is this ap build good aginst lethalty meta

Most lethalty build

______ = 2900+2900+3200_2800+3000+1100= 15.900 gold

and ap champs

______ = 3200+2900+3200_2800+3000+1100= 16.200 gold

why ap champ have 300 gold more with no mobility steroids like youmous and with no rabadon's we have no damage ? reduce Ludens Echo gold good idea or increase ap to 120

sure you can change LichBane to or

your thoughts