Using this D&D Mimic Colony Warband is super easy. First, take out the figures from the non - blind packaging. You can then place them in your D&D adventure scenarios to set up battles for your adventurers. When creating encounters, mix and match the different Mimics to keep things interesting. As for maintenance, keep the figures away from sharp objects to avoid scratches. You can gently clean them with a soft cloth if they get dirty. Also, store them in a cool, dry place to prevent any damage. Have fun with your D&D adventures using this great set!