First on the list is the consistently popular Lego Star Wars Advent Calendar. This one comes with some exciting minifigures like Holiday Princess Leia, Holiday Luke Skywalker, Ahsoka Tano, 501st Clone Trooper and a Praetorian Guard, and a Super Battle Droid. There are enough pieces to build a wide variety of Star Wars vehicles and props, like an X-wing, TIE Fighter, AT-AT, Y-wing, Jabba’s Sail Barge, the Millennium Falcon, and much more.

Next up is the Lego Spider-Man Advent Calendar, which comes with 246 pieces. Minifigures include Spider-Man, Green Goblin, Miles Morales, and Venom, and you can build models inspired by the New York City street scenes from various Spider-Man movies.

Sticking with Disney, this Advent Calendar includes Elsa, Tiana, Ariel, Mirabel, and Moana micro-dolls alongside buildable models like Ariel’s Undersea Palace and Elsa’s Ice Palace, and more.

For the Harry Potter set, you can expect 16 mini-builds–like festive items and a gargoyle for each of the four Hogwarts houses–as well as eight minifigures. You’ll get holiday versions of Harry Potter, Draco Malfoy, Albus Dumbledore, Susan Bones, Cho Chang, Professor Flitwick, and Choir Ghost minifigures, plus a Hedwig figure.