A good cashier supports cards, bank transfers, and modern e-wallets, while processing withdrawals promptly after verification
The overall structuring and mana requirements are identical to the Legacy version, except that you dont have Entomb, so you have to play a couple of extra reanimation targets
Best of three matches and good deck design both help reduce the imbalance that random distribution of lands can bring to the game but it is still a frustrating part of it
When your nontoken stuff deals damage you can make a token copy that's not legendary
I think for at least some of the people who bid for these expensive cards, it's more about regaining a lost part of their childhood than it is about snagging a card they can hopefully sell in a few years for a profit
And like others have said, ARs /CHRs are huge bang for your buck for cool-but-cheap cards