
Unstable Amulet: Artifact, Modern Horizons 3. When this artifact enters, you get Energy Energy . Printings, prices, and format legality on Mana Grove.
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Unstable Amulet is a Magic: The Gathering card, an uncommon red artifact from Modern Horizons 3 (MH3), a draft-focused set released in June 2024. It is collector number 142 in that set, with art by José Parodi. It costs {1}{R} (one generic and one red mana) to cast, for a mana value of 2. Its colour identity is red. It is legal in Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, Brawl, Historic, Timeless and Gladiator. Modern Horizons 3 is its only printing so far. The latest aggregated market price for this printing is $0.22 (normal finish, as of 2026-11-12).
When this artifact enters, you get {E}{E} (two energy counters).
Whenever you cast a spell from anywhere other than your hand, this artifact deals 1 damage to each opponent.
{T}, Pay {E}{E}: Exile the top card of your library. You may play it until you exile another card with this artifact.
Latest aggregated market price for the normal finish of this printing: $0.22 (as of 2026-11-12).
The figure covers this printing only; other printings carry their own price on their own page.
Legality of Unstable Amulet by format. Formats in which it is not legal are not listed.
| Modern | Legal |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
| Brawl | Legal |
| Historic | Legal |
| Timeless | Legal |
| Gladiator | Legal |
The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Modern Horizons 3 (MH3) #421 | Uncommon | 2024 |
| Modern Horizons 3 (MH3) #514 | Uncommon | 2024 |
Three official rulings apply to Unstable Amulet, newest first.
Other artifact cards with a red colour identity, ranked by how often they appear in Commander decks.
Unstable Amulet is in the decklist of these preconstructed Commander decks.