Cheapest priced copy (Portal Three Kingdoms): $9.99 at Card Kingdom, near mint, their price list as of .
Zodiac Dog 
Creature — Dog · 2/2 · Common · Portal Three Kingdoms · #130
Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $9.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Portal Three Kingdoms | 130 | Common | $9.99 | — |