Cheapest priced copy (Commander Anthology Volume II): $0.49 at Card Kingdom, near mint, their price list as of .
Scavenging Ooze 
Creature — Ooze · 2/2 · Rare · New Capenna Commander · #309
{G}: Exile target card from a graveyard. If it was a creature card, put a +1/+1 counter on this creature and you gain 1 life.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
20 printings · $0.49 to $7.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2016 | 166 | Rare | $0.69 | — |
| Commander Anthology Volume II | 143 | Rare | $0.49 | — |
| Commander 2011 | 170 | Rare | $0.99 | — |
| Duskmourn: House of Horror Commander | 196 | Rare | $0.49 | — |
| Foundations Commander | 227 | Rare | $0.49 | — |
| Foundations | 232 | Rare | $0.49 | $0.49 |
| Magic 2014 | 195 | Rare | $0.99 | $0.79 |
| Core Set 2021 | 204 | Rare | $0.49 | $0.49 |
| Core Set 2021 | 318 | Rare | $1.29 | $1.49 |
| Modern Masters 2017 | 134 | Rare | $0.49 | $0.99 |
| New Capenna Commander | 309 | Rare | $0.49 | — |
| Phyrexia: All Will Be One Commander | 112 | Rare | $0.49 | — |
| Duels of the Planeswalkers 2014 Promos | 3 | Rare | — | $0.69 |
| Foundations Promos | 232s | Rare | — | $1.29 |
| Love Your LGS 2021 | 5 | Rare | — | $0.69 |
| The List | CMD-170 | Rare | $0.49 | — |
| Core Set 2021 Promos | 204p | Rare | $0.49 | $0.79 |
| Core Set 2021 Promos | 204s | Rare | — | $0.69 |
| Starter Commander Decks | 210 | Rare | $0.49 | — |
| Secret Lair Drop | 135 | Rare | $7.99 | — |
One ruling from Wizards of the Coast
- 23 June 2020If the target card is an illegal target when the ability tries to resolve, it won't resolve and none of its effects will happen. No +1/+1 counter will be put on Scavenging Ooze and you won't gain life. Notably, this means that if you activate Scavenging Ooze's ability multiple times targeting the same creature card, only the first instance of the ability to resolve will have any effect.