Overall, I think FINAL FANTASY proves to be a pretty unique Magic set
When Imskir enters, you draw X cards and you lose X life, where X is half the number of artifacts you control, rounded down
Gray Merchant of Asphodel forces your opponents to lose X life, equal to your devotion to black, and then you gain the total amount of life lost
It's an excellent answer to an opposing combo, and circumvents most counterspells since your opponents can't cast anything in response
While it's easy to imagine the situation where you've got a bunch of tokens and a sac outletsac outlet to draw a card during each player's turn, you're also going to have a lot of times where you don't have that and you're simply going to draw a single card off of combat or a High MarketHigh Market and then pass
With a couple of these tokens out, your late-game lands become surprising sources of extra damage