Every 200 Max HP will provide the bearer with 1 Atk
M.Def +10%
Every 1 refining increases Def by 1%.
When refining reaches +5 and equipping a blunt weapon or knuckles, Atk +5%. When refining reaches +10 and equipping a blunt weapon or knuckles, Critical +2 & Crit.Dmg +10%. When refining reaches +15 and equipping a blunt weapon or knuckles, Critical +3 & Crit.Dmg +15%.
Starting from refined +8, every +1 refining increases Crit.Dmg by 2% (up to 16%).