Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Fire Dragon Shield
■ You may only cast this card if you do not have a monster on your center. ■ [Cast Cost] [Put the top three cards of your deck into your drop zone] ■ [Counter] For this turn, the next time damage would be dealt to you this turn, it is reduced to 0.