LEGO SET 71822 - Alternate build | Source Dragon of Motion

May 6, 2025

When you crack open the parts of the Source Dragon of Motion, you’ll discover a trove of elements perfectly suited for entirely new creations. Rather than simply rebuilding the dragon, try these ideas to push the set’s potential:

Transform into a Mech Warrior
The combination of large curved panels, Technic liftarms and ball joints makes for a surprisingly agile mech frame. Use the golden wing blades as shoulder pauldrons and the dragon head’s horns as an imposing crest on a humanoid cockpit. You’ll end up with a towering mech that still carries the fiery spirit of its dragon origin.
Build a Dynamic Flyer
Reimagine the giant dragon wings as the aerodynamic fins of a speedy hovercraft or futuristic jet. The long flame-patterned panels can serve as stabilizers, while the clawed feet become landing gear. With some clever SNOT techniques, you can produce a vehicle that looks ready to skim across alien landscapes.
Design a Four-Legged Sentinel
Break up the dragon’s long tail into smaller tail segments to create four sturdy legs. Use the tail’s gold and red bricks to fashion ornate armor plates. The result is a proud sentinel beast—half machine, half organic guardian—that could patrol the gates of any ninja realm.
Create a Siege Engine
Harness the set’s sturdy Technic beams and connector pins to form the frame of a ballista or catapult. The red wing panels can become the throwing arm’s counterweight, and the claws can be repurposed as hooks or decorative accents. This gives you a heavy-duty siege weapon built entirely from dragon-inspired pieces.
Experiment with Color-Swapped Variants
By mixing in black or dark gray bricks from your collection, you can give any of these builds a “shadow dragon” twist. Swap out the bright reds and golds for deeper tones, then accent with translucent flames for a more menacing, elemental look.