Cheapest priced copy (Secrets of Strixhaven Commander): $0.99 at Card Kingdom, near mint, their price list as of .
Galazeth Prismari 
Legendary Creature — Elder Dragon · 3/4 · Mythic · Strixhaven: School of Mages · #189
Flying
When Galazeth Prismari enters, create a Treasure token.
Artifacts you control have "{T}: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell."
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
5 printings · $0.99 to $14.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Strixhaven: School of Mages Promos | 189p | Mythic | $1.99 | $5.99 |
| Strixhaven: School of Mages Promos | 189s | Mythic | — | $14.99 |
| Secrets of Strixhaven Commander | 311 | Mythic | $0.99 | — |
| Strixhaven: School of Mages | 189 | Mythic | $1.99 | $3.49 |
| Strixhaven: School of Mages | 281 | Mythic | $4.99 | $11.99 |