Skyserpent Seeker is a uncommon Creature — Snake card from Aetherdrift (DFT), collector number 224. Current market price: $0.27 (foil $0.31), TCGplayer market prices via Scryfall.
Flying, deathtouch Exhaust — {4}: Reveal cards from the top of your library until you reveal two land cards. Put those land cards onto the battlefield tapped and the rest on the bottom of your library in a random order. Put a +1/+1 counter on this creature. (Activate each exhaust ability only once.)