@VinMcCarthy The weapon that I would like to yield is the Samehada that Kisame uses. It is one of the Seven Deadly Swords in Naruto and can fuse with Kisame. Its just so Awesome! XD
The Samehada absorbs some of the users chakra and is picky as to can be the yielder. Spikes can actually appear on the handle to make them let go.