The vast majority of cards are inexpensive and meant for playing rather than hoarding
Rarely do we have an in-game keyword as an article title so for those who arent familiar: milling is the act of taking cards from the top of a library and putting it in the graveyard, and its called mill due to the card Millstone
If youre one of those people who just really like to make people suffer, then youre probably aware of a strategy in MTG called Stax
New sets, collaborations, and technologies are constantly emerging
Both commander choices are great for the deck, and unlike most cases, where there's a clear "best" commander, the choice between Tidus and Yuna is completely up to personal preference (although Yuna is the stronger of the two)
It is much harder and takes more effort to fake a graded card though. A great rule of thumb: ask When in doubt, consult others who have experience spotting fakes