Gearseeker Serpent is a common Creature — Serpent card from Aetherdrift (DFT), collector number 43. Current market price: $0.15 (foil $0.19), TCGplayer market prices via Scryfall.
Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) {5}{U}: This creature can't be blocked this turn.