Cheapest priced copy (Oath of the Gatewatch): $0.49 at Card Kingdom, near mint, their price list as of .
Dread Defiler 
Creature — Eldrazi · 6/8 · Rare · Oath of the Gatewatch · #68
Devoid (This card has no color.)
{3}{C}, Exile a creature card from your graveyard: Target opponent loses life equal to the exiled card's power. ({C} represents colorless mana.)
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $0.49 to $0.59 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Oath of the Gatewatch | 68 | Rare | $0.49 | $0.49 |
| Oath of the Gatewatch Promos | 68 | Rare | — | $0.49 |
| Oath of the Gatewatch Promos | 68s | Rare | — | $0.59 |
2 rulings from Wizards of the Coast
- 22 January 2016Use the card’s power as it last existed in your graveyard to determine how much life is lost.
- 22 January 2016A creature token is not a creature card. Although a token does go to the graveyard briefly if it dies, it ceases to exist before you have the opportunity to do anything.