Starfield:Dragonstar Force Vol 18

Death of Sarrklon? Armed with the knowledge to bend dimensions to his whim, Sarrklon enacts his plans to bring together Dragonstars from all dimensions to form the Ultra Dragonstar. The Dragonstar Force must band together with heroic versions of themselves from across the planes and form an army capable of defeating Sarrklon once and for all. But can they defeat his army of transdimensional dragons, empowered by the combined might of the Ultra Dragonstar?