Board Thread:Off Topic/@comment-27447621-20160508230102/@comment-24534644-20160518015200

Huh. I feel like I've seen something similar, but it used sugar.

Regardless, the bombs in this guy's case would be used for either purpose, really. Because of his semblance and particular skill set, he'd propably be able to do the "disappearing-ninja-smoke-bomb" trick. But if the material of the smoke sticks to your clothing, that'd be a bit counter-intuitive...