Cheapest priced copy (Alliances): $0.35 at Card Kingdom, near mint, their price list as of .
Whip Vine 
Creature — Plant Wall · 1/4 · Common · Alliances · #103b
Defender; reach (This creature can block creatures with flying.)
You may choose not to untap this creature during your untap step.
{T}: Tap target creature with flying blocked by this creature. That creature doesn't untap during its controller's untap step for as long as this creature remains tapped.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern