Weapon Proficiency/Retaliation

Retaliation is a proficiency skill for 1H dagger in. It increases Attack by some amount of points depending on the level of the proficiency skill when the player has a dagger equipped and if player's HP is below 50%.

The table below shows the level of the proficiency skill, how much the Attack is increased, prerequisites to level it up, and the materials required to level up the proficiency skill.