Cheapest priced copy (Duskmourn: House of Horror): $0.35 at Card Kingdom, near mint, their price list as of .
Fear of Lost Teeth 
Enchantment Creature — Nightmare · 1/1 · Common · Duskmourn: House of Horror · #97
When this creature dies, it deals 1 damage to any target and you gain 1 life.
Legal inCommanderBrawlStandardPioneerModernLegacyVintagePauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duskmourn: House of Horror | 97 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 20 September 2024If the target of Fear of Lost Teeth's ability is an illegal target as the ability tries to resolve, it won't resolve and none of its effects will happen. You won't gain life.