Most evilly (and boring, in my opinion), you can combine Squirrels with Opposition
This pack comes with two decks, which makes it great for two people who are looking for a way to jump right into a face-off
However, by investing in cards that are exceptionally rare, have impressive illustrations, feature highly popular characters, are promotional cards, or ideally a combination thereof, and conducting ample market research beforehand, the financial gains made via single card investment can far outstrip those made through investing in sealed boxes
Once your cards are graded, PSA ships them back to you
What I found was that due to the speed of the format, any deck could include Empyrial Plate or Loxodon Warhammer to allow their general to plan for commander damage in the long run
While on the surface it might seem cool, it does exactly what I'm saying not to do