I would like to see the Genetician featured. As one of the few factions specialized in science it could have unique avenues in technology, combat and lifestyles.
Uniques cards can be Genetically engineered fighters, genetic modifications that allow characters to need less food and water or heal faster, special scientific vehicles, ships, labs and habitats.
Can even have Genetically changed plants/animals for combat, travel, beasts of burden, food and medicine.