This defensive layer complicates opponents' attempts at removal or interaction, allowing your creatures to navigate the battlefield with relative safety
No room for Squee/Krovikan Horror shenanigans that would make this card ridiculous
Costs of products are also increasing, drawing comparisons to games with pay-to-win designs like Diablo Immortal
Another notable card is Guardian Augmenter, which offers incredible mechanical value for any kind of green Commander deck
Present Arms swaps your library with another deck you own from outside the game and use that one instead ("library" and "deck" both refer to the same thing, but the former is used to refer to it in-game, whereas the latter is used to refer to it outside of the game)
For those unable to attend PAX East in person, Wizards of the Coast will be providing coverage of the Debut Showcase on the Magic: The Gathering YouTube channel