Cheapest priced copy (Theros Beyond Death Promos): $0.69 at Card Kingdom, near mint, their price list as of .
Kunoros, Hound of Athreos 
Legendary Creature — Dog · 3/3 · Rare · Theros Beyond Death Promos · #222p
Vigilance, menace, lifelink
Creature cards in graveyards can't enter the battlefield.
Players can't cast spells from graveyards.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $0.69 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Theros Beyond Death Promos | 222p | Rare | $0.69 | $1.49 |
| Theros Beyond Death Promos | 222s | Rare | — | $1.49 |
| Theros Beyond Death | 222 | Rare | $0.69 | $0.79 |
| Theros Beyond Death | 341 | Rare | $0.99 | $2.49 |
3 rulings from Wizards of the Coast
- 24 January 2020Look at the card as it exists in your graveyard to determine whether it can enter the battlefield. For example, Sculpting Steel (a noncreature card in the graveyard) can be put onto the battlefield as a copy of a creature, but Phyrexian Metamorph (a creature card in the graveyard) can’t be put onto the battlefield, even if it would copy a noncreature artifact. A Theros Beyond Death God creature card can’t be put onto the battlefield regardless of your devotion to its colors.
- 24 January 2020Players can still play lands from graveyards if an effect allows them to do so.
- 24 January 2020If an effect exiles a card from a graveyard and allows a player to cast it, that player may do so. The spell is cast from exile, not a graveyard.