Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Watch My Back!
■ [Cast Cost] [Pay 1 life & Discard a card from your hand] ■ Put the top card of your deck into your gauge. Then, look at the top five cards of your deck, put up to two «Ride-Changer» into your hand from among them, and put the rest on the bottom of your deck in any order. You may only cast "Watch My Back!" once per turn.