So BLM as AOE covered, MNK has single target... What does SMN bring?

[Maero]

And contagion, do not forget contagion ....
Summoner dps is still good, those that say otherwise are not playing the class to it's full potential.
Not saying it does more damage then blm but still very much viable
Another reason i also go as smn for ST is if healers are down or occupied i help out to rez players