If a creature cant attack or block unless you return a permanent to your hand, and your hand is empty, you can attack or block with that creature and Lupine Prototype
One of the biggest mistakes in EDH is over-committing resources to the board when youre not in the final stretch
Since the moment it was first revealed, MTG players have been concerned about the aesthetics of Aetherdrift
After that interaction, I looked into the matter further, and found out many of these arguments in favor that I had previously been unaware of
You can organize with sets, folders, tags, and wishlists, scan cards to add them fast, and sync across devices, all ad-free
While they (usually) dont give you card advantage, mana, or creatures, they buy you the most important resource of all: time