Go to IGCData\Scripts\Skills\RegularSkillCalc.lua you also have MasterSkillCalc.lua
-- SkillID: 48, Swell Life - (Dark Knight, Blade Knight, Blade Master) function KnightSkillAddLife(Vitality, Energy, PartyBonus)
local SkillEffect = Vitality / 100 + 12 + Energy / 20 + PartyBonus...