FOILCheapest priced copy (Modern Horizons 2): $4.99 at Card Kingdom, near mint, their price list as of .
Scion of Draco 
Artifact Creature — Dragon · 4/4 · Mythic · Secret Lair Drop · #7026
Domain — This spell costs {2} less to cast for each basic land type among lands you control.
Flying
Each creature you control has vigilance if it's white, hexproof if it's blue, lifelink if it's black, first strike if it's red, and trample if it's green.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
7 printings · $4.99 to $22.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Horizons 2 | 234 | Mythic | $4.99 | $7.99 |
| Modern Horizons 2 | 323 | Mythic | $9.49 | $22.99 |
| Modern Horizons 2 | 431 | Mythic | $7.49 | $9.99 |
| The List | MH2-234 | Mythic | $5.49 | — |
| Modern Horizons 2 Promos | 234s | Mythic | — | $11.99 |
| Secret Lair Drop | 2031 | Mythic | $5.99 | $5.49 |
| Secret Lair Drop | 7026 | Mythic | — | $15.99 |
2 rulings from Wizards of the Coast
- 18 June 2021Domain abilities count the number of basic land types among lands you control, not how many lands you control or how many of any type.
- 18 June 2021The basic land types are Plains, Island, Swamp, Mountain, and Forest. Land types other than basic land types (such as Desert) don't contribute to domain abilities.