The LEGO Creator 3 in 1 Medieval Dragon set includes 715 pieces for building three different medieval creature models: a dragon, a sea serpent, or a phoenix. Designed for ages 9 and up, the set allows children to construct one model at a time, with the ability to rebuild into the other two options. Each creature features posable limbs and joints for dynamic play, with the phoenix including a brick-built display stand. The dragon model measures over 5 inches (13 cm) tall, 15.5 inches (39 cm) long, and 20.5 inches (52 cm) wide when fully assembled. The LEGO Builder app provides digital building instructions with 3D model viewing, progress tracking, and rotation tools. This set offers a creative building experience for fans of fantasy creatures, suitable for both play and display.