face down cards mtg Expose the Culprit Face down - MTG Wiki

It has immediate heat that does not subside

If you don't have a legendary creature out or need to refill your hand, you can dig through the top four cards of your deck to take as many legendary cards as you like, and create Treasure tokens for each card you don't take

That's a little better than most mono-Green options like Trained Armodon or Nessian Courser

7th Spot: Wildfire Wickerfolk The main beatstick of the unusual Gruul FOMO deck, it became an auto-include due to its very efficient mana cost, plus its Delirium synergy connecting well with the multi-card types easily thrown into the graveyard by the deck it belongs to (usually curving at the earliest turn that it drops)

Though expensive, the repeatable source of surveil can save your deck