66712 Technic Bundle Pack, 4 in 1 (Sets 42118, 42119, 42134, and 42135) - Monster Jam Collection

New set - still sealed LEGO 66712 Monster Jam Collection is a Technic Value Packs set released in 2022, containing 949 pieces. It bundles four licensed Monster Jam pull-back trucks—Grave Digger (42118), Max-D (42119), Megalodon (42134), and El Toro Loco (42135)—each with an alternate build. The models include pull-back motor functions and printed or stickered details reflecting the real-world trucks.