While you can't use a suspended card, Wizards says it plans to make use of the flexibility of a digital format to shuffle cards on and off the suspended list on a regular, and somewhat experimental basis
Watkins IT Consultant Robert S
If you change that cube by even a single card, youll be lowering the power level of the cube, meaning that there is only one set of interchangeable or mutually playable cards at that local peak
If you want to do something off the beaten path, you can build a reach matters deck with Tadeas, Juniper AscendantTadeas, Juniper Ascendant (or Dhalsim) at the helm and run the Gloomwidow
What makes it even better is its effect: when challenged, your opponent must discard a card from their hand
On MTG: Arena if you crafted a copy for a prior set, you can use that card again if it re-enters Standard