MEGA Pokemon Building Set HKT23 Pikachu Evolution Set New In Box The MEGA Pokemon Building Set HKT23 Pikachu Evolution Set is a new in box building toy set featuring 159 plastic interlocking blocks. This set, part of the Pokémon product line, includes pieces to build Pikachu evolution set from the popular Pokémon character family. With a theme of animals and suitable for ages 7 and up, this set is compatible with LEGO brand products and is a great addition to any building toy collection for fans of the Pokémon franchise. Made in China and released in 2022, this set offers hours of imaginative play and creativity for young builders.