Cheapest priced copy (The Lost Caverns of Ixalan Commander): $0.49 at Card Kingdom, near mint, their price list as of .
Prismari Command 
Instant · Rare · Strixhaven: School of Mages · #214
Choose two —
• Prismari Command deals 2 damage to any target.
• Target player draws two cards, then discards two cards.
• Target player creates a Treasure token.
• Destroy target artifact.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
7 printings · $0.49 to $6.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Lost Caverns of Ixalan Commander | 279 | Rare | $0.49 | — |
| Strixhaven: School of Mages Promos | 214p | Rare | $0.69 | $2.49 |
| Strixhaven: School of Mages Promos | 214s | Rare | — | $3.99 |
| Secrets of Strixhaven Commander | 323 | Rare | $0.59 | — |
| Strixhaven: School of Mages | 214 | Rare | $0.59 | $2.49 |
| Strixhaven: School of Mages | 348 | Rare | $3.49 | $6.99 |
| Tarkir: Dragonstorm Commander | 299 | Rare | $0.59 | — |
2 rulings from Wizards of the Coast
- 16 April 2021If at least one target is still legal as Prismari Command tries to resolve, it will resolve and do as much as it can.
- 16 April 2021If all of Prismari Command's targets are illegal as it tries to resolve, it will do nothing.