Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Super Lethal Formation
■ [Set] (This card remains on the field.) ■ This card is also regarded as "Secret Sword, Lethal Formation". ■ [Cast Cost] [Pay 1 gauge & Choose a card from your hand, deck, or drop zone, and put it face down into this card's soul. If you searched your deck, shuffle it] ■ You may cast a «Secret Sword» from the soul by paying its [Cast Cost]. ■ All «Ninja» on your field gets power+1000 and defense+1000!!