splash slow 5lvl->2 stuns + inst death + steal life if needed(all works pretty nice with +2% chance of effect) -> big splash 5lvl + some tripple damage 5lvl(with +10% chance to make max dmg) and snaipers5lvl -> 4 or more confusers =) and after that some teleports(and few confusers and stuns/slow for better working). near the farm some "life after kill"
And bullet-time!