In Standard and Limited, non-games come primarily from natural variance in the mana base, where sometimes you draw a hand with all lands (or no lands), repeat the process for a couple of mulligans, end up with a not-that-functional five cards, and know from the start of the game that you are extremely unlikely to win
Last years Commander product included a deck built heavily around enchantments, and it was awesome to be able to add Hall of Heliods Generosity to the deck
Another card preview confirms that Phyrexia, one of the oldest antagonists in the game, have returned (or resurfaced) in a way we havent seen in quite some time
Unless she is finding man lands or surviving a Geddon or Cataclysm against control she is not the best threat against control and is pretty ineffective against combo
For perspective, the enchantment Anointed Procession (a white token doubler that takes only one mana less than Elspeth to play) costs $4060, and that's without all the added benefits that come with Elspeth's other abilities
Dealing 3 damage to each opponent might not seem like a lot in a 40-life format like Commander but, considering the amount of times we'll be able to reset this ability, that's undoubtedly going to add up
