One other thing about Archenemy Commander that's a small tweak: you only need 10 schemes to play
Transactions that are computationally impractical to reverse would protect sellers from fraud, and routine escrow mechanisms could easily be implemented to protect buyers
They first made an appearance in 2020s Commander Legends, and provide cards with a metallic gloss that stands in contrast to the rainbow shine of traditional foils
If there's a land card or Elf card in your graveyard, you must return one
The face commander is Inspirit, Flagship Vessel, a spacecraft that puts counters on your other artifacts and, at full power, makes your artifact army nearly indestructible
Could you please explain your philosophy on having such powerful, meta-defining (and potentially problematic) cards in the game