Ethereal Forager is a rare Creature — Elemental Whale card from Commander 2020 (C20), collector number 34. Current market price: $0.28, TCGplayer market prices via Scryfall.
Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Flying Whenever this creature attacks, you may return an instant or sorcery card exiled with this creature to its owner's hand.