Home Hobby Heroes of Avendora Kickstarter Heroes of Avendora Kickstarter By Thundercloud Miniatures. Published on August 4, 2015. Thundercloud Miniatures are very pleased to announce the launch of their Kickstarter for their new 30mm fantasy skirmish game “Avendora”. Check out their Kickstarter page below for great discounts off RRP, and help bring Avendora to life.