Consuming Ashes is a common Instant card from Outlaws of Thunder Junction (OTJ), collector number 83. Current market price: $0.17 (foil $0.20), TCGplayer market prices via Scryfall.
Exile target creature. If it had mana value 3 or less, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)