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Bottomless Pool // Locker Room DSK 0043 · uncommon

Bottomless Pool · {U} · Enchantment — Room · When you unlock this door, return up to one target creature to its owner's hand. (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) // Locker Room · {4}{U} · Enchantment — Room · Whenever one or more creatures you control deal combat damage to a player, draw a card. (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Bottomless Pool · {U} · Enchantment — Room · When you unlock this door, return up to one target creature to its owner's hand. (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Locker Room · {4}{U} · Enchantment — Room · Whenever one or more creatures you control deal combat damage to a player, draw a card. (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Bottomless Pool
U
Locker Room
4U

Cast one door. On the battlefield, paying a locked door’s cost as a sorcery unlocks it without casting another spell.

Price
from $0.191 printing
Win rate
57.4% GIH 55,709 instances · Premier Draft
Sep 24–Oct 28, 2024 · 17Lands

Game-in-hand win rate, all deck colors. 31,996 wins in 55,709 card-in-hand instances.

52,390 distinct games · 18,022 distinct drafts · games recorded Sep 24–Oct 28, 2024.

17Lands file dated Oct 29, 2024 · 100-instance minimum · 17Lands public data ↗

Play

Bottomless Pool: One blue mana unlocks a bounce trigger for any creature, including your own. Use the tempo to attack or save a threatened body; the other door is a separate five-mana investment. Locker Room: The five-mana blue door draws once when one or more of your creatures hit a player in combat. Evasive creatures make the investment useful; multiple simultaneous hits still give one draw.

More

One-pick Draft
Bottomless Pool: One blue mana unlocks a bounce trigger for any creature, including your own. Use the tempo to attack or save a threatened body; the other door is a separate five-mana investment. Locker Room: The five-mana blue door draws once when one or more of your creatures hit a player in combat. Evasive creatures make the investment useful; multiple simultaneous hits still give one draw.
Sealed vs Draft
Bottomless Pool: One blue mana unlocks a bounce trigger for any creature, including your own. Use the tempo to attack or save a threatened body; the other door is a separate five-mana investment. Locker Room: The five-mana blue door draws once when one or more of your creatures hit a player in combat. Evasive creatures make the investment useful; multiple simultaneous hits still give one draw.

Draft data

57.4%when drawn (GIH)

+3.0 pp vs 54.5% average · 55,709 instances

Premier Draft · Sep 24–Oct 28, 2024 · average from 1,011,949 games

#64 of 261 nonland cards by win rate · last seen around pick 2.9 on average (69,467 packs).

11 of 42 blue cards · 5 of 15 blue uncommon cards.

Taken at pick3.423,441 picks
Makes the deck86.2%23,441 picks with known usage
When played54.8%108,809.3 matchesBenched 54.8%
11,609.7 matches
When drawn57.4%55,709 instances

Pick and maindeck observations: Sep 24–Oct 28, 2024. Played/benched cells use matches when available; the drawn cell uses game instances.

○ Opening hand 54.3% · 21,702 instances
● Drawn later 59.4% · 34,007 instances

In hand 57.4% · 55,709 instances
Unseen in deck 52.5% · 70,935 instances
+4.9 percentage points when drawn

Compared with blue cards

Win rate when drawn57.4%55,709 instances11 of 42
Opening hand54.3%21,702 instances18 of 41
Drawn later59.4%34,007 instances10 of 42
In the deck54.7%127,293 instances16 of 43
Without seeing it52.5%70,935 instances25 of 43
Improvement when drawn+4.9 pp55,709 instances / 70,935 instances12 of 42
When benched54.8%11,609.7 matches15 of 43
Makes the deck86.2%23,441 picks with known usage5 of 43
Pick (last seen)2.969,467 packs8 of 43
Taken at3.423,441 picks9 of 43

Ranks require 100 observations for that metric; comparisons are descriptive, not a pick order. Pick ranks put earlier picks first.

Best decks for it

no-splash decks only · card-level in-hand rates · 100 minimum

Eerie Tempo WU60.3%15,596 instancesManifest Dread UG57.2%7,469 instancesRooms UR56.7%6,188 instancesEerie Control UB56.1%4,237 instances

Each tick is this card’s all-decks rate (57.4% · 55,709 instances). A high card rate does not prove that splashing it will improve your deck.

Best with

Adjusted associations, ranked by confidence.

Stalked Researcher+4.5 pp38,032 games with both in the deck · 9,688 both drawnFear of Isolation+4.0 pp32,273 games with both in the deck · 7,647 both drawnGremlin Tamer+4.2 pp23,645 games with both in the deck · 5,546 both drawn
How to read this

Observational, not a causal bonus. Both cards must be in the deck. Drawn means opening hand or normally drawn; each card counts once per game. Game-level approximate intervals do not account for repeated games by the same drafter.

At least 100 games in each of four drawn/not-drawn groups; adjusted for game length and screened by the lower confidence bound. Do not add these points to a card’s win rate.

Where it sits in the set

Above 76% of 261 nonland cards with 100+ instances, in win-rate order.

30% or lowerWin rate94% or higher

17Lands public datasets ↗ · CC BY 4.0 ↗ · Sep 24–Oct 28, 2024

Collect

1 printingScryfall USD, snapshot Oct 25Pack odds →

Pick a printing for its prices and pull odds.

Prices

DSK 0043 · Regular printingListings ↗
FinishFound inPrice
NonfoilPlay Booster · MTGO Redemption · Commander Deck Miracle Worker · Commander Decks Set of 4$0.19
FoilCollector Booster · collector-sample · Play Booster$0.33

Foil in a Collector Booster · Modeled · About 1 in 27 packs (3.70%) · 36.4% per display · MTGJSON model Oct 25, 2026 · How it’s modeled →

Foil in a collector-sample · Modeled · About 1 in 100 packs (1.00%) · MTGJSON model Oct 25, 2026 · How it’s modeled →

How to pull it

Official rates for the whole category, not this card.

BoosterSlotPer packCategory
Collector BoosterTraditional foil uncommons100% per positionTraditional foil uncommons
Collector Booster Sample PackFoil uncommon100%Foil uncommon

Wizards · Collecting Duskmourn: House of Horror ↗ · Oct 29, 2026

Details & sources

Legal in
Standard · Historic · Timeless · Pioneer · Modern · Legacy · Vintage · CommanderLimited eligibility depends on the event and its booster pool.
Illustration
Diana Franco, DSK 43 · Scryfall ↗
More like this
Regular printing printings →
Sources
Wizards · Duskmourn: House of Horror release notes · Oct 19, 2026
Wizards · Collecting Duskmourn: House of Horror · Oct 29, 2026
Scryfall USD, snapshot Oct 25
Comprehensive Rules ↗