Cheapest priced copy (Innistrad Remastered): $7.99 at Card Kingdom, near mint, their price list as of .
Bloodline Keeper // Lord of Lineage 
Creature — Vampire // Creature — Vampire · 3/3 · Rare · Innistrad · #90
Flying
{T}: Create a 2/2 black Vampire creature token with flying.
{B}: Transform this creature. Activate only if you control five or more Vampires.
Flying
Other Vampire creatures you control get +2/+2.
{T}: Create a 2/2 black Vampire creature token with flying.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
7 printings · $7.99 to $23.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad Remastered | 98 | Mythic | $8.99 | $7.99 |
| Innistrad Remastered | 327 | Mythic | $7.99 | $8.99 |
| Innistrad Remastered | 461 | Mythic | $8.49 | $7.99 |
| Innistrad | 90 | Rare | $10.99 | $11.99 |
| Secret Lair Drop | 1157 | Rare | — | $23.99 |
| Secret Lair Drop | 1210 | Rare | $11.99 | — |
| From the Vault: Transform | 4 | Mythic | — | $10.99 |
One ruling from Wizards of the Coast
- 13 July 2016For more information on double-faced cards, see the Shadows over Innistrad mechanics article (http://magic.wizards.com/en/articles/archive/feature/shadows-over-innistrad-mechanics).