Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Black Crest Dragon, Earlbow
Size 1 Monster
Power: 2000 / Critical: 1 / Defense: 4000
■ When this card is destroyed, put the top card of your deck into your gauge, and you gain 1 life. Then, if you have a «Black Dragon» [Set] on your field, put the top card of your deck into your gauge.