The number of Pack Points you can have at one time is limited to 2,500
Wiping the board at the end of your opponents turns gives you the most leverage over the board
Since you're often making giant battlefields of creatures, protection is important, and having access to white and blue lets you run protection and counterspells to ensure they stick around
For example, with Ashaya, Soul of the Wild in play, getting Argothian Elder into your graveyard sets up infinite mana and infinite untaps of all your creatures
All cards are available in the game, nothing locked behind having a gameboy color with an IR sensor
all promo cards from The First Chapter set through the Azurite Sea set have a gold double wedge symbol, while promo cards since the Archazias Island set have a diamond surrounded by a layered circle