I am an unusual owner, and like anyone else, I like to test unusuals before I purchase them. I've noticed before I was going to buy a Infernal Smoke Conga, that wasn't in the in-game taunt effects list. The taunt effects are Infernal Smoke, Infernal Flames, Spooky Night, Ominous Night, and Spectral Swirl. Hopefully these effects can be added in the future.