Underground Sea (Duel Commander)
Underground Sea appears in 27.5% of Duel Commander decks in the last 30 days (22 decks), averaging 1.0 copies in the main deck. It is played above all in WUB (unclassified).
Official MTGO and magic.gg results and paper tournaments, data provided by TopDeck.gg, updated . How we count
Share of decks
27.5%
▲ 3.7
vs previous 30 days
Weekly, last 90 days
Decks
22
22 main, 0 sideboard
Avg. copies
1.0
in the main deck
Win rate
–
0 top 8 (challenges only)
Weekly data
| Week from | Share of decks |
|---|---|
| 2026-08-06 | – |
| 2026-08-13 | 33.3% |
| 2026-08-20 | 28.3% |
| 2026-08-27 | 31.0% |
| 2026-09-03 | 26.3% |
| 2026-09-10 | 9.1% |
| 2026-09-17 | 30.0% |
| 2026-09-24 | 12.5% |
| 2026-10-01 | 45.5% |
| 2026-10-08 | 22.9% |
| 2026-10-15 | 33.3% |
| 2026-10-22 | 18.8% |
Played together with
| Card | Together | Lift |
|---|---|---|
| Stern Scolding | 100% | 2.7 |
| Fatal Push | 100% | 2.7 |
| Force Spike | 100% | 2.5 |
| Brainstorm | 100% | 2.5 |
| Wash Away | 100% | 2.5 |
| Demonic Tutor | 100% | 2.4 |
| Spell Snare | 100% | 2.4 |
| Mental Misstep | 100% | 2.3 |
| Polluted Delta | 100% | 1.7 |
| Flooded Strand | 100% | 1.7 |
| Verdant Catacombs | 100% | 1.6 |
| Scalding Tarn | 100% | 1.5 |
| Bloodstained Mire | 100% | 1.4 |
| Marsh Flats | 100% | 1.4 |
| Misty Rainforest | 100% | 1.3 |
| Command Tower | 100% | 1.3 |
| Undercity Sewers | 95% | 3.5 |
| Prismatic Vista | 95% | 1.3 |
| Watery Grave | 91% | 3.6 |
| Tainted Pact | 91% | 2.8 |
- 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 |
|---|---|---|
| WUB (unclassified) | 11.3% | 100% |
| UBG (unclassified) | 6.3% | 100% |
| WUBR (unclassified) | 3.8% | 100% |
| UB (unclassified) | 2.5% | 100% |
| UBR (unclassified) | 2.5% | 100% |
| WUBG (unclassified) | 1.3% | 100% |