The Arrowhead

1 mould appears in no other set

• Minifig Head Special, Mon Calamary (Star Wars)

1 printed part is only in this set

• Windscreen 10 x 6 x 2 Curved with Silver Frame with Dark Tan Markings PrintTrans-Clear

3 parts appear in only a few other sets

• Aircraft Fuselage Curved Aft Section 6 x 10 TopLight Bluish Grayalso in 75188 Resistance Bomber (Finch Dallow version), 75188-2 (all Star Wars)
• Projectile, Spring Shooter Ammunition 8L BarTrans-Light Blue · ×4also in 60414 Fire Station with Fire Truck, 76282 Rocket & Baby Groot, 76336 Spider-Man Car vs. Venomized Wolverine, 60499 Airport Fire Truck
• Legs Mechanical, Battle DroidDark Orangealso in 75147 StarScavenger, 75015 Corporate Alliance Tank Droid, 75019 AT-TE, 75077 Homing Spider Droid (all Star Wars)

1 part is otherwise only found in Star Wars sets

• Minifig Head Special with Clip, Mechanical (Battle Droid) [Plain]Dark Orange

2 moulds first came out in 2017, including in this set

• Wedge Plate 2 x 2 Cut Corner×14
• Wheel Arch, Mudguard 3 x 4 with 2 x 2 Plate×2

5 existing moulds first came out in their colour in 2017, including in this set

• Projectile, Spring Shooter Ammunition 8L BarTrans-Light Blue · ×4
• Plate Round Corners 2 x 6 DoubleDark Red · ×2
• Technic Pin Connector Round [Slotted]Pearl Titanium · ×2
• Windscreen 6 x 6 x 3 Canopy Half Sphere with Dual 2 FingersTrans-Light Blue · ×2
• Aircraft Fuselage Curved Aft Section 6 x 10 TopLight Bluish Gray

2 minifigure parts with their print are only in this set

• Torso Jacket with Vertical Stripes, Reddish Brown Belt, Badge with Alien…Tan
• Torso Quilted Jacket with Tan Undershirt and Red Freemakers Logo Print…Dark Tan