Llanowar Empath is a common Creature — Elf Shaman card from Duel Decks: Elves vs. Inventors (DDU), collector number 18. Current market price: $0.21, TCGplayer market prices via Scryfall.
When this creature enters, scry 2, then reveal the top card of your library. If it's a creature card, put it into your hand. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)