Cheapest priced copy (War of the Spark): $0.35 at Card Kingdom, near mint, their price list as of .
Arlinn's Wolf 
Creature — Wolf · 3/2 · Common · War of the Spark · #151
This creature can't be blocked by creatures with power 2 or less.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| War of the Spark | 151 | Common | $0.35 | $0.99 |
One ruling from Wizards of the Coast
- 3 May 2019Once a creature with power 3 or greater has blocked this creature, changing the power of the blocking creature won’t cause this creature to become unblocked.