Cheapest priced copy (Odyssey): $0.59 at Card Kingdom, near mint, their price list as of .
Dwarven Grunt 
Creature — Dwarf · 1/1 · Common · Odyssey · #185
Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern