Cheapest priced copy (The List): $0.35 at Card Kingdom, near mint, their price list as of .
Zombie Cutthroat 
Creature — Zombie · 3/4 · Common · Scourge · #81
Morph—Pay 5 life. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern