function onFactionTriggerItemEquipped (self)
    self:AddStatTrigger { Name="Low Health", Stat="HEALTH", Operator="LESS", Value=3 }

end

function onStatEventTriggered(self, msg)
    -- the Parent of the equipment (the player)
    local parent = msg.Parent
    -- the sender of this message (the equipment)
    local sender = msg.Sender
    -- the name of the trigger -- this is can be used to identify the trigger to perform the desired action(s)
    local name = msg.Name
    -- the stat which changed
    local stat = msg.Stat
    -- the value of the stat
    local statValue = msg.StatValue
    -- the maximum value of the stat
    local totalValue = msg.TotalValue
    --Fires the skill if the player's armor reaches below zero
    if statValue ~= msg.OldValue then
         parent:CastSkill{skillID = 699}
    end
   -- print("StatEventTriggered: Name=" .. name .. ", stat=" .. stat .. ", value=" .. tostring(statValue) .. "/" .. tostring(totalValue))
end