User blog comment:KetakuShai/Xus'Na, Void Spawner/@comment-26378838-20151207132056

What a funny coincidence, two AP champions with pet spawning, a fear ability and from the Void appearing practically at the same time!

Just a few questions:

1) What spot is preferred by Xus'Na? Top or jungle (or a unconvencional mid, considering its low-to-medium ranges)?

2) What niche does Xus'Na fill that other, already existing champions don't fully fill?

3) Do the Void Casters have health or are untargetable?

4) Is the lack of costs for both E and R intended or a slip-up?

5) What items would you recommend building on Xus'Na? For example, my take on the Void Legion, Gar'Kor, also makes use of health, AP and auto-attacking pets, but since they can be up to 4 and last much longer, it can rely much more on its pets and buy items that amplify their damage like Nashor's Tooth and Banner of Command alongside its core Rod of Ages and Liandry's Torment.

Considering your pets are fewer and last much less, is it still viable to amplify the pets' damage or simply go for a Vladimir-esque build?