Cheapest priced copy (Duel Decks: Garruk vs. Liliana): $0.49 at Card Kingdom, near mint, their price list as of .
Skeletal Vampire 
Creature — Vampire Skeleton · 3/3 · Rare · Commander 2017 · #126
Flying
When this creature enters, create two 1/1 black Bat creature tokens with flying.
{3}{B}{B}, Sacrifice a Bat: Create two 1/1 black Bat creature tokens with flying.
Sacrifice a Bat: Regenerate this creature.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
6 printings · $0.49 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2017 | 126 | Rare | $0.69 | — |
| Duel Decks: Garruk vs. Liliana | 46 | Rare | $0.49 | — |
| RNA Guild Kit | 34 | Rare | $0.49 | — |
| Guildpact | 62 | Rare | $0.49 | $3.49 |
| Duel Decks Anthology: Garruk vs. Liliana | 46 | Rare | $0.99 | — |
| Modern Masters | 96 | Rare | $0.69 | $3.99 |
One ruling from Wizards of the Coast
- 1 February 2006You may pay the cost of Skeletal Vampire's activated abilities by sacrificing any Bat, not just a Bat token it created.