Martell Creation Cognac MARTELL CRÉATION GRAND EXTRA THE POWER OF CREATIVITY With its uniquely architectural, arch-shaped decanter created by renowned French designer Serge Mansau, Martell Création Grand Extra is a tribute to the creative spirit of Martell. At its heart is a powerfully built blend of the Borderies’ fresh and fruity notes together with the spiced character of aged Grande Champagne eaux-de-vie.