Sensor Splicer is a common Creature — Phyrexian Artificer card from Modern Masters 2017 (MM3), collector number 23. Current market price: $0.10 (foil $0.30), TCGplayer market prices via Scryfall.
When this creature enters, create a 3/3 colorless Phyrexian Golem artifact creature token. Golem creatures you control have vigilance.