Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Underhanded Means, Live Another Day
■ [Counter] Choose an opponent's monster, and put two «Oni Assassin» from your drop zone on the bottom of your deck in any order. If you do, return the chosen card to hand. ■ When this face down card is put from the soul of an «Oni Assassin» on the field into your drop zone, return up to one card from your opponent's field to hand.
Oni's curses are really scary.