I may have saved the best for last. This weapon mod for Bloodseeker splits his large blades into multi-bladed shredders wickedly drenched in the blood of all sorts of squishies. It brings back the look of the original Dota model without flatly copying it--which would be an extremely poor choice considering Dota 2's much more powerful graphics engine. I have no reservations here: I want to tear people up with these.
Creator Grimm is working to build an entire mod bundle that incorporates this weapon and changes the entire appearance of the Bloodseeker, shown as a work-in-progress above. He's gotten a lot of positive feedback, and I can't wait to see the finished product.
Vote for it on its Steam Workshop page