Standard Playables in Core Set 2021

None

Modern Playables in Core Set 2021

None

Legacy Playables in Core Set 2021

None

Commander Playables in Core Set 2021

None

Common / Uncommon Constructed & Cube Playables in Core Set 2021

MTGO Cubes

These cards are played in the Modern, Legacy, or Vintage Cubes on MTGO.