Two such cards were recently revealed as part of the early preview for MTG x Final Fantasy , and its fairly safe to say theyre likely to be amongst the most coveted cards in the entire set
Then, when youre trying to win during the late game, it can also mess with an opponents lands cutting them off of colors or their Maze of Ith for a turn
While there should always be options for this, it basically allows you to break the rule of one card in your Commander deck, and because its an Artifact, it can go in any deck
The upside to these is that they will have minimal impact on the rest of the board (except for Displacement Wave or Ratchet Bomb), but theyre not without their drawbacks
It's only drawback came from the mana costs on both sides of the card: you either got the Hoodwink of countermagic or an overcosted Dark Banishing
(A player's creatures can help cast those spells