I tend to like the mana rocks that can be cashed in for cards later like Mind Stone, Hedron Archive, and Sarevok's Tome
Therefore, I only keep seven or six-card hands with at least one enabler (Ornithopter, Changeling Outcast, or Mothdust Changeling) and at least one payoff (Yuriko, Ingenious Infiltrator, or Retrofitter Foundry)
I could load this list up with a ton of shapeshifters if I wanted to really leave Zendikar Rising behind
Theyre of similar quality to Printing Proxies and feel like the real deal
Smirking Spelljacker Smirking Spelljacker takes Mystic Snake-style cards to the next level, and it can pull off some seriously broken plays if you time its counter just right
When you do, return target creature card with power 2 or less from your graveyard to the battlefield