Shatterbird barrier blocks Purity

I followed his line of sight to Shatterbird.  Purity opened fire, and Shatterbird used a cone of glass to block the worst of the kinetic energy and refract the light.  Or something.  It didn’t work that well.  Shatterbird was knocked to the ground.  She managed to take flight just in time to avoid Newter, trapped the boy in a cage of glass shards, and then flung a barrage of tiny glass shards at Purity and her group.  I could see the glints of the shards catching the light as it flew through the air.

[...]

But he listened.  Shatterbird interposed herself between Hookwolf’s advancing group and the building holding the Nine and their hostages.  Purity fired, and again, Shatterbird’s glass couldn’t absorb the full brunt of the hit.  She was hammered down into the ground again, and what didn’t hit her struck the building, not far from where the Nine were peering through the window.

- Snare 13.8