It's a whirling wave reaction! Drop the Reactor Pod into the chamber, fill it with water, and spin the lever to reveal the creatures! Doubles as a working lab station. Includes 1 figure in Reactor Pod, 1 limited-edition Color-Change Frostonian, and guide with 5 fun science experiments. It's a whirling wave reaction! Includes 1 figure in Reactor Pod, 1 limited-edition Color-Change Frostonian, and guide with 5 fun science experiments