Board Thread:Off Topic/@comment-27425734-20170826213348/@comment-26397825-20171124131120

Herm. Uncertain, we do know that new dust types are made by mixing Dust together. It's unclear if such mixing could happen on the fly or if it must happen in a lab. Personally I'm of the opinion that on the fly combinations would work, but they'd be unstable - basically light it up and fire that arrow because it's gonna blow soon. Which fits perfectly with what you want to happen anyway.