Cheapest priced copy (Edge of Eternities): $0.35 at Card Kingdom, near mint, their price list as of .
Dubious Delicacy 
Artifact — Food · Uncommon · Edge of Eternities · #96
Flash
When this artifact enters, up to one target creature gets -3/-3 until end of turn.
{2}, {T}, Sacrifice this artifact: You gain 3 life.
{2}, {T}, Sacrifice this artifact: Target opponent loses 3 life.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Edge of Eternities | 96 | Uncommon | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 25 July 2025If an effect refers to a Food, it means any Food artifact, not just a Food token. For example, when you activate the second ability of Ragost, Deft Gastronaut (which says “{1}, {T}, Sacrifice a Food: Ragost deals 3 damage to each opponent”), you can sacrifice Dubious Delicacy to pay its cost.
- 25 July 2025You can’t sacrifice a Food to pay multiple costs. For example, you can’t sacrifice Dubious Delicacy to activate one of its own abilities and also to pay the cost of Ragost, Deft Gastronaut’s second ability.