Robustness increases your Health, Magicka and Stamina Recovery.
- This ability has undergone several name changes. Before Update 7, it was called "Robust" and only increased Health Recovery. Until Update 11, it was called "Robust Constitution", and increased Max Health instead. It was changed to "Nimble" along with this change, and then in Update 21 to its current name. This update also added Magicka Recovery and changed the benefits from a percentage based increase to a flat value.