Total Cards+*self+*children+*self+*self Set Toggle navigation activity Toggle Dropdown history discuss follow editors rules Toggle Dropdown common by group by name recent edit Toggle Dropdown content name type refresh children mates references out references in Total Cards+*self+*children+*self+*self+*children Cards formed by "mating" Total Cards+*self+*children+*self+*self with another card. eg: "Total Cards+*self+*children+*self+*self+mate".