Voltaic Key
Magic: The Gathering | Duel Decks: Phyrexia vs. the Coalition - Singles
United States marketplace listings with USD buyer pricing, shippable seller stock, and 14-day buyer protection.
| Rarity | U |
| Number | 17 |
| Printed in | Magic: The Gathering | Duel Decks: Phyrexia vs. the Coalition |
| Other Versions | |
| Available | 2 items |
| From | $5.15 |
| Type | Artifact |
Format Legality
| Seller | Condition | Card price | Stock | Action |
|---|---|---|---|---|
NM | $5.15 | 2 | Unavailable |
About Voltaic Key
Voltaic Key from Duel Decks: Phyrexia vs. the Coalition is currently available from around $4.05. This panel brings together mana value, rules text, format signals, and set details in one place.
Mana Cost
Mana Value 1Card Text
, 
: Untap target artifact.
Flavor Text
The key did not work on a single lock, yet it opened many doors.
Card Facts
Expansion
Current Floor
Rarity
Artist
Released
EDHREC Rank
Frequently Asked Questions
How much is Voltaic Key worth?
Voltaic Key is currently shown on Card Synced from about $4.05 for Duel Decks: Phyrexia vs. the Coalition. This is a live floor on active listings. For MTG singles, foil status and rarity generally have the biggest impact on spread.
Voltaic Key has 5 other tracked printings in other sets or variants, so you can compare across editions before buying.
Is Voltaic Key legal in Commander?
Voltaic Key is legal in Commander. It is also legal in Modern.
Is Voltaic Key legal in Modern, Pioneer, or Vintage?
This card can differ across formats. Card Synced shows a live legality snapshot from Oracle and updates it as rulings change. Use the legality table above to confirm full format details before buying.
Is Voltaic Key on the Reserved List?
No. Voltaic Key is not on the Reserved List. That can affect long-term scarcity and collector demand.
What is Voltaic Key in-game text?
In game, Voltaic Key is a Artifact with text that starts: "{1}, {T}: Untap target artifact.".
How popular is Voltaic Key in Commander decks?
Voltaic Key ranks #1,765 on EDHREC for Commander inclusion, which is a proxy for market demand and practical deck usage.
Other Printings of Voltaic Key
This card has been printed in 5 other sets. Compare prices across different editions.
Buy Voltaic Key on Card Synced
Looking to buy Voltaic Key? Card Synced offers the best prices with 0% seller fees, meaning sellers keep more and can offer better prices. Every purchase includes buyer protection with a 14-day inspection period.
Voltaic Key ranks #1,765 on EDHREC, making it a popular choice for Commander players. Browse our selection to find the best deal.
Plus, your Card Synced wallet balance can be spent at verified partner card shops worldwide, bridging online and offline card trading.
Searchers looking for Voltaic Key legality or value usually care about the same things: current format status, available printings, and whether the card is seeing fresh demand from Commander, Modern, or Pioneer players. This page keeps those signals together.