Sure, you have to cast, so it's not as strong as Daretti above, but you don't sacrifice an artifact to make it work either
So it just shuts down those decks' core strategies for one turn, which could be all you need to win the game
Thats right, this is the expansion I happened to return for
To test my theory, I proxied Clinton Whitehurst's deck from the previously linked article, goldfished it a few times, then switched the Charms for Erasure and the Schemings for Briefing
You can reach me on Twitter and Bluesky (@thejesguy), where you can always hit me up for Magic- or Jeskai-related shenanigans 24/7
Able to create a 1/1 saproling token for four mana, Silmefoot comes with an excellent mana sink that works well in conjunction with the copious mana green can produce