Formula
CommonFun.calcBuff_4500
function CommonFun.calcBuff_4500(srcUser, targetUser, a, b, c, d, lv, damage)
if srcUser == nil or targetUser == nil then
return 0
end
local skilllv_1 = srcUser:GetLernedSkillLevel(157_KNIGHT:INCREASE_AGILITY)
local skilllv_2 = srcUser:GetLernedSkillLevel(1462_GUILLOTINE_CROSS:INCREASE_AGILITY)
local A = 0
A = (skilllv_1 + skilllv_2) * a + b
return A
end