Cheapest priced copy (The List): $7.99 at Card Kingdom, near mint, their price list as of .
Blood Moon 
Enchantment · Rare · Ninth Edition · #176
Nonbasic lands are Mountains.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
19 printings · $7.99 to $119.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters | 118 | Rare | $8.49 | $11.99 |
| Double Masters | 346 | Rare | $17.99 | $13.99 |
| Eighth Edition | 178 | Rare | $8.99 | — |
| Eighth Edition | 178★ | Rare | — | $59.99 |
| Ninth Edition | 176 | Rare | $9.99 | — |
| Ninth Edition | 176★ | Rare | — | $32.99 |
| Masters 25 | 122 | Rare | $8.99 | $13.99 |
| Chronicles Foreign Black Border | 46 | Rare | — | — |
| Chronicles | 46 | Rare | $13.99 | — |
| The Dark | 58 | Rare | $109.99 | — |
| Modern Masters 2017 | 90 | Rare | $8.49 | $13.99 |
| Modern Masters | 106 | Rare | $9.49 | $27.99 |
| Amonkhet Invocations | 46 | Special | — | $119.99 |
| The List | A25-122 | Rare | $7.99 | — |
| Secret Lair Drop | 366 | Rare | — | — |
| Secret Lair Drop | 2288 | Rare | $10.99 | $9.99 |
| Wilds of Eldraine: Enchanting Tales | 40 | Mythic | $8.99 | $13.99 |
| Wilds of Eldraine: Enchanting Tales | 77 | Mythic | $14.99 | $34.99 |
| Wilds of Eldraine: Enchanting Tales | 97 | Mythic | — | $109.99 |
4 rulings from Wizards of the Coast
- 7 August 2020If a nonbasic land has an ability that triggers "when" it enters the battlefield, it will lose that ability before it can trigger.
- 7 August 2020This effect doesn't affect names or supertypes. It won't turn any land into a basic land or remove the legendary supertype from a legendary land, and the lands won't be named "Mountain."
- 7 August 2020Nonbasic lands will lose any other land types and abilities they had. They will gain the land type Mountain and gain the ability "{T}: Add {R}."
- 7 August 2020If a nonbasic land has an ability that causes it to enter the battlefield tapped, it will lose that ability before it can apply. The same is also true of any other abilities that modify how a land enters the battlefield or apply "as" a land enters the battlefield, such as the first ability of Cavern of Souls.