Thanka to noah adivse am still working on my deck i might add skull invetion since teather of defeat is my skill i added more fiends and removed some cards ( this deck is still a work in progress )
Now that your deck is better, I suggest you build a deck dedicated to only fiends :D so you should remove any other monsters that are not fiend. If you have order to charge, add 3 or 2, it will be very useful. Add 2-3 'storm' spell cards too, will work well with wild tornado. I'm not a fan of riryoku bc theres still econ and kuriboh to counter it. You may consider taking out shield spear.