Sion... Good Zeta? Bad zeta?

It's not a game changing zeta but I can work well against teams with counter attack. If he uses his mass dispell against CLS and a bunch of folks counter attack him, now they got pain. Of course that's easy to counter with zeta on combat analysis but ohh well.

I know I won't be giving him that zeta for sure, unless there is another component I'm missing. Maybe raids? Idk how that would work against p1 nihilus