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Psychosis Crawler

· Artifact Creature — Phyrexian Horror · Murders at Karlov Manor Commander (MKC)

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Times Brought

1796

Decks Running

995

In Decks

—

Decklist Inclusion

—

Format

Multiplayer 1v1

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text

Psychosis Crawler

Artifact Creature — Phyrexian Horror

Psychosis Crawler's power and toughness are each equal to the number of cards in your hand. Whenever you draw a card, each opponent loses 1 life.

* / *

Murders at Karlov Manor Commander (MKC) · Rare · Illustrated by Stephan Martiniere

Final zone distribution

486 instances

4.7%

Library

29.2%

Battlefield

25.7%

Graveyard

3.5%

Exile

Commanders that played this card

in tracked games

1 Ms. Bumbleflower 85 decks
2 Sai, Master Thopterist 76 decks
3 Nekusar, the Mindrazer 74 decks
4 Sheoldred, the Apocalypse 57 decks
5 Captain N'ghathrod 34 decks
6 Yusri, Fortune's Flame 26 decks
7 Vnwxt, Verbose Host 24 decks
8 Xyris, the Writhing Storm 23 decks
9 Kefka, Court Mage // Kefka, Ruler of Ruin 21 decks
10 Niv-Mizzet, Ghost Counsel 21 decks

The "good card" funnel

1801 brought · 860 players

Brought to game

1801

Ever drawn

451

Reached battlefield

222

Still on board at game end

142

Once cast, 64% of this card is still on the battlefield at game end. This reflects how often it survives removal, not just whether it's a permanent.

≥ +3.8pp

Players who cast this card win 31% of the time (n=171) , vs 23% when it never left the library (n=942).

When players drew this card but left it in hand, they won 20% (n=183).

Read this as correlation, not as the card's contribution. Casting a card means you lived long enough to cast it, so this gap widens with mana value across every card we track.

Observed gap +7.7pp; 95% confidence interval +3.8pp to +11.7pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=222

12%

10%

59%

T6-9

15%

T10+

Median 7.0 P25 5 · P75 9 · max 14

On curve 26% (22 / 222 cast on T5) Cast same turn as drawn 33%

Frequently Asked

Why isn't there more data on this card?

Playgroup Live collects per-card gameplay data from real Commander games. Play counts appear once a card reaches 100 tracked games, and the full charts need a sample of at least 25 observed games that is not dominated by a single pilot. Until this card clears those bars you're seeing only the basic counts. Stats refresh nightly.

How is Playgroup Live card data collected?

Players using Playgroup Live import their decklists before a game and log card actions as they play. Each cast, zone change, and resolution is recorded as a real game event. Stats on this site are computed from those events, not from decklist scrapes or theorycrafting. Playgroup has recorded 750,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.