Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Corrosion Code 315, Machining CHAOS Dragon
Size 3 Monster
Power: 7000 / Critical: 2 / Defense: 3000
■ You may only call "Corrosion Code 315, Machining CHAOS Dragon" once per turn. ■ When this card enters the field, look at the top five cards of your deck, put up to a total of two cards with "Corrosion Code" or "The Chaos Upgrade" in its card name from among them into your hand, and put the rest into the drop zone.