3x15 Galvanize+*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 3x15 Galvanize+*mates+*mates If there is a card named "X+3x15 Galvanize+*mates", then X is a mate of 3x15 Galvanize+*mates.