Underground River (Premodern)
Underground River appears in 6.6% of Premodern decks in the last 90 days (164 decks), averaging 2.4 copies in the main deck. It is played above all in Stiflenought.
Share of decks
6.6%
=
vs previous 90 days
Weekly, last 90 days
Decks
164
164 main, 0 sideboard
Avg. copies
2.4
in the main deck
Win rate
57%
32 top 8 (challenges only)
Weekly data
| Week from | Share of decks |
|---|---|
| 2026-08-10 | 2.4% |
| 2026-08-17 | 8.5% |
| 2026-08-24 | 6.1% |
| 2026-08-31 | 5.8% |
| 2026-09-07 | 6.8% |
| 2026-09-14 | 8.4% |
| 2026-09-21 | 6.1% |
| 2026-09-28 | 10.9% |
| 2026-10-05 | 5.2% |
| 2026-10-12 | 4.9% |
| 2026-10-19 | 6.6% |
| 2026-10-26 | 4.2% |
Played together with
| Card | Together | Lift |
|---|---|---|
| Psychatog | 68% | 7.6 |
| Duress | 67% | 3.7 |
| Polluted Delta | 60% | 9.8 |
| Impulse | 48% | 2.2 |
| Smother | 46% | 3.5 |
| Foil | 46% | 2.5 |
| Gush | 46% | 2.3 |
| Portent | 45% | 2.4 |
| Counterspell | 45% | 1.8 |
| Sickening Dreams | 43% | 10.7 |
| Cabal Therapy | 43% | 2.4 |
| City of Brass | 41% | 3.1 |
| Gemstone Mine | 41% | 2.3 |
| Fact or Fiction | 37% | 4.6 |
| Llanowar Wastes | 37% | 3.7 |
| Yavimaya Coast | 37% | 4.9 |
| Accumulated Knowledge | 36% | 6.0 |
| Krosan Reclamation | 35% | 7.5 |
| Hermit Druid | 35% | 7.5 |
| Reflecting Pool | 35% | 5.7 |
- 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 |
|---|---|---|
| Stiflenought | 13.1% | 6% |
| Hermit Druid | 3.8% | 43% |
| Golgari Midrange | 3.2% | 3% |
| Psychatog | 2.2% | 96% |
| UB (unclassified) | 1.5% | 45% |
| WUBRG (unclassified) | 1.2% | 23% |
| UBR (unclassified) | 0.6% | 71% |
| Madness | 0.5% | 8% |