Sweet Mayhem's Systar Starship!

Notable parts

• 2 parts come in a colour no other set has for that mould: Hinge Brick 2 x 2 Locking with 2 Fingers Vertical and Axle Hole, 9 Teeth (White) ×2; Brick Curved 6 x 2 (Dark Turquoise).
• 2 printed parts are only in this set: Brick Round Corner 5 x 5 x 1 Curved, Bottom Cut Outs, No Studs, 7 Bottom Tubes… (Dark Turquoise) ×4; Dish 6 x 6 Inverted - No Studs with Handle with Black and Dark Purple Circles… (Trans-Dark Pink).
• 10 parts appear in only a few other sets: Dish 6 x 6 Inverted (Radar) with Solid Studs (Medium Azure) ×2 — also in 80025 Sandy's Power Loader Mech; Tile Round 2 x 2 with Yellow Star with Surprised Face print (White) ×2 — also in 70849 Wyld-Mayhem Star Fighter (all The LEGO Movie); Flag 5 x 6 Hexagonal with U Clips (Trans-Clear) — also in 75219 Imperial AT-Hauler; Tile 2 x 2 with Happy Face, Open Mouth, Dark Purple Cheeks print (Dark Pink) — also in 70829 Emmet and Lucy's Escape Buggy!, 70838 Queen Watevra's 'So-Not-Evil' Space Palace (all The LEGO Movie); Castle Turret Top 4 x 8 x 2 1/3 (White) ×2 — also in 6266 Cannon Cove, 43205 Ultimate Adventure Castle, 40710 Pirate Splash Battle; Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside (Dark Turquoise) ×2 — also in 80015 Monkie Kid's Cloud Roadster, 43181 Raya and the Heart Palace, 51515 Robot Inventor, 41760 Igloo Holiday Adventure; Wing with Clip Glitter Trans-Blue Pattern (White) ×2 — also in 70834 MetalBeard's Heavy Metal Motor Trike!, 70824 Introducing Queen Watevra Wa'Nabi, 70842 Emmet's Triple-Decker Couch Mech, 70849 Wyld-Mayhem Star Fighter (all The LEGO Movie); Minidoll Neckwear Armour with Glitter Trans-Blue Wings, 2 Bars (White) — also in 70834 MetalBeard's Heavy Metal Motor Trike!, 70824 Introducing Queen Watevra Wa'Nabi, 70842 Emmet's Triple-Decker Couch Mech, 70849 Wyld-Mayhem Star Fighter (all The LEGO Movie); Tile 2 x 2 with Happy Face, Open Mouth print (Yellow) — also in 70829 Emmet and Lucy's Escape Buggy!, 70836 Battle-Ready Batman and MetalBeard, 70834 MetalBeard's Heavy Metal Motor Trike!, 30620 Star-Stuck Emmet (all The LEGO Movie); Windscreen 8 x 6 x 2 Curved (Medium Azure) — also in 80014 Sandy's Speedboat, 2000457 SPIKE Prime Element Set, 45678 SPIKE Prime Set, 2000480 Personal Learning Kit.
• 1 part is otherwise only found in The LEGO Movie sets: Minifig Neckwear Cloth (Reddish Brown).
• 9 moulds first came out in 2019, including in this set: Tile 1 x 1 Heart ×2; Wing with Clip Glitter Trans-Blue Pattern ×2; Hair 2 Pig Tails and Bangs, Iridescent print; Hair Ponytail with Purple/Medium Blue Streak, Reddish Brown Goggles with Red…; Helmet with Black Visor, 2 Long Earpieces, and 1 Long Central Magenta Spike; and 4 more.
• 18 existing moulds first came out in their colour in 2019, including in this set: Brick Sloped 45° 2 x 2 (Dark Turquoise) ×7; Brick Curved 3 x 1 No Studs (Dark Turquoise) ×6; Tile Round 1 x 1 Quarter (Dark Turquoise) ×6; Plate 2 x 3 (Dark Turquoise) ×5; Brick Curved 2 x 1 No Studs [1/2 Bow] (Dark Turquoise) ×4; and 13 more.

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