Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Summer Recollection 2017 "Summer Muscle Thanksgiving"
This promo can be found in the Summer Recollection promo pack releasing alongside Evolution & Mutation. ■ You can only put a total of up to 4 "Summer Recollection "Summer Muscle Thanksgiving"" and "Sturdy Dragon Strike" in your deck. ■ Search for up to two «Ancient World» monsters from your deck, put them into your drop zone and shuffle your deck. Then, put the top card of your deck into your gauge.