Cheapest priced copy (Modern Horizons 2): $0.35 at Card Kingdom, near mint, their price list as of .
Caprichrome 
Artifact Creature — Goat · 2/2 · Uncommon · Modern Horizons 2 · #9
Flash
Vigilance
Devour artifact 1 (As this creature enters, you may sacrifice any number of artifacts. It enters with that many +1/+1 counters on it.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Horizons 2 | 9 | Uncommon | $0.35 | $0.49 |
5 rulings from Wizards of the Coast
- 18 June 2021You may choose not to sacrifice any artifacts for the devour artifact ability.
- 18 June 2021If you cast this as a spell, you choose how many and which artifacts to devour as part of the resolution of the spell. (It can't be countered at this point.) The same is true of a spell or ability that lets you put a creature with devour artifact onto the battlefield.
- 18 June 2021Devour artifact is a variant of the devour ability. It allows you to sacrifice artifacts rather than creatures, but otherwise functions identically to devour.
- 18 June 2021All artifacts devoured this way are sacrificed at the same time.
- 18 June 2021You may sacrifice only artifacts that are already on the battlefield. If multiple creatures with devour abilities are entering the battlefield under your control at the same time, they can't devour the same objects. They can't devour each other, themselves, or any other objects entering the battlefield at the same time.