The rotation refers to how cards become illegal for play after a certain number of sets have been released with only the more recent ones being allowed for use
To play this card, you first cast Kitsune Mystic for and it's a 2/3 creature
Dig Through Time could then clear out the Graveyard, whilst searching for the Inverter and the Oracle
8 Narset, Parter Of Veils A blue Planeswalker for three mana, at first glance, Narset, Parter of Veils may not seem too bad
The only other version to hit five digits is PetrifyPetrify, another strict upgrade that sees play in 11,550 decks
If you know a Commander player who's been itching to build a new deck (and let's be honest, that's all of them), they're sure to love one of the Bloomburrow or Duskmourn: House of Horror Commander decks