Competitive · Magic: Legacy deck
Mono-White Voltaic Key
Mono-White Voltaic Key is 6.3% of players in Magic: Legacy over the last 28 days, up from 1.3%, with 8 top-8 finishes and 1 event win. Its core cards cost about $15,787 at their cheapest printings.
Share of players6.3%over the last 28 days; was 1.3%
Change+5.0 ptsagainst the half before
Top-8 finishes81 event win; best finish 1st
Cost to build$15,787core cards at their cheapest printing
Core cards
Cards in at least half of the 25 published Mono-White Voltaic Key lists, at the usual number of copies, with what they cost today. Spread's card page opens where Spread charts the card; otherwise TCGplayer's.
| Card | Copiesusual | Cheapest versioneach | Cheapest × copies | Priciest versionfor collectors |
|---|---|---|---|---|
 Grim Monolithin 100% of lists | 4 | $3,484 | $13,935 | – |
 The One Ringin 100% of lists | 4 | $105.789 printings | $423.12 | $1,817Borderless Poster |
 Kozilek's Commandin 100% of lists | 4 | $9.634 printings | $38.52 | $3,200another version |
 Ancient Tombin 100% of lists | 4 | $127.8711 printings | $511.48 | $615.13Galaxy Foil |
 Glaring Fleshrakerin 100% of lists | 4average 3.9 | $4.872 printings | $19.48 | $25.76Ripple Foil |
 Lotus Petalin 100% of lists | 4average 3.9 | $37.206 printings | $148.80 | $976.05another version |
 Manifold Keyin 100% of lists | 3average 3.2 | $6.323 printings | $18.96 | $191.94another version |
 Mox Opalin 100% of lists | 1average 1.2 | $264.937 printings | $264.93 | $1,215another version |
 Voltaic Keyin 100% of lists | 1average 1.2 | $4.824 printings | $4.82 | $43.42another version |
 Urza's Towerin 96% of lists | 4 | $0.9017 printings | $3.60 | $47.18Borderless |
 Planar Nexusin 96% of lists | 4 | $6.303 printings | $25.20 | $29.04Ripple Foil |
 Urza's Sagain 96% of lists | 4 | $33.149 printings | $132.56 | $554.86Halo Foil |
 Karn, the Great Creatorin 96% of lists | 4 | $3.418 printings | $13.64 | $13.28another version |
 Tezzeret, Cruel Captainin 96% of lists | 3average 3.1 | $21.394 printings | $64.17 | $92.16Borderless |
 Mystic Forgein 96% of lists | 2average 2.4 | $3.3014 printings | $6.60 | $33.11Schematic |
 Pithing Needlein 96% of lists | 1 | $0.5015 printings | $0.50 | $86.46another version |
 Urza's Workshopin 92% of lists | 4 | $21.962 printings | $87.84 | $27.06Extended Art |
 Portable Holein 88% of lists | 1 | $0.203 printings | $0.20 | $12.55another version |
 Ugin, Eye of the Stormsin 84% of lists | 2average 1.9 | $43.846 printings | $87.68 | $466.21Halo Foil |
| Cost to build the core | $15,787 |
Flex cards
In a quarter to half of the lists: the slots players change most.
| Card | Copiesusual | Cheapest versioneach | Cheapest × copies | Priciest versionfor collectors |
|---|---|---|---|---|
 Paradox Enginein 48% of lists | 1average 1.1 | $18.963 printings | $18.96 | $100.79another version |
 Mishra's Research Deskin 40% of lists | 1 | $0.25 | $0.25 | – |
 Disruptor Flutein 36% of lists | 1average 1.3 | $3.063 printings | $3.06 | $9.76Extended Art |
Recent event wins
| Date | Event | Players | Winner | Winning deck |
|---|---|---|---|---|
| Oct 20, 2026 | Legacy Challenge 32 | 32 | musasabi | Mono-White Voltaic Key |
Other Magic: Legacy decks
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Based on every decklist from 22 Magic Online Legacy Challenges over the last 28 days (693 decks), published by Wizards of the Coast. Deck types are named from TCGplayer's deck database, or after the most similar named deck. Prices are market prices as of October 28, 2026.