Wiggler's Poison Swamp

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

• Plate Round Corners Double 4 x 8 with 2 x 2 Cutout and 2 x 8 Raised Studs…Dark Purple · ×3

4 printed parts are only in this set

• Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs and Raft and Barcode…Reddish Brown
• Tile 2 x 2 with Goomba Face Looking Left PrintDark Orange
• Tile 2 x 2 with Para-Koopa and Barcode Print (Sticker)Red
• Tile 2 x 2 with Two Arrows and Barcode Print (Sticker)Yellow

6 parts appear in only a few other sets

• Tile 8 x 16 with Bottom TubesDark Purple · ×2also in 71395 Super Mario 64 Question Mark Block (all Super Mario)
• Feet, 2 x 3 x 2/3 with 6 Studs on TopMagenta · ×4also in 71410-5, 71434 Soda Jungle Maker Set (all Super Mario)
• Brick 1 x 2 with Oval Eyes PrintYellowalso in 71434 Soda Jungle Maker Set, 72036 Baby Peach & Grand Prix Set (all Super Mario)
• Brick Wedged, Sloped 4 x 4 with Pin Holes and White Underside Pattern…Redalso in 71380 Master Your Adventure, 71386-6 (all Super Mario)
• Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm]Orange · ×4also in 60303 LEGO City Advent Calendar, 41710 Surfer Beach Fun, 11020 Build Together
• Plate 2 x 12Dark Purple · ×2also in 41688 Magical Caravan, 41708 Roller Disco Arcade, 43240 Maleficent's Dragon Form and Aurora's Castle

5 parts are otherwise only found in Super Mario sets

• Plate Round Corners 4 x 4 x 2/3 Circle with Reduced KnobsDark Purple · ×4
• Creature Body Part, Cheep Cheep / Paragoomba WingWhite · ×2
• Feet, 2 x 2 x 2/3 with 4 Studs on TopReddish Brown
• Feet, 2 x 2 x 2/3 with 4 Studs on TopRed
• Plate Round Corners 6 x 6 x 2/3 Circle with Reduced KnobsDark Purple

3 moulds first came out in 2021, including in this set

• Bracket 1 x 1 - 1 x 2 Inverted×12
• Plate Round Corners Double 4 x 8 with 2 x 2 Cutout and 2 x 8 Raised Studs…×3
• Brick Wedged, Sloped 4 x 4 with Pin Holes and White Underside Pattern…

11 existing moulds first came out in their colour in 2021, including in this set

• Feet, 2 x 3 x 2/3 with 6 Studs on TopMagenta · ×4
• Plate Round Corners 4 x 4 x 2/3 Circle with Reduced KnobsDark Purple · ×4
• Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm]Orange · ×4
• Tile Round 2 x 4Medium Nougat · ×3
• Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]White · ×2
• and 6 more