mtg cards that punish card draw Punish, 19 Cards to Make Your Commander

While Gogo doesnt do anything on his own, he can create an absolutely ridiculous amount of value when enabled

16 nonfoil Basic Land cards

There are about 50 copies total on that site, including 20 or so held by ChannelFireball, but the curve from $25 to $40 is relatively steep past the first 10 copies, and the rest of the web is carrying another 50-60 copies with a similar price curve

Alternatively, there are a few pieces in here this buff you up when other creatures attack

You can use it for win cons like Valakut and Mirrex, or Treasures with Treasure Trove, and more

On top of creating two Construct tokens as massive threats