if not cTar
then
cTar = {"target", "focus", "mouseover", "arena1", "arena2", "arena3"}
end

AutoOverpower = CreateFrame("Frame", "AutoOverpower", UIParent);
AutoOverpower:RegisterEvent("COMBAT_LOG_EVENT_UNFILTERED");
AutoOverpower:SetScript("OnEvent", function(self, event, arg1, arg2, ...)
if(event=="COMBAT_LOG_EVENT_UNFILTERED") then
local spell, _, _, _, _, endTime, _, _, interrupt = UnitCastingInfo("target") or UnitChannelInfo("target")
if spell then
if interrupt == false then
local enabled = GetSpellCooldown("Overpower")
if enabled == 0 then
for i=1, #cTar do
inRange = IsSpellInRange("Overpower", "target")
if inRange==1 then
if not UnitBuff("target", "Divine Shield") then
CastSpellByName("Overpower", cTar[i])
end
end
end
end
end
end
end
end)