Ballistas were changed a lot in 3.9. +2 totems now + more on the tree, +2 two completely new skills gems + reworked Ranged Attack Totem Support.
In metamorph i really wanted to try Ballistas as a League Starter and later decide which ones are better now. Well, it appears that the classic Iron Commander Siege Ballista build is still one of the best, if not the ABSOLUTELY best “RAT” possible.
I’ve explored different possibilities, added some cool tricks and juiced up the build to the max here. Would definitely recommend for all content, a league starter and a valid all-around totem experience.