Cheapest priced copy (Duel Decks: Zendikar vs. Eldrazi): $0.35 at Card Kingdom, near mint, their price list as of .
Bloodrite Invoker 
Creature — Vampire Shaman · 3/1 · Common · Duel Decks: Zendikar vs. Eldrazi · #45
{8}: Target player loses 3 life and you gain 3 life.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
3 printings · $0.35 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Zendikar vs. Eldrazi | 45 | Common | $0.35 | — |
| The List | DDP-45 | Common | $0.35 | — |
| Rise of the Eldrazi | 97 | Common | $0.35 | $1.99 |