Cheapest priced copy (Innistrad: Double Feature): $0.35 at Card Kingdom, near mint, their price list as of .
Wedding Security 
Creature — Vampire Soldier · 4/4 · Uncommon · Innistrad: Crimson Vow · #138
Whenever this creature attacks, you may sacrifice a Blood token. If you do, put a +1/+1 counter on this creature and draw a card.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad: Double Feature | 405 | Uncommon | $0.35 | $0.49 |
| Innistrad: Crimson Vow | 138 | Uncommon | $0.35 | $0.49 |
| Innistrad: Crimson Vow | 299 | Uncommon | $0.35 | $0.49 |
3 rulings from Wizards of the Coast
- 24 January 2025Some triggered abilities trigger "whenever you sacrifice a Blood token." These abilities trigger regardless of why you sacrificed that Blood token.
- 24 January 2025You can't sacrifice a Blood token to pay multiple costs.
- 24 January 2025If an effect refers to a Blood token, it means any artifact token with the subtype Blood, even if it has gained other subtypes.