Cheapest priced copy (Foundations): $0.35 at Card Kingdom, near mint, their price list as of .
Sanguine Indulgence 
Sorcery · Common · Core Set 2021 · #121
This spell costs {3} less to cast if you've gained 3 or more life this turn.
Return up to two target creature cards from your graveyard to your hand.
Legal inCommanderBrawlStandardPioneerModernLegacyVintagePauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Foundations | 613 | Common | $0.35 | — |
| Core Set 2021 | 121 | Common | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 23 June 2020To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions (such as that of Sanguine Indulgence). The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
- 23 June 2020Sanguine Indulgence's first ability looks at how much life you've gained in the turn. It doesn't care if you also lost life, even if you lost more life than you gained.