cosmo skin+*machine input+*self+*children+*mates Search 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 cosmo skin+*machine input+*self+*children+*mates+*children Cards formed by "mating" cosmo skin+*machine input+*self+*children+*mates with another card. eg: "cosmo skin+*machine input+*self+*children+*mates+mate".