OTS Tournament Pack 7 has a bunch of foil upgrades for powerful cards like Destrudo the Lost Dragon’s Frisson as well as popular themes such as Paleozoic, SPYRAL, and World Chalice! Even Cosmic Cyclone climbs the rarity ranks to Ultimate Rare!

The OTS Tournament Pack 7 set contains 26 cards:

13 Commons
10 Super Rares
3 Ultimate Rares

Launch Date:
4/13/2018

Source: http://www.yugioh-card.com/en/products/op-ots7.html