Using this DX Thunder Falchion is easy and fun. First, to get the lights and sound effects going, insert a skill card into the hammer. You can either pull the trigger or strike the hammer head. There are over 40 different pre - programmed effects you can trigger. When you want to see some cool light shows, strike the blade with the hammer. And don't forget to spin the ring for extra lights and sounds. To form the Thunder Falchion, simply join the hammer and the blade together. As for maintenance, keep it away from water and rough handling. Store it in a dry place when not in use. Also, make sure to handle the skill cards carefully to avoid damage.