See Jin-Gitaxias, Progress Tyrant, Myojin of Cryptic Dreams, and any card with casualty (basically every Grixis card in the set)
(Editor's Note: The decklists below pull the newest printing of each card automatically from our card database, including printings which are not in this product
I wanted to talk about synergy and how you can build with synergy in mind rather than a combination of very specific cards that you cant do much without (or at the very least you need to pursue another, sometimes radically different win condition while you wait for the combo to pan out)
The company reduced the number of commons when creating play boosters because of player feedback stating they didnt use as many cards as they would have liked while drafting since many of the commons were undesirable
I expect some cards will show up in a lot of decks, but the goal is to build a deck with a different theme or a different method of executing a theme every month
None of the cards in these products are new