surprisingly expensive mtg cards GAMING: Magic: The Gathering- the five most from Phyrexia: All Will Be One The Top 5 most expensive

The option to either get a solid body with a free Thoughtseize attached, or even better a free spell make this card both an amazing piece of interaction and a good threat

This card essentially allows players to treat their Graveyard like a second hand , forcing opponents to consider not only what they might play, but also to remember what they've already played when formulating their strategy

If you want to kick it up a notch, you could even grab Saw in Half for a rather intense infinite combo

Daze is certainly up there as one of the best designed cards you can play for no mana although it might not feel like that when your hand is all four drops