If your hand is full of 1- and 2-drops, you are going to empty your hand so fast that youll likely be able to wait Mana dorks refer to any 1- or 2-CMC creature that generates mana
Then, every time Gorex attacks, you can add one of the exiled creatures back to your hand
The biggest shot against the 2/2 is that it typically needs to survive a turn cycle before it can really start to generate value
Every booster pack contains the following: 6 Common Cards 3 Uncommon Cards 2 Rare or Better* Cards 1 Foil Card of any Rarity The Rare or better cards have a chance of being Rare, Super Rare, or Legendary, but will never be Enchanted
#7 on the list of most impactful cards in the set is Yawgmoths Vile Offering, which offers insane card advantage and tempo advantage in one package
And Mastermind's Acquisition and the minus ability of Karn, the Great Creator are notable mentions as well