Drowned Catacomb
Drowned Catacomb appears in 7.3% of all tracked Commander decks, but among the {U}{B} and Dimir-adjacent shells where it belongs, 76% of drawn copies are cast, with a median first-cast turn of 3.
Drowned Catacomb is a format staple for any Commander deck touching both Blue and Black. On Playgroup Live, it appears in 125 of the 1,705 distinct tracked decks, a 7.3% raw inclusion rate that understates its relevance: the denominator includes every mono-color and off-color deck in the dataset.
The cast behavior is efficient. 76% of drawn copies reach the battlefield before the game ends, and once there, 90% survive until the final game state. Median first-cast turn is 3, consistent with players dropping it early to secure colored mana. The hand-to-cast delay averages under one turn, and 43% of drawn copies are cast on the same turn they are drawn, a signal that players treat it as a play-immediately land rather than a card to hold for timing.
The win-rate spread is a directional signal worth noting. Decks where Drowned Catacomb hit the battlefield won 44.8% of the time, versus 37.6% for decks where it sat in the library all game. That +7.2-point delta is consistent with what we see from other dual lands in the dataset: smooth mana correlates with winning, even if causation is harder to pin down with the current sample size.
- 7.3% raw inclusion rate across all 1,705 tracked decks
- 76% of drawn copies cast before the game ends
- T3 median first-cast turn
- 90% battlefield stickiness once cast
- +7.2pt win-rate delta when cast vs. sitting in the library
- 43% of drawn copies cast on the same turn they were drawn
First-cast turn
n=39The "good card" funnel
225 broughtOf 166 Drowned Catacombs brought to games, 37 were drawn, 29 of those were cast, and 26 were still on the battlefield when the final game state was recorded, a 90% survival rate from cast to end.
Players who cast this card win 38% of the time (n=39) , vs 36% when it never left the library (n=171).
Final zone distribution
225 instances125 of 166 Drowned Catacombs ended the game in the library, a structural reality of 100-card singleton decks where most cards are never drawn, not a reflection on the land's value when it does appear.
Top commanders running this card
by deck count-
1
Y'shtola, Night's Blessed
30 decks
-
2
Sauron, the Dark Lord
14 decks
-
3
Wilhelt, the Rotcleaver
10 decks
-
4
Sauron, Lord of the Rings
9 decks
-
5
Captain N'ghathrod
8 decks
-
6
Yuriko, the Tiger's Shadow
8 decks
-
7
Phenax, God of Deception
6 decks
-
8
The Wise Mothman
6 decks
-
9
Lynde, Cheerful Tormentor
5 decks
-
10
Nekusar, the Mindrazer
5 decks
Y'shtola, Night's Blessed dominates the top slot at 21 decks, nearly triple the next tier, suggesting a strong affinity between that commander's archetype and this land's early-game mana fixing.
How often is Drowned Catacomb drawn in a Commander game? ▾
In 153 tracked games, Drowned Catacomb was drawn in 22% of the deck-participations where it was present. That is a normal draw rate for a singleton in a 100-card deck. Of the 37 instances that reached a player's hand, 29 were cast before the game ended, a 76% draw-to-play rate.
What turn does Drowned Catacomb usually get played? ▾
Median first-cast turn is 3, with the 25th percentile at turn 2 and the 75th at turn 5. The distribution skews early: 5 casts landed on turn 1, 8 on turn 2. That early clustering reflects players who drew it in their opening hand dropping it as soon as they have an Island or Swamp in play to satisfy the entry condition.
Does casting Drowned Catacomb actually correlate with winning? ▾
In the current dataset, decks where Drowned Catacomb resolved won 44.8% of the time (13 wins in 29 observed casts), compared to 37.6% for participations where it stayed in the library all game. The +7.2-point delta is a directional positive signal. Both sample sizes are below the threshold for statistical confidence, so treat this as early evidence rather than a firm conclusion.
Is Drowned Catacomb legal in Commander? ▾
Yes, Drowned Catacomb is legal and unrestricted in Commander, as well as in Legacy, Modern, Pioneer, Vintage, Historic, and several other formats. It is not legal in Standard, Pauper, or Pauper Commander.
Which commanders run Drowned Catacomb most often? ▾
Y'shtola, Night's Blessed leads the tracked sample with 21 decks, well ahead of the next group. Sauron, Lord of the Rings and Wilhelt, the Rotcleaver each appear in 8 decks. The spread covers Esper, Grixis, and straight Dimir commanders, which matches the card's {U}{B} color identity requirement.
Why does Drowned Catacomb have a low overall inclusion rate if it is a staple? ▾
The 7.3% figure is calculated against all 1,705 distinct Commander decks tracked on Playgroup Live, the vast majority of which do not run both Blue and Black. Restricting the denominator to Dimir and Dimir-adjacent decks would push the rate considerably higher. The raw number is honest about the full dataset but should not be read as a measure of the card's power within its eligible color combinations.