Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Rescue Dragon, Metamorph Effect
Size 1 Monster
Power: 4000 / Critical: 2 / Defense: 2000
■ [Act] Pay 1 gauge. If you do, choose up to one monster from your deck, put it to your drop zone, and shuffle your deck. For this turn, this card is also regarded to have the same card name as the card you put into your drop zone. You may only use this ability once per turn.