Cheapest priced copy (Innistrad: Double Feature): $0.35 at Card Kingdom, near mint, their price list as of .
Bat Whisperer 
Creature — Vampire · 4/2 · Common · Innistrad: Double Feature · #86
When this creature enters, if an opponent lost life this turn, create a 1/1 black Bat creature token with flying.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad: Double Feature | 86 | Common | $0.35 | $0.49 |
| Innistrad: Midnight Hunt | 86 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 24 September 2021Bat Whisperer's ability cares whether an opponent lost life this turn, not how their life total changed. For example, an opponent who gained 2 life and lost 1 life in the same turn still lost life.