Talk:Field Trip/@comment-68.83.238.20-20140926004934/@comment-10390252-20140926093447

Glass is very obviously what both the free-flying projectiles and the more conventional weapons (the swords and bow) were made out of. I'm still thinking Cinder's Semblance is heat but she obviously uses some heat-reactive Dust to create glass shapes for her to use as weapons.

Just as a side point, watch her duel with Glynda again. When the rooftop explodes the first time, it creates shards of some material but the roof itself wasn't damaged. Was that glass created by her preferred combat techniques?