It's skill description says you bring an apparition into the field that deals damage. So does that count as a summoning spell?
I'm thinking with my Path of Exile brain. You'd be surprised at how important it is to split hairs in that game so that's what I'm doing here.
I also have a question about the Barbarian's double damage stance. If I cast Wyrd and then switch to the double damage stance will the currently in use Wyrd's double in damage? Or do they retain their original damage?