When in combat you regenerate only 10% as much HP, energy and mana as you do when out of combat. Every point in this skill adds 0.05 to that percentage resulting in you regenerating at 15% of your out-of-combat rate when in combat at a skill of 100. Combat Recovery skill is a Protection skill available when you first start the game as a new character in Nodiatis. This skill can be raised by sacrificing combat trophies to the Altar of the Shield outside of the church in every town, or by passively learning it.