Cheapest priced copy (Battle for Zendikar): $0.35 at Card Kingdom, near mint, their price list as of .
Kor Castigator 
Creature — Kor Wizard Ally · 3/1 · Common · Battle for Zendikar · #35
This creature can't be blocked by Eldrazi Scions.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Battle for Zendikar | 35 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 25 August 2015A creature that’s an Eldrazi but not a Scion (or vice versa) can block Kor Castigator.