When can we see Arcanist / Summoner in action?

[ZakarnRosewood]

The original Arcanist did this:

-Lay Trap type magic (distaffs I believe.)
-Has insane buffs like HP/MP/TP regain
-Used Magic Missile.

So it wasn't fully known what it would do, but these were the basics in the data, so chances are ARN in ARR will likely summon stuff beyond Carbuncle since it's DoT based.

Thanks, that was what I saw. Couldn't remember where though. I wonder if they will work that concept in as a different class, Red Mage maybe? The concept is neat, just needs some tweaks.