Blade Splicer is a rare Creature — Phyrexian Human Artificer card from Double Masters (2XM), collector number 9. Current market price: $0.34 (foil $0.60), TCGplayer market prices via Scryfall.
When this creature enters, create a 3/3 colorless Phyrexian Golem artifact creature token. Golems you control have first strike.