Usually a feature set is broken up into multiple smaller features which take up multiple sprints. For example "allow multiple users to edit documents" is a feature set that is typically broken up into smaller more digestible cards that are tackled across multiple sprints. It would be useful to be able link the individual sprint cards (i.e. the feature card) to the larger card (the definition of the feature set), so that progress of the overall feature can be updated as each task in the sprints is completed.
Adding Parent Cards suggestion New
Usually a feature set is broken up into multiple smaller features which take up multiple sprints. For example "allow multiple users to edit documents" is a feature set that is typically broken up into smaller more digestible cards that are tackled across multiple sprints. It would be useful to be able link the individual sprint cards (i.e. the feature card) to the larger card (the definition of the feature set), so that progress of the overall feature can be updated as each task in the sprints is completed.