Cheapest priced copy (Innistrad: Double Feature): $0.35 at Card Kingdom, near mint, their price list as of .
Defend the Celestus 
Instant · Uncommon · Innistrad: Midnight Hunt · #182
Distribute three +1/+1 counters among one, two, or three target creatures you control.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad: Double Feature | 182 | Uncommon | $0.35 | $0.49 |
| Foundations Jumpstart | 649 | Uncommon | $0.35 | — |
| Innistrad: Midnight Hunt | 182 | Uncommon | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 24 September 2021You decide how to distribute the counters as you cast Defend the Celestus. You must distribute at least one counter to each creature you target.
- 24 September 2021If some, but not all, of the target creatures are illegal targets as Defend the Celestus resolves, the original distribution of counters remains the same. Counters that were to be put on the now-illegal targets are lost.