Fumulus, the Infestation commander decks

{B}Mono-Black commanders

We track 207 decks led by Fumulus, the Infestation.

Deck numbers as of October 5, 2026 · refreshed weekly

Search all Fumulus, the Infestation decks
The card$8.39-14.6% in 30 daysas of Oct 5Price history for Fumulus, the Infestation
Decks led
207

0.03% of the 787,845 legal decks we track.

Median deck price
$331

Most cost $79 to $782.

Median power
5.4

Most rate 4.0 to 7.1 on the 1 to 10 EDH power level scale.

Median salt
5.5

Most score 3.9 to 7.3 out of 10.

Most often built as aristocrats (71%), then midrange (15%).

Real Fumulus, the Infestation decks

Real decks from our database, picked from this commander's own price range and from every bracket people build it in. Open any of them for the full list. The picks rotate weekly.

By budget

By bracket

Fumulus, the Infestation decks by price and bracket

Deck prices

$0 to $50: 7 decks.
$50 to $100: 24 decks.
$100 to $150: 21 decks.
$150 to $200: 16 decks.
$200 to $300: 28 decks.
$300 to $400: 25 decks.
$400 to $500: 27 decks.
$500 to $750: 34 decks.
$750 to $1,000: 16 decks.
$1,000 to $1,500: 7 decks.
$1,500 to $2,000: 0 decks.
$2,000 to $3,000: 0 decks.
$3,000 and up: 2 decks.

Decks per price band. The highlighted band, $300 to $400, holds the median deck at $331. 78 of these decks cost $250 or less.

WotC brackets

  • Bracket 1 (Exhibition)29% · 59
  • Bracket 2 (Core)21% · 43
  • Bracket 3 (Upgraded)33% · 68
  • Bracket 4 (Optimized)15% · 31
  • Bracket 5 (cEDH)3% · 6

Search Fumulus, the Infestation decks by budget and bracket

The deck search narrows every Fumulus, the Infestation deck we track by price, power, bracket and salt.

Search all Fumulus, the Infestation decks
Under $100 (31) Under $250 (78) Bracket 3 builds (68)

What Fumulus, the Infestation decks play

The 40 cards found most often across these 207 decks, with each card's current price. The bar is the share of decks running the card, and its green part is how far that share runs above the card's rate in every deck that could play it.

Creatures18

12 more creatures
  • Endless Cockroaches61%$0.31
    Run in 127 of these decks (61%), under 1% of decks that could run it.
  • Blood Artist60%$2.77
    Run in 125 of these decks (60%), 13% of decks that could run it.
  • Reassembling Skeleton59%$0.22
    Run in 122 of these decks (59%), 4% of decks that could run it.
  • Wriggling Grub56%$0.38
    Run in 115 of these decks (56%), under 1% of decks that could run it.
  • Mortician Beetle55%$1.72
    Run in 113 of these decks (55%), under 1% of decks that could run it.
  • Mirkwood Bats54%$1.12
    Run in 111 of these decks (54%), 9% of decks that could run it.
  • Zulaport Cutthroat53%$1.23
    Run in 110 of these decks (53%), 10% of decks that could run it.
  • Demon's Disciple52%$0.29
    Run in 108 of these decks (52%), 2% of decks that could run it.
  • Pitiless Plunderer51%$3.70
    Run in 105 of these decks (51%), 10% of decks that could run it.
  • Priest of Forgotten Gods50%$0.64
    Run in 103 of these decks (50%), 2% of decks that could run it.
  • Witch of the Moors48%$0.39
    Run in 99 of these decks (48%), 1% of decks that could run it.
  • Merciless Executioner45%$0.36
    Run in 93 of these decks (45%), 2% of decks that could run it.

Instants8

  • Village Rites69%$0.34
    Run in 142 of these decks (69%), 9% of decks that could run it.
  • Sheoldred's Edict66%$1.19
    Run in 136 of these decks (66%), 3% of decks that could run it.
  • Flare of Malice61%$3.22
    Run in 127 of these decks (61%), 3% of decks that could run it.
  • Corrupted Conviction55%$0.35
    Run in 113 of these decks (55%), 4% of decks that could run it.
  • Dark Ritual54%$4.44
    Run in 112 of these decks (54%), 34% of decks that could run it.
  • Deadly Dispute54%$0.28
    Run in 112 of these decks (54%), 13% of decks that could run it.
  • Soul Shatter52%$3.13
    Run in 108 of these decks (52%), 3% of decks that could run it.
  • Vona's Hunger48%$6.09
    Run in 99 of these decks (48%), 1% of decks that could run it.

Sorceries4

  • Innocent Blood61%$0.34
    Run in 127 of these decks (61%), 1% of decks that could run it.
  • Victimize55%$0.55
    Run in 113 of these decks (55%), 13% of decks that could run it.
  • Blasphemous Edict50%$4.32
    Run in 104 of these decks (50%), 5% of decks that could run it.
  • Feed the Swarm50%$0.19
    Run in 104 of these decks (50%), 17% of decks that could run it.

Artifacts5

  • Sol Ring88%$1.00
    Run in 183 of these decks (88%), 86% of decks that could run it.
  • Arcane Signet75%$0.37
    Run in 155 of these decks (75%), 56% of decks that could run it.
  • Jet Medallion67%$12.40
    Run in 138 of these decks (67%), 17% of decks that could run it.
  • Skullclamp62%$4.85
    Run in 129 of these decks (62%), 15% of decks that could run it.
  • Ashnod's Altar47%$13.25
    Run in 97 of these decks (47%), 9% of decks that could run it.

Enchantments1

  • Grave Pact56%$20.03
    Run in 116 of these decks (56%), 6% of decks that could run it.

Lands4

  • Swarmyard62%$4.86
    Run in 128 of these decks (62%), 2% of decks that could run it.
  • Bojuka Bog54%$0.93
    Run in 111 of these decks (54%), 31% of decks that could run it.
  • Cabal Coffers50%$20.59
    Run in 104 of these decks (50%), 10% of decks that could run it.
  • Phyrexian Tower47%$28.88
    Run in 98 of these decks (47%), 11% of decks that could run it.

Cards that set Fumulus decks apart

These show up in Fumulus decks far more often than in other decks that could play them.

6 more signature cards
  • Innocent Blood$0.34

    61% of these decks, against 1% of other decks that could run it.

  • Swarmyard$4.86

    62% of these decks, against 2% of other decks that could run it.

  • Village Rites$0.34

    69% of these decks, against 9% of other decks that could run it.

  • Flare of Malice$3.22

    61% of these decks, against 3% of other decks that could run it.

  • Morbid Opportunist$0.22

    66% of these decks, against 8% of other decks that could run it.

  • Braids, Arisen Nightmare$4.16

    66% of these decks, against 9% of other decks that could run it.

Fumulus, the Infestation combos

105 of these decks (51%) run at least one combo listed on Commander Spellbook. These are the ones they run most.

  1. Ashnod's AltarplusPitiless PlundererplusReassembling Skeleton

    Infinite mana, ETBs and LTBs

    23%47 decks
    Steps on Spellbook(opens in a new tab)

  2. Phyrexian AltarplusPitiless PlundererplusReassembling Skeleton

    Infinite ETBs and LTBs

    15%31 decks
    Steps on Spellbook(opens in a new tab)

  3. Endless CockroachesplusJet MedallionplusPhyrexian AltarplusPitiless Plunderer

    Infinite ETBs, LTBs and storm count

    13%27 decks
    Steps on Spellbook(opens in a new tab)

  4. Bontu's MonumentplusEndless CockroachesplusPhyrexian AltarplusPitiless Plunderer

    Infinite ETBs, lifegain, life loss, LTBs and storm count

    12%25 decks
    Steps on Spellbook(opens in a new tab)

  5. GravecrawlerplusPhyrexian Altar

    Infinite ETBs, LTBs and storm count

    9%18 decks
    Steps on Spellbook(opens in a new tab)

  6. Fumulus, the InfestationplusNether TraitorplusPhyrexian Altar

    Infinite LTBs, ETBs and mana

    8%16 decks
    Steps on Spellbook(opens in a new tab)

  7. Blood ArtistplusGravecrawlerplusWarren Soultrader

    Infinite ETBs, lifegain, life loss, LTBs and storm count

    7%15 decks
    Steps on Spellbook(opens in a new tab)

  8. Ayara, First of LocthwainplusGravecrawlerplusWarren Soultrader

    Infinite LTBs, ETBs, lifegain, storm count and life loss

    7%14 decks
    Steps on Spellbook(opens in a new tab)

Commanders like Fumulus, the Infestation

Their decks lean on many of the same signature cards as Fumulus decks do.