Board Thread:Off Topic/@comment-25857155-20150111054847/@comment-25555436-20150214210030

That would be suicidal if you accidentally launch a rocket while slashing, and if it doesn't kill you it will likely fail a direct hit or maybe go flying in a direction where there's just nothing.

And can't say anything about that Semblance, is just way too simple, not OP, just Boring but Practical.