Im presuming a significant number of them stayed
Slipping that kind of utility into your land section is invaluable, assuming you can support a colorless land or two
These cards should definitely be placed in card sleeves for protection from the environment and other damage, and if you want to play with these cards, you should use a playmat as it will provide another layer of protection for your cards
(T+2) Extra turn 5: Tutor Kozilek, Butcher of Truth, or Ulamog, the Infinite Gyre (but do not cast them!), instead cast Time Stretch a 4th time
While not every Sword and Shield set is created equal, Chilling Reign is one of the best, featuring some of the most incredible alternate art cards to chase
Selection rotates unpredictably and sells out fast, so check weekly if you have membership access