Hey guys, it's been awhile since I made an exploit, I searched and found nothing, I don't really know the use for this, but it's cool.
Here goes. Ok, so I know this works with a staff and a wand, not sure with hammers, axes, bows, guns, etc. also have done with Troll and Human, nobody else though. Well, use /dance, and start pressing "z" to take out your weapon while dancing, not too fast. Now, what happens is when you take your staff out, then take your wand out, if you time it right, you can make it so your dance forces you to put away your wand at the same time you pull your staff out (I think) and make it so your wand is where your staff is. Again, not sure of a point for it, also unsure if others can see this. Here are screenshots.