The Commander Shield is super compact and fits inside most deck boxes
It does not have to be a legal card in the format you're playing or a part of your Draft or Sealed pool
Once you exile a card that meets the discover requirement, you can choose to cast it or put it into your hand, but unless you cant put cards into your hand or cant cast the spell for some reason as the ability is resolving, the card wont remain exiled
9: Belbe, Corrupted Observer - Commander Legends I love that Belbe finally got a card after being relegated to flavor text for 20 years
However, I dont think the price will be that low initially, as it will take time to distribute more copies of the card onto the market
This is a prime example of a card with a rock-solid floor that persists despite not having an incredible ceilingthough players have found plenty of synergy with cards like Living End and Up the Beanstalk