snake Jaguar, 70653 Firstbourne, 70655 Dragon Pit (all Ninjago); Headwear Accessory Visor / Chin Guard (White) — also in 20122014, 70651 Throne Room Showdown, 891843 Samurai X; Wheel 56 x 34 Technic Racing Medium with 6 Pin Holes (Red) — also in 42054 CLAAS XERION 5000 TRAC VC, 42077 Rally Car, 42082 Rough Terrain Crane.
• 1 part is otherwise only found in Ninjago sets: Ring 4 x 4 with 2 x 2 Opening and 4 Arrow Ends (Ninjago Spinner Crown) (Pearl Gold).
• 2 moulds first came out in 2018, including in this set: Large Figure Weapon Sword, 3 Bar Holes and Axle Hilt ×2; Headwear Accessory Mask Ninjago Oni (Mask of Deception) Print.
• 6 existing moulds first came out in their colour in 2018, including in this set: Tile 2 x 3 (Dark Blue) ×3; Large Figure Wing, Small (Pearl Gold) ×2; Brick Special 1 x 2 with 2 Studs on 1 Side (Lime); Headwear Accessory Visor / Chin Guard (White); Helmet, Sports [Plain] (Black); and 1 more.
• 4 minifigure parts with their print are only in this set: Bigfig Arm, Left with Killow print (Light Bluish Gray); Hips and Blue Legs with Black Belt and Dark Blue Knee Ties (Jay) (Blue); Minifig Head Killow, Angry Eyes, Lips, White Paint Print [Hollow Stud] (Light Bluish Gray); Torso Robe with Black Trim, Belt, Pockets Print, Blue Arms, Black Hands (Blue).

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.