Sidisi, Undead Vizier + Rooftop Storm + Sedraxis Alchemist + Gray Merchant of Asphodel + Rot Hulk + Carrion Feeder

Sidisi, Undead Vizier
Rooftop Storm
Sedraxis Alchemist
Gray Merchant of Asphodel
Rot Hulk
Carrion Feeder

Requires
Sidisi, Undead Vizier must be in hand. Rooftop Storm must be on the battlefield. Sedraxis Alchemist must be in the library. Gray Merchant of Asphodel must be in the library. Rot Hulk must be in the library. Carrion Feeder must be on the battlefield, or in the graveyard. You have at least two opponents.
Steps
  1. Cast Sidisi by paying 0.
  2. Sidisi's exploit ability triggers, sacrificing itself.
  3. Sidisi triggers, searching your library for Rot Hulk, putting it in your hand and shuffling your library.
  4. Cast Rot Hulk by paying 0.
  5. Rot Hulk enters the battlefield, returning Sidisi and Carrion Feeder, if applicable, from your graveyard to the battlefield.
  6. Sidisi's exploit ability triggers, sacrificing itself.
  7. Sidisi triggers, searching your library for Sedraxis Alchemist, putting it in your hand and shuffling your library.
  8. Cast Sedraxis Alchemist by paying 0.
  9. Sedraxis Alchemist enters the battlefield, returning Rot Hulk from the battlefield to your hand.
  10. Activate Carrion Feeder by sacrificing Sedraxis Alchemist, putting a +1/+1 counter on Carrion Feeder.
  11. Cast Rot Hulk by paying 0.
  12. Rot Hulk enters the battlefield, returning Sidisi and Sedraxis Alchemist from your graveyard to the battlefield.
  13. Sidisi and Sedraxis Alchemist enter the battlefield, triggering Sidisi's exploit ability and Sedraxis Alchemist.
  14. Resolve the Sidisi exploit trigger, sacrificing itself.
  15. Sidisi triggers, searching your library for Gray Merchant of Asphodel, putting it in your hand and shuffling your library.
  16. Resolve the Sedraxis Alchemist trigger, returning Rot Hulk from the battlefield to your hand.
  17. Cast Gray Merchant of Asphodel by paying 0.
  18. Gray Merchant of Asphodel enters the battlefield, causing each opponent to lose life equal to your devotion to black and causing you to gain life equal to the life lost this way.
  19. Activate Carrion Feeder by sacrificing Gray Merchant of Asphodel and Sedraxis Alchemist, putting two +1/+1 counters on Carrion Feeder.
  20. Cast Rot Hulk by paying 0.
  21. Rot Hulk enters the battlefield, returning Gray Merchant of Asphodel and Sedraxis Alchemist from your graveyard to the battlefield.
  22. Gray Merchant of Asphodel and Sedraxis Alchemist enter the battlefield, triggering their abilities.
  23. Resolve the Gray Merchant of Asphodel trigger, causing each opponent to lose life equal to your devotion to black and causing you to gain life equal to the life lost this way.
  24. Resolve the Sedraxis Alchemist trigger, returning Rot Hulk from the battlefield to your hand.
  25. Repeat from step 19.
Results
Each opponent loses the game. Infinite +1/+1 counters on Carrion Feeder. Infinite death triggers. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Top Commanders (3)
Gisa and Geralf
0.24% of 3765 decks 9 decks
Wilhelt, the Rotcleaver
0.18% of 18330 decks 33 decks
The Scarab God
0.08% of 9415 decks 8 decks
Top Cards (10)
Gravecrawler
95% of 60 decks +94% synergy
Necroduality
85% of 60 decks +84% synergy
Phyrexian Altar
82% of 60 decks +77% synergy
Diregraf Captain
80% of 60 decks +79% synergy
Undead Augur
78% of 60 decks +77% synergy
Diregraf Colossus
75% of 60 decks +74% synergy
Headless Rider
73% of 59 decks +72% synergy
Plague Belcher
72% of 60 decks +71% synergy
Cryptbreaker
72% of 60 decks +71% synergy
Mikaeus, the Unhallowed
65% of 60 decks +63% synergy
Creatures (50)
Wayward Servant
75% of 4 decks +75% synergy
Fleshbag Marauder
58% of 60 decks +56% synergy
Undead Warchief
57% of 60 decks +56% synergy
Noxious Ghoul
55% of 60 decks +54% synergy
Death Baron
55% of 60 decks +54% synergy
Acererak the Archlich
53% of 60 decks +53% synergy
Havengul Lich
50% of 60 decks +50% synergy
Shambling Ghast
50% of 60 decks +49% synergy
Poppet Stitcher
50% of 60 decks +49% synergy
Jason Bright, Glowing Prophet
50% of 8 decks +49% synergy
Midnight Reaper
50% of 60 decks +48% synergy
Relentless Dead
48% of 60 decks +48% synergy
Overcharged Amalgam
44% of 55 decks +43% synergy
Lord of the Undead
40% of 60 decks +39% synergy
Feral Ghoul
38% of 8 decks +34% synergy
Vile Entomber
37% of 60 decks +35% synergy
Hordewing Skaab
35% of 60 decks +34% synergy
Phyrexian Delver
35% of 60 decks +34% synergy
Graveborn Muse
33% of 60 decks +33% synergy
Wilhelt, the Rotcleaver
33% of 60 decks +33% synergy
Raul, Trouble Shooter
33% of 9 decks +31% synergy
Fell Stinger
33% of 55 decks +32% synergy
Roaming Throne
31% of 16 decks +15% synergy
Razorlash Transmogrant
31% of 29 decks +31% synergy
Vengeful Dead
30% of 60 decks +30% synergy
Grimgrin, Corpse-Born
28% of 60 decks +28% synergy
Archghoul of Thraben
28% of 60 decks +28% synergy
Gleaming Overseer
28% of 60 decks +28% synergy
Putrid Goblin
27% of 60 decks +26% synergy
Murderous Rider
27% of 60 decks +25% synergy
Poxwalkers
25% of 32 decks +25% synergy
Lord of the Accursed
25% of 60 decks +24% synergy
The Scarab God
23% of 60 decks +23% synergy
Champion of the Perished
23% of 60 decks +23% synergy
Cemetery Reaper
23% of 60 decks +22% synergy
Cleaver Skaab
22% of 60 decks +21% synergy
Nantuko Husk
20% of 60 decks +20% synergy
Zombie Master
20% of 60 decks +20% synergy
Ravenous Rotbelly
20% of 60 decks +20% synergy
Gisa and Geralf
18% of 60 decks +18% synergy
Grave Titan
18% of 60 decks +17% synergy
Stitcher's Supplier
18% of 60 decks +17% synergy
Repository Skaab
18% of 57 decks +17% synergy
Phyrexian Ghoul
17% of 60 decks +17% synergy
Geralf's Messenger
17% of 60 decks +16% synergy
Pitiless Plunderer
17% of 60 decks +13% synergy
Liliana's Standard Bearer
15% of 60 decks +15% synergy
Undead Butler
15% of 60 decks +14% synergy
Tormod, the Desecrator
15% of 60 decks +14% synergy
Corpse Connoisseur
13% of 60 decks +13% synergy
Instants (36)
Entomb
40% of 60 decks +36% synergy
Vampiric Tutor
40% of 60 decks +30% synergy
Cyclonic Rift
38% of 60 decks +24% synergy
Counterspell
38% of 60 decks +17% synergy
Lazotep Plating
35% of 60 decks +34% synergy
Dark Ritual
28% of 60 decks +17% synergy
Fierce Guardianship
27% of 60 decks +18% synergy
An Offer You Can't Refuse
26% of 46 decks +16% synergy
Deadly Rollick
25% of 60 decks +20% synergy
Malakir Rebirth
23% of 60 decks +19% synergy
Mana Drain
23% of 60 decks +16% synergy
Negate
23% of 60 decks +12% synergy
Swan Song
20% of 60 decks +12% synergy
Arcane Denial
20% of 60 decks +11% synergy
Deadly Plot
15% of 27 decks +15% synergy
Mystical Tutor
13% of 60 decks +6% synergy
Rise of the Dread Marn
12% of 60 decks +11% synergy
Deadly Dispute
10% of 60 decks +4% synergy
Pongify
10% of 60 decks +4% synergy
Frantic Search
10% of 60 decks +4% synergy
Brainstorm
10% of 60 decks -1% synergy
Lim-Dûl's Vault
8% of 60 decks +7% synergy
Drown in the Loch
8% of 60 decks +7% synergy
Culling the Weak
8% of 60 decks +6% synergy
Go for the Throat
8% of 60 decks +5% synergy
Rapid Hybridization
8% of 60 decks +4% synergy
Village Rites
8% of 60 decks +3% synergy
Force of Will
8% of 60 decks +3% synergy
Hagra Mauling
7% of 60 decks +5% synergy
Dismember
7% of 60 decks +5% synergy
Baleful Mastery
7% of 60 decks +5% synergy
Demonic Consultation
7% of 60 decks +5% synergy
Flusterstorm
7% of 60 decks +3% synergy
Pact of Negation
7% of 60 decks +3% synergy
Fact or Fiction
7% of 60 decks +3% synergy
Infernal Grasp
7% of 60 decks +2% synergy
Sorceries (30)
Demonic Tutor
53% of 60 decks +41% synergy
Reanimate
52% of 60 decks +44% synergy
Feed the Swarm
52% of 60 decks +42% synergy
Zombie Apocalypse
47% of 60 decks +46% synergy
Buried Alive
47% of 60 decks +44% synergy
Living Death
40% of 60 decks +37% synergy
Toxic Deluge
40% of 60 decks +32% synergy
Diabolic Intent
37% of 60 decks +32% synergy
Empty the Laboratory
35% of 60 decks +34% synergy
Dread Return
27% of 60 decks +24% synergy
Agadeem's Awakening
23% of 60 decks +21% synergy
Victimize
23% of 60 decks +17% synergy
Patriarch's Bidding
20% of 60 decks +18% synergy
Grim Tutor
17% of 60 decks +14% synergy
Army of the Damned
15% of 60 decks +14% synergy
Raise the Palisade
15% of 20 decks +13% synergy
Damnation
15% of 60 decks +10% synergy
Ringsight
14% of 21 decks +13% synergy
Dark Salvation
13% of 60 decks +13% synergy
Rite of Replication
13% of 60 decks +11% synergy
Diabolic Tutor
13% of 60 decks +10% synergy
Persist
10% of 60 decks +9% synergy
Necrotic Hex
8% of 60 decks +8% synergy
Unmarked Grave
8% of 60 decks +7% synergy
Distant Melody
8% of 60 decks +6% synergy
Sea Gate Restoration
8% of 60 decks +6% synergy
Imperial Seal
8% of 60 decks +5% synergy
Ponder
8% of 60 decks +1% synergy
Profane Tutor
7% of 60 decks +5% synergy
Curse of the Swine
7% of 60 decks +4% synergy
Utility Artifacts (17)
Ashnod's Altar
55% of 60 decks +47% synergy
Altar of Dementia
53% of 60 decks +50% synergy
Skullclamp
32% of 60 decks +19% synergy
Blasting Station
23% of 60 decks +23% synergy
Bontu's Monument
23% of 60 decks +21% synergy
Pyre of Heroes
18% of 60 decks +18% synergy
Bolas's Citadel
18% of 60 decks +13% synergy
Wand of Orcus
15% of 60 decks +14% synergy
Nim Deathmantle
15% of 60 decks +14% synergy
Jet Medallion
13% of 60 decks +11% synergy
The One Ring
12% of 24 decks +4% synergy
Herald's Horn
10% of 60 decks +4% synergy
Lightning Greaves
10% of 60 decks -15% synergy
Mesmeric Orb
8% of 60 decks +7% synergy
Crucible of Worlds
7% of 60 decks +4% synergy
Sensei's Divining Top
7% of 60 decks +0% synergy
Wayfarer's Bauble
7% of 60 decks -5% synergy
Enchantments (21)
Path of Discovery
100% of 3 decks +100% synergy
Rhystic Study
37% of 60 decks +23% synergy
Black Market Connections
33% of 39 decks +28% synergy
Dreadhorde Invasion
30% of 60 decks +29% synergy
The Meathook Massacre
27% of 60 decks +24% synergy
Endless Ranks of the Dead
25% of 60 decks +24% synergy
Grave Pact
25% of 60 decks +23% synergy
Mystic Remora
25% of 60 decks +16% synergy
Dictate of Erebos
20% of 60 decks +18% synergy
Animate Dead
18% of 60 decks +13% synergy
Bastion of Remembrance
15% of 60 decks +12% synergy
Kindred Discovery
13% of 60 decks +10% synergy
Reflections of Littjara
12% of 60 decks +9% synergy
Thran Vigil
10% of 29 decks +10% synergy
Liliana's Mastery
8% of 60 decks +8% synergy
Open the Graves
8% of 60 decks +8% synergy
Phyrexian Reclamation
8% of 60 decks +6% synergy
Phyrexian Arena
8% of 60 decks +1% synergy
Ghoulish Procession
7% of 60 decks +6% synergy
Tortured Existence
7% of 60 decks +6% synergy
Necromancy
7% of 60 decks +5% synergy
Planeswalkers (3)
Liliana, Untouched by Death
52% of 60 decks +51% synergy
Liliana, Dreadhorde General
25% of 60 decks +23% synergy
Liliana, Death's Majesty
22% of 60 decks +21% synergy
Utility Lands (27)
Urborg, Tomb of Yawgmoth
65% of 60 decks +55% synergy
Unholy Grotto
62% of 60 decks +61% synergy
Bojuka Bog
53% of 60 decks +37% synergy
Phyrexian Tower
52% of 60 decks +47% synergy
Takenuma, Abandoned Mire
50% of 50 decks +44% synergy
Field of the Dead
35% of 60 decks +32% synergy
Otawara, Soaring City
34% of 50 decks +26% synergy
Cabal Coffers
30% of 60 decks +24% synergy
Crypt of Agadeem
27% of 60 decks +26% synergy
Mortuary Mire
23% of 60 decks +21% synergy
Castle Locthwain
23% of 60 decks +20% synergy
Nykthos, Shrine to Nyx
22% of 60 decks +16% synergy
Ancient Tomb
18% of 60 decks +8% synergy
Reliquary Tower
17% of 60 decks -12% synergy
Mystic Sanctuary
13% of 60 decks +7% synergy
Academy Ruins
12% of 60 decks +9% synergy
High Market
12% of 60 decks +8% synergy
Tomb Fortress
10% of 31 decks +9% synergy
Cephalid Coliseum
8% of 60 decks +7% synergy
Westvale Abbey
8% of 60 decks +7% synergy
Volrath's Stronghold
7% of 60 decks +6% synergy
Dakmor Salvage
7% of 60 decks +6% synergy
Barren Moor
7% of 60 decks +5% synergy
Castle Vantress
7% of 60 decks +4% synergy
Ghost Quarter
7% of 60 decks +4% synergy
Strip Mine
7% of 60 decks +3% synergy
Urza's Saga
7% of 60 decks -1% synergy
Mana Artifacts (15)
Sol Ring
98% of 60 decks +14% synergy
Arcane Signet
88% of 60 decks +18% synergy
Talisman of Dominance
67% of 60 decks +59% synergy
Dimir Signet
52% of 60 decks +44% synergy
Fellwar Stone
33% of 60 decks +12% synergy
Crowded Crypt
30% of 60 decks +29% synergy
Mind Stone
23% of 60 decks +5% synergy
Mana Crypt
20% of 60 decks +9% synergy
Thought Vessel
18% of 60 decks +3% synergy
Lotus Petal
8% of 60 decks +2% synergy
Chrome Mox
8% of 60 decks +2% synergy
Jeweled Lotus
8% of 60 decks +1% synergy
Liquimetal Torque
7% of 60 decks +3% synergy
Mana Vault
7% of 60 decks +0% synergy
Commander's Sphere
7% of 60 decks -10% synergy
Lands (43)
Command Tower
92% of 60 decks +19% synergy
Watery Grave
68% of 60 decks +58% synergy
Morphic Pool
63% of 60 decks +57% synergy
Tainted Isle
62% of 60 decks +59% synergy
Underground River
60% of 60 decks +56% synergy
Shipwreck Marsh
60% of 60 decks +55% synergy
Sunken Hollow
60% of 60 decks +51% synergy
Undercity Sewers
54% of 13 decks +49% synergy
Clearwater Pathway
53% of 60 decks +51% synergy
Darkwater Catacombs
50% of 60 decks +46% synergy
Drowned Catacomb
48% of 60 decks +42% synergy
Exotic Orchard
47% of 60 decks +12% synergy
Polluted Delta
43% of 60 decks +33% synergy
Sunken Ruins
42% of 60 decks +40% synergy
Path of Ancestry
38% of 60 decks +19% synergy
Choked Estuary
33% of 60 decks +29% synergy
Unclaimed Territory
32% of 60 decks +27% synergy
Cavern of Souls
30% of 60 decks +24% synergy
Dimir Aqueduct
28% of 60 decks +24% synergy
Temple of Deceit
27% of 60 decks +22% synergy
Reflecting Pool
22% of 60 decks +16% synergy
Secluded Courtyard
19% of 48 decks +14% synergy
River of Tears
17% of 60 decks +16% synergy
Underground Sea
17% of 60 decks +13% synergy
Contaminated Aquifer
15% of 33 decks +14% synergy
Mana Confluence
15% of 60 decks +7% synergy
Bloodstained Mire
15% of 60 decks +5% synergy
Myriad Landscape
15% of 60 decks -6% synergy
City of Brass
13% of 60 decks +5% synergy
Darkslick Shores
12% of 60 decks +10% synergy
Flooded Strand
12% of 60 decks +2% synergy
Verdant Catacombs
12% of 60 decks +0% synergy
Marsh Flats
12% of 60 decks -0% synergy
Ice Tunnel
10% of 60 decks +9% synergy
Fetid Pools
10% of 60 decks +9% synergy
Prismatic Vista
10% of 60 decks +4% synergy
Port of Karfell
8% of 60 decks +8% synergy
Fabled Passage
8% of 60 decks -1% synergy
Evolving Wilds
8% of 60 decks -13% synergy
Dismal Backwater
7% of 60 decks +5% synergy
Scalding Tarn
7% of 60 decks -4% synergy
Misty Rainforest
7% of 60 decks -5% synergy
Waterfront District
7% of 46 decks +6% synergy