Manifold Key (Legacy)
Manifold Key appears in 2.2% of Legacy decks in the last 7 days (4 decks), averaging 3.0 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
2.2%
not enough history for the previous period
vs previous 7 days
Weekly, last 90 days
Decks
4
4 main, 0 sideboard
Avg. copies
3.0
in the main deck
Win rate
55%
0 top 8 (challenges only)
Weekly data
| Week from | Share of decks |
|---|---|
| 2026-08-06 | – |
| 2026-08-13 | 7.5% |
| 2026-08-20 | 2.0% |
| 2026-08-27 | 0.0% |
| 2026-09-03 | – |
| 2026-09-10 | 0.0% |
| 2026-09-17 | 1.3% |
| 2026-09-24 | – |
| 2026-10-01 | 1.2% |
| 2026-10-08 | – |
| 2026-10-15 | – |
| 2026-10-22 | 2.2% |
Played together with
| Card | Together | Lift |
|---|---|---|
| Urza's Workshop | 100% | 45.5 |
| Portable Hole | 100% | 45.5 |
| Grim Monolith | 100% | 45.5 |
| Voltaic Key | 100% | 45.5 |
| Mystic Forge | 100% | 45.5 |
| Tezzeret, Cruel Captain | 100% | 45.5 |
| Planar Nexus | 100% | 18.2 |
| Karn, the Great Creator | 100% | 18.2 |
| Ugin, Eye of the Storms | 100% | 18.2 |
| Urza's Tower | 100% | 18.2 |
| The One Ring | 100% | 16.5 |
| Pithing Needle | 100% | 16.5 |
| Mox Opal | 100% | 10.7 |
| Glaring Fleshraker | 100% | 9.6 |
| Kozilek's Command | 100% | 7.3 |
| Urza's Saga | 100% | 7.0 |
| Ancient Tomb | 100% | 3.8 |
| Lotus Petal | 100% | 2.6 |
- 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 | 2.2% | 100% |