When you use the Prime Catcher ACE SPEC card, you can switch your opponents Active Pokemon with one of their Benched Pokemon
Honorable Mentions There were a few cards that I thought about putting on this list but, for one reason or another, found that there were cards that better did it in the slot
If your leader is both red and green, you may include both red and green cards in your deck
The commons and uncommons in Set Boosters tell little stories, and there's always the chance of opening a card from The List
You do have emotes where you can congratulate an opponent on a win and other such one liners, but generally even though the game is called MTG: Arena and it is an online game with real life opponents, as you play you barely even make that connection
The List is a collection of cards from Magic's history, printed in their original framing, and what those cards can be changes from set to set