Easiest Summoner league starter?

I have played Path of Exile a lot but I have never done a summoner build. I know it's way too early but I'd like to know what is a good league starter summoner that is quite cheap and scales well into late game? I did play Herald of Agony once many patches ago but I've heard the skill isn't very good anymore (and isn't a "real" summoner anyway). Thank you in advance!