Giatta is the healer companion in, and you will want to use the best abilities to help her stand out and keep the entire party alive.
This is particularly useful when going into areas you aren’t quite leveled up for. Because of this, she does work well with any of the other companions, and she can feel life-saving for those with lighter builds who are a little more vulnerable than a tank would be.
Companions in are a crucial part of your journey, and you should upgrade and keep an eye on them as much as possible.
They are invaluable, and there are often too many enemies to fight solely on your own. Having a healer is always a good thing, but maximizing Giatta’s potential is important to keeping her effective. All of the companions have 4 abilities, and you will have 7 points for each companion near the end of the campaign depending on how high level you are.
That means you can have 2 full abilities unlocked +1, or you can have the points spread out a bit more. There are tons of different types of armor in Avowed, and which you pick will depend on your build and class.