[pas06]

Sorry, but i don't understand what you wanted to do with COMBAT_LOG_EVENT_UNFILTERED.
I also don't understand what you are tying todo with your table moblist. If you want the desired mobnames in a table its better to just make the table like

local mobs = {
["Eredar Summoner"] = true, 
["Wrathguard Dreadblade"] = true,
}

This way you can easily check if the new added nameplate belongs to a unit whose name is in your table.

Exmaple Code:

local moblist = {
    ["Eredar Summoner"] = true,
    ["Wrathguard Dreadblade"] = true,
}
 
 
 
 
local frame = CreateFrame("frame")
frame:RegisterEvent("NAME_PLATE_UNIT_ADDED")
frame:RegisterEvent("NAME_PLATE_UNIT_REMOVED")
frame:SetScript("OnEvent", function(self, event, ...) 
if event == "NAME_PLATE_UNIT_ADDED" then
    local unitID = ...
    if moblist[UnitName(unitID)] then-- modify his nameplates
        local nameplate = C_NamePlate.GetNamePlateForUnit(unitID)
        if not nameplate.myIndicator then
            nameplate.myIndicator = nameplate:CreateTexture(nil, "OVERLAY")
            nameplate.myIndicator:SetTexture("whatEverTextureYouLike")
        end
        nameplate.myIndicator:Show()
    end
 
elseif event == "NAME_PLATE_UNIT_REMOVED" then
        local unitID = ...
    local nameplate = C_NamePlate.GetNamePlateForUnit(unitID)
    if nameplate.myIndicator then 
        nameplate.myIndicator:Hide()
    end
end
 
 
end)