Cheapest priced copy (Prophecy): $0.35 at Card Kingdom, near mint, their price list as of .
Vintara Snapper 
Creature — Turtle · 2/2 · Uncommon · The List · #PCY-132
This creature has shroud as long as you control no untapped lands. (It can't be the target of spells or abilities.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper