Blade of the Oni

Artifact Creature — Equipment Demon{1}{B}3/1

Menace Equipped creature has base power and toughness 5/5, has menace, and is a black Demon in addition to its other colors and types. Reconfigure {2}{B}{B} ({2}{B}{B}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Colour identity Black · Menace, Reconfigure

In short

Blade of the Oni has 6 listed printings; the most valuable is the Showcase · Foil Etched printing from NEO at US$7.61 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.