Careful Study (Duel Commander)
Careful Study appears in 13.4% of Duel Commander decks in the last 30 days (15 decks), averaging 1.0 copies in the main deck. It is played above all in WUB (unclassified).
Updated . How we count Data sources
Share of decks
13.4%
▲ 7.1
vs previous 30 days
Weekly, last 90 days
Decks
15
15 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 | 0.0% |
| 2026-08-13 | 3.1% |
| 2026-08-20 | 2.0% |
| 2026-08-27 | 8.3% |
| 2026-09-03 | 6.1% |
| 2026-09-10 | 2.6% |
| 2026-09-17 | 10.7% |
| 2026-09-24 | 0.0% |
| 2026-10-01 | 6.9% |
| 2026-10-08 | 8.6% |
| 2026-10-15 | 21.7% |
| 2026-10-22 | 23.8% |
Played together with
| Card | Together | Lift |
|---|---|---|
| Exhume | 100% | 7.5 |
| Dance of the Dead | 100% | 7.5 |
| Hoarding Broodlord | 100% | 7.5 |
| Persist | 100% | 7.5 |
| Tainted Indulgence | 100% | 7.5 |
| Necromancy | 100% | 7.5 |
| Shallow Grave | 100% | 7.5 |
| Underground River | 100% | 6.6 |
| Collective Brutality | 100% | 6.6 |
| Archon of Cruelty | 100% | 6.2 |
| Frantic Search | 100% | 6.2 |
| Spellseeker | 100% | 5.3 |
| Bitter Triumph | 100% | 4.9 |
| Drowned Catacomb | 100% | 4.7 |
| Animate Dead | 100% | 4.5 |
| Darkslick Shores | 100% | 4.3 |
| Intuition | 100% | 4.3 |
| Gloomlake Verge | 100% | 3.7 |
| Watery Grave | 100% | 3.6 |
| Undercity Sewers | 100% | 3.4 |
- 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) | 9.8% | 91% |
| UBG (unclassified) | 7.1% | 25% |
| UB (unclassified) | 2.7% | 100% |