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Complete Projects/Legion/PrydazOLD.lua

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+TRIGGER
+function()
+    local buff = UnitBuff("player", "Xavaric's Magnum Opus") or 0
+    if buff ~= nil then return true else return false end
+end
+
+DURATION
+function()
+    local max_absorb = math.floor(UnitHealthMax("player") / 4)
+    local absorb = select(17, UnitBuff("player", "Xavaric's Magnum Opus")) or 0
+    local percentage = math.floor((absorb / max_absorb) * 100)
+    return percentage, 100, true
+end
+
+DISPLAY
+function()
+    local max_absorb = math.floor(UnitHealthMax("player") / 4)
+    local absorb = select(17, UnitBuff("player", "Xavaric's Magnum Opus")) or 0
+    return math.floor((absorb / max_absorb) * 100)
+end