Here's a video I found on youtube. I was thinking of buying this, but it looks very similar to the original jug blade. The spin is nearly identical, and the crit animation adds a tiny flame that is very hard to see. Overall, it looks underwhelming. For $5, I really don't think it's worth it.
Is this actually what the sword's effects look like in-game? Can anyone confirm this? Some pictures of the item in action would be great.