Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
■ You may only cast this card if you have a size 3 «Prism Dragon» on your center. ■ [Counter] Choose and use one of the following two. ・For this turn, all «Prism Dragon» monsters on your field get power+2000 and defense+2000! ・Destroy a spell on your opponent's field.