discard this card mtg The Best Cards In Does anyone know the rarity/value

For example, while Abstruse Appropriation is colorless because it has devoid, its color identity is still white and black, and it can't be included in a Commander deck where the commander's color identity doesn't include both white and black.

You could also play a fairer gameplan and bring back massive artifacts like Myr Battlesphere or Portal to Phyrexia over and over by flickering Sharuum with cards like Conjurer's Closet

The only residual concern that we have is that artifacts are obviously a very fragile card type

Most of the time when being a counterspell Cryptic is just an awkward costing Dismiss, a card which isn't close to cube quality