Arahbo is an excellent early pick in any MTG Foundations draft, in part because of the card quality in White's card pool, but also because Cats are a supported creature type in the set, with numerous quality commons like Helpful Hunter and Prideful Parent and other threatening rares like Skyknight Squire
So, you can gain control of a Wrath of God or Skullclamp or Elspeth, Sun's Champion
If you wanted to buy the Commander precons, you had to order one of eachyou couldn't just buy copies of a single Commander precon
Investing in dual lands remains a smart choice, ensuring flexibility and stability in a shifting metagame for future deck building
The playmat
Regardless, the point of this design is that existing mechanics can be leveraged to create powerful pseudo-board wipes comparable to Cylconic Rift, which could allow Blue Commander players to make more interesting card choices during deckbuilding