So much, in fact, that I brewed a deck around him on one of my deckbuilding streams
Mathas, Fiend Seeker is a Mardu Vampire commander that uses political bargaining to manipulate opponents' removal choices and gain advantage
We have cards that are incredibly valuable in Commander (how about Winding Canyons?) or cards that dominated Limited - such as Empyrial Armor
When sleeved up, its impossible to tell the real basic land cards from the fake printed cards by feel
People are very excited, but Im personally a bit more skeptical as you need a second land of the right color (and type!) if you want to get the second color from these, which is likely your splash color
I'll also discuss the different sizes of cubes, format variants (such as commander and pauper cubes), some tips and tricks, and a list of resources and communities devoted to the format