Voltaic Key (Legacy)
Voltaic Key appears in 3.4% of Legacy decks in the last 30 days (37 decks), averaging 1.2 copies in the main deck. It is played above all in Mystic Forge.
Official MTGO and magic.gg results and paper tournaments, data provided by TopDeck.gg, updated . How we count
Share of decks
3.4%
▲ 1.5
vs previous 30 days
Weekly, last 90 days
Decks
37
37 main, 0 sideboard
Avg. copies
1.2
in the main deck
Win rate
59%
6 top 8 (challenges only)
Weekly data
| Week from | Share of decks |
|---|---|
| 2026-08-06 | 1.6% |
| 2026-08-13 | 2.0% |
| 2026-08-20 | 1.3% |
| 2026-08-27 | 2.6% |
| 2026-09-03 | 2.0% |
| 2026-09-10 | 1.7% |
| 2026-09-17 | 1.2% |
| 2026-09-24 | 1.4% |
| 2026-10-01 | 2.4% |
| 2026-10-08 | 3.7% |
| 2026-10-15 | 5.0% |
| 2026-10-22 | 3.5% |
Played together with
| Card | Together | Lift |
|---|---|---|
| Manifold Key | 100% | 22.1 |
| Grim Monolith | 100% | 18.4 |
| The One Ring | 100% | 8.7 |
| Kozilek's Command | 100% | 6.9 |
| Urza's Saga | 100% | 5.5 |
| Ancient Tomb | 100% | 3.5 |
| Lotus Petal | 97% | 2.6 |
| Tezzeret, Cruel Captain | 95% | 23.7 |
| Glaring Fleshraker | 95% | 10.8 |
| Pithing Needle | 95% | 10.2 |
| Mystic Forge | 92% | 24.7 |
| Urza's Workshop | 92% | 23.6 |
| Urza's Tower | 92% | 10.6 |
| Planar Nexus | 92% | 10.6 |
| Karn, the Great Creator | 92% | 10.0 |
| Mox Opal | 92% | 7.7 |
| Ugin, Eye of the Storms | 84% | 10.7 |
| Portable Hole | 81% | 26.3 |
| Mishra's Research Desk | 68% | 21.3 |
| Disruptor Flute | 35% | 5.9 |
- Together
- decks with this card that also play the other one (main deck)
- Lift
- how much more often than chance: 1 = unrelated, above 1 = played together on purpose
Archetypes by metagame share
| Archetype | Meta | Play it |
|---|---|---|
| Mystic Forge | 3.7% | 83% |
| Painter | 0.6% | 14% |
| Mono-White (unclassified) | 0.4% | 50% |