Urzas Command is just that, with four relevant abilities that control can take full advantage of
If you want fun pack opening with chase-card potential, also consider The Lost Caverns of Ixalan, Outlaws of Thunder Junction and older high-interest sets when pricing is sensible
Elspeth sees play in token strategies, while Lili works in swamp-heavy mono black decks
Death and Taxes heavily uses weak creatures with disruption effects to limit the opponent's options as much as possible
As such, I'll be very curious to see if this makes the cut in small numbers, but I think it might once more be a card that looks like a solid fit for artifact aggro strategies and just doesn't make it given the quality of existing options
If they have a bad creature, they just sacrifice that