Playgroup.gg
collections_bookmark Part of Duskmourn: House of Horror
Insidious Fungus card art
Card Preview

Insidious Fungus

{G} · Creature — Fungus · Duskmourn: House of Horror (DSK)
Buy on TCGplayer
Times Brought
313
Decks Running
180
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
Insidious Fungus card

Insidious Fungus

{G}
Creature — Fungus
{2}, Sacrifice this creature: Choose one — • Destroy target artifact. • Destroy target enchantment. • Draw a card. Then you may put a land card from your hand onto the battlefield tapped.
1 / 2
Duskmourn: House of Horror (DSK) · Uncommon · Illustrated by Slawomir Maniak

Final zone distribution

78 instances
2.6%
Library
16.7%
Battlefield
60.3%
Graveyard
2.6%
Exile

Commanders that played this card

in tracked games

The "good card" funnel

313 brought · 169 players
Brought to game
313
Ever drawn
71
Reached battlefield
56
Still on board at game end
13

Once cast, 23% 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.

≥ -8.4pp

Players who cast this card win 24% of the time (n=45) , vs 24% when it never left the library (n=166).

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 -0.2pp; 95% confidence interval -8.4pp to +8.0pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=56
23%
T1
9%
T2
13%
T3
5%
T4
18%
T5
23%
T6-9
9%
T10+
Median 4.5 P25 2 · P75 7 · max 12
On curve 23% (13 / 56 cast on T1) Cast same turn as drawn 59%

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 760,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.