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

   Prerequisites

What do I need to start this combo?
Rooftop Storm on the battlefield.
Sidisi in hand.
Carrion Feeder on the battlefield or in your graveyard.
All other permanents in your library.
You have at least two opponents.

   Steps

How does this combo work?
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

What do I get from this combo?
Each opponent loses the game
Infinite +1/+1 counters on a creature
Infinite death triggers
Infinite ETB
Infinite lifegain
Infinite lifegain triggers
Infinite lifeloss
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Wilhelt, the Rotcleaver
0.1%inclusion17 decks21K decks
Gisa and Geralf
0.2%inclusion10 decks6.59K decks
The Scarab God
0.1%inclusion9 decks12.9K decks
Varina, Lich Queen
0.0%inclusion5 decks10.6K decks
Henry Wu, InGen Geneticist
0.1%inclusion2 decks1.46K decks
Marchesa, the Black Rose
0.0%inclusion1 decks12.2K decks
Teval, Arbiter of Virtue
0.0%inclusion1 decks5.14K decks
Temmet, Naktamun's Will
0.0%inclusion1 decks11.4K decks
Nevinyrral, Urborg Tyrant
0.1%inclusion1 decks1.83K decks
Grimgrin, Corpse-Born
0.0%inclusion1 decks3.62K decks
New Cards
Bloodline Bidding
17%inclusion1 decks6 decks
14%synergy
High Synergy Cards
Wayward Servant
100%inclusion7 decks7 decks
99%synergy
Gravecrawler
83%inclusion40 decks48 decks
80%synergy
Necroduality
77%inclusion37 decks48 decks
76%synergy
Headless Rider
73%inclusion35 decks48 decks
72%synergy
Plague Belcher
69%inclusion33 decks48 decks
68%synergy
Phyrexian Altar
71%inclusion34 decks48 decks
67%synergy
Diregraf Captain
69%inclusion33 decks48 decks
66%synergy
Mikaeus, the Unhallowed
67%inclusion32 decks48 decks
64%synergy
Undead Augur
65%inclusion31 decks48 decks
63%synergy
Cryptbreaker
60%inclusion29 decks48 decks
59%synergy
Top Cards
Ashnod's Altar
60%inclusion29 decks48 decks
54%synergy
Shambling Ghast
58%inclusion28 decks48 decks
57%synergy
Diregraf Colossus
58%inclusion28 decks48 decks
57%synergy
God-Eternal Oketra
57%inclusion4 decks7 decks
56%synergy
Corpse Knight
57%inclusion4 decks7 decks
52%synergy
Anguished Unmaking
57%inclusion4 decks7 decks
33%synergy
Liliana, Untouched by Death
54%inclusion26 decks48 decks
54%synergy
Warren Soultrader
51%inclusion22 decks43 decks
46%synergy
Relentless Dead
50%inclusion24 decks48 decks
49%synergy
Midnight Reaper
48%inclusion23 decks48 decks
45%synergy
Game Changers
Demonic Tutor
31%inclusion15 decks48 decks
12%synergy
Rhystic Study
31%inclusion15 decks48 decks
8%synergy
Cyclonic Rift
25%inclusion12 decks48 decks
3%synergy
Fierce Guardianship
23%inclusion11 decks48 decks
5%synergy
Field of the Dead
21%inclusion10 decks48 decks
18%synergy
Ancient Tomb
19%inclusion9 decks48 decks
9%synergy
Thassa's Oracle
13%inclusion6 decks48 decks
6%synergy
Imperial Seal
10%inclusion5 decks48 decks
5%synergy
Mana Vault
10%inclusion5 decks48 decks
5%synergy
Mox Diamond
8.3%inclusion4 decks48 decks
4%synergy
Creatures
Acererak the Archlich
46%inclusion22 decks48 decks
45%synergy
Havengul Lich
46%inclusion22 decks48 decks
45%synergy
Zul Ashur, Lich Lord
46%inclusion16 decks35 decks
44%synergy
Lord of the Undead
42%inclusion20 decks48 decks
41%synergy
Undead Warchief
42%inclusion20 decks48 decks
40%synergy
Death Baron
42%inclusion20 decks48 decks
40%synergy
Noxious Ghoul
38%inclusion18 decks48 decks
37%synergy
Accursed Marauder
37%inclusion16 decks43 decks
32%synergy
Poppet Stitcher
35%inclusion17 decks48 decks
35%synergy
Nantuko Husk
31%inclusion15 decks48 decks
31%synergy
Wilhelt, the Rotcleaver
31%inclusion15 decks48 decks
30%synergy
Fleshbag Marauder
31%inclusion15 decks48 decks
28%synergy
Archghoul of Thraben
29%inclusion14 decks48 decks
29%synergy
Grimgrin, Corpse-Born
29%inclusion14 decks48 decks
28%synergy
Phyrexian Ghoul
27%inclusion13 decks48 decks
27%synergy
Graveborn Muse
27%inclusion13 decks48 decks
27%synergy
Overcharged Amalgam
27%inclusion13 decks48 decks
26%synergy
Champion of the Perished
27%inclusion13 decks48 decks
26%synergy
Grave Titan
27%inclusion13 decks48 decks
25%synergy
Grim Servant
26%inclusion11 decks43 decks
25%synergy
Fell Stinger
25%inclusion12 decks48 decks
24%synergy
Hordewing Skaab
25%inclusion12 decks48 decks
24%synergy
Cemetery Reaper
25%inclusion12 decks48 decks
23%synergy
Lord of the Accursed
25%inclusion12 decks48 decks
23%synergy
Pitiless Plunderer
25%inclusion12 decks48 decks
16%synergy
Cleaver Skaab
23%inclusion11 decks48 decks
22%synergy
Prophet of the Scarab
23%inclusion7 decks31 decks
22%synergy
Repository Skaab
21%inclusion10 decks48 decks
21%synergy
Geralf's Messenger
21%inclusion10 decks48 decks
20%synergy
Liliana's Standard Bearer
21%inclusion10 decks48 decks
20%synergy
Vengeful Dead
21%inclusion10 decks48 decks
20%synergy
Putrid Goblin
21%inclusion10 decks48 decks
20%synergy
Phyrexian Delver
21%inclusion10 decks48 decks
20%synergy
Zombie Master
21%inclusion10 decks48 decks
20%synergy
Vile Entomber
21%inclusion10 decks48 decks
19%synergy
Lost Monarch of Ifnir
19%inclusion6 decks31 decks
18%synergy
Ebondeath, Dracolich
19%inclusion9 decks48 decks
18%synergy
The Scarab God
19%inclusion9 decks48 decks
16%synergy
Blood Artist
19%inclusion9 decks48 decks
7%synergy
Corpse Blockade
17%inclusion8 decks48 decks
17%synergy
Razorlash Transmogrant
17%inclusion8 decks48 decks
16%synergy
Undead Butler
17%inclusion8 decks48 decks
16%synergy
Stitcher's Supplier
17%inclusion8 decks48 decks
13%synergy
Gravespawn Sovereign
15%inclusion7 decks48 decks
14%synergy
Ravenous Rotbelly
15%inclusion7 decks48 decks
14%synergy
Corpse Augur
15%inclusion7 decks48 decks
14%synergy
Gisa and Geralf
15%inclusion7 decks48 decks
13%synergy
Murderous Rider
15%inclusion7 decks48 decks
13%synergy
Yawgmoth, Thran Physician
15%inclusion7 decks48 decks
11%synergy
Sidisi, Regent of the Mire
14%inclusion3 decks22 decks
13%synergy
Instants
Entomb
44%inclusion21 decks48 decks
37%synergy
Path to Exile
43%inclusion3 decks7 decks
-4%synergy
Dark Ritual
33%inclusion16 decks48 decks
9%synergy
Counterspell
33%inclusion16 decks48 decks
-8%synergy
Swan Song
31%inclusion15 decks48 decks
14%synergy
Malakir Rebirth
27%inclusion13 decks48 decks
19%synergy
An Offer You Can't Refuse
25%inclusion12 decks48 decks
0%synergy
Sink into Stupor
23%inclusion10 decks43 decks
13%synergy
Mana Drain
21%inclusion10 decks48 decks
6%synergy
Lazotep Plating
19%inclusion9 decks48 decks
18%synergy
Arcane Denial
19%inclusion9 decks48 decks
-1%synergy
Fell the Profane
19%inclusion8 decks43 decks
10%synergy
Deadly Rollick
17%inclusion8 decks48 decks
3%synergy
Rise of the Dread Marn
15%inclusion7 decks48 decks
14%synergy
Pact of Negation
15%inclusion7 decks48 decks
8%synergy
Frantic Search
15%inclusion7 decks48 decks
0%synergy
Vampiric Tutor
15%inclusion7 decks48 decks
0%synergy
Lim-Dûl's Vault
13%inclusion6 decks48 decks
10%synergy
Demonic Consultation
13%inclusion6 decks48 decks
9%synergy
Force of Negation
13%inclusion6 decks48 decks
4%synergy
Tainted Pact
10%inclusion5 decks48 decks
7%synergy
Flusterstorm
10%inclusion5 decks48 decks
3%synergy
Force of Will
10%inclusion5 decks48 decks
1%synergy
Mystical Tutor
10%inclusion5 decks48 decks
-2%synergy
Negate
10%inclusion5 decks48 decks
-10%synergy
Pile On
8.3%inclusion4 decks48 decks
8%synergy
Miscast
8.3%inclusion4 decks48 decks
7%synergy
Mental Misstep
8.3%inclusion4 decks48 decks
3%synergy
Withering Torment
7.5%inclusion3 decks40 decks
0%synergy
Waterlogged Teachings
7.0%inclusion3 decks43 decks
2%synergy
Lethal Scheme
6.3%inclusion3 decks48 decks
4%synergy
Dismember
6.3%inclusion3 decks48 decks
3%synergy
Go for the Throat
6.3%inclusion3 decks48 decks
0%synergy
Sorceries
Reanimate
44%inclusion21 decks48 decks
25%synergy
Damn
43%inclusion3 decks7 decks
28%synergy
Zombie Apocalypse
40%inclusion19 decks48 decks
38%synergy
Diabolic Intent
40%inclusion19 decks48 decks
32%synergy
Empty the Laboratory
35%inclusion17 decks48 decks
35%synergy
Buried Alive
35%inclusion17 decks48 decks
29%synergy
Feed the Swarm
33%inclusion16 decks48 decks
17%synergy
Toxic Deluge
31%inclusion15 decks48 decks
13%synergy
Living Death
25%inclusion12 decks48 decks
20%synergy
Victimize
25%inclusion12 decks48 decks
13%synergy
Agadeem's Awakening
23%inclusion11 decks48 decks
20%synergy
Patriarch's Bidding
21%inclusion10 decks48 decks
19%synergy
Dread Return
17%inclusion8 decks48 decks
12%synergy
Grim Tutor
15%inclusion7 decks48 decks
11%synergy
Army of the Damned
10%inclusion5 decks48 decks
9%synergy
Rite of Replication
10%inclusion5 decks48 decks
7%synergy
Distant Melody
10%inclusion5 decks48 decks
6%synergy
Diabolic Tutor
10%inclusion5 decks48 decks
5%synergy
Windfall
10%inclusion5 decks48 decks
-1%synergy
Raise the Palisade
8.3%inclusion4 decks48 decks
5%synergy
Kindred Dominance
8.3%inclusion4 decks48 decks
4%synergy
Lively Dirge
6.4%inclusion3 decks47 decks
5%synergy
Tendrils of Agony
6.3%inclusion3 decks48 decks
6%synergy
Curse of the Swine
6.3%inclusion3 decks48 decks
3%synergy
Damnation
6.3%inclusion3 decks48 decks
0%synergy
Utility Artifacts
Altar of Dementia
44%inclusion21 decks48 decks
42%synergy
Blasting Station
27%inclusion13 decks48 decks
27%synergy
Nim Deathmantle
21%inclusion10 decks48 decks
20%synergy
Bontu's Monument
21%inclusion10 decks48 decks
19%synergy
Jet Medallion
21%inclusion10 decks48 decks
17%synergy
Skullclamp
15%inclusion7 decks48 decks
3%synergy
Wand of Orcus
13%inclusion6 decks48 decks
12%synergy
Sensei's Divining Top
13%inclusion6 decks48 decks
8%synergy
Cloudstone Curio
10%inclusion5 decks48 decks
10%synergy
Bolas's Citadel
10%inclusion5 decks48 decks
3%synergy
Banner of Kinship
8.8%inclusion3 decks34 decks
7%synergy
Aetherflux Reservoir
6.3%inclusion3 decks48 decks
3%synergy
Urza's Incubator
6.3%inclusion3 decks48 decks
3%synergy
Whip of Erebos
6.3%inclusion3 decks48 decks
3%synergy
Herald's Horn
6.3%inclusion3 decks48 decks
0%synergy
Wayfarer's Bauble
6.3%inclusion3 decks48 decks
-1%synergy
Enchantments
The Meathook Massacre
31%inclusion15 decks48 decks
26%synergy
Endless Ranks of the Dead
23%inclusion11 decks48 decks
22%synergy
Grave Pact
23%inclusion11 decks48 decks
18%synergy
Black Market Connections
21%inclusion10 decks48 decks
9%synergy
Mystic Remora
19%inclusion9 decks48 decks
3%synergy
Teval's Judgment
18%inclusion4 decks22 decks
16%synergy
Dreadhorde Invasion
17%inclusion8 decks48 decks
14%synergy
Funeral Room // Awakening Hall
13%inclusion5 decks40 decks
11%synergy
Bastion of Remembrance
13%inclusion6 decks48 decks
6%synergy
Tortured Existence
10%inclusion5 decks48 decks
8%synergy
Dictate of Erebos
10%inclusion5 decks48 decks
7%synergy
Phyrexian Arena
10%inclusion5 decks48 decks
-5%synergy
Thran Vigil
8.3%inclusion4 decks48 decks
8%synergy
Counterbalance
8.3%inclusion4 decks48 decks
7%synergy
Reflections of Littjara
8.3%inclusion4 decks48 decks
4%synergy
Kindred Discovery
8.3%inclusion4 decks48 decks
1%synergy
Secrets of the Dead
6.3%inclusion3 decks48 decks
5%synergy
Phyrexian Reclamation
6.3%inclusion3 decks48 decks
3%synergy
Animate Dead
6.3%inclusion3 decks48 decks
-3%synergy
Planeswalkers
Liliana, Dreadhorde General
23%inclusion11 decks48 decks
19%synergy
Liliana, Death's Majesty
15%inclusion7 decks48 decks
13%synergy
Utility Lands
Unholy Grotto
58%inclusion28 decks48 decks
57%synergy
Urborg, Tomb of Yawgmoth
56%inclusion27 decks48 decks
47%synergy
Phyrexian Tower
52%inclusion25 decks48 decks
43%synergy
Bojuka Bog
46%inclusion22 decks48 decks
16%synergy
Takenuma, Abandoned Mire
31%inclusion15 decks48 decks
23%synergy
Otawara, Soaring City
25%inclusion12 decks48 decks
9%synergy
Cabal Coffers
23%inclusion11 decks48 decks
13%synergy
Crypt of Agadeem
21%inclusion10 decks48 decks
19%synergy
Castle Locthwain
19%inclusion9 decks48 decks
15%synergy
Reliquary Tower
19%inclusion9 decks48 decks
-11%synergy
Spymaster's Vault
16%inclusion7 decks43 decks
14%synergy
Midgar, City of Mako
15%inclusion3 decks20 decks
11%synergy
Cephalid Coliseum
15%inclusion7 decks48 decks
11%synergy
Mortuary Mire
15%inclusion7 decks48 decks
10%synergy
Nykthos, Shrine to Nyx
10%inclusion5 decks48 decks
5%synergy
Urza's Saga
10%inclusion5 decks48 decks
3%synergy
Mystic Sanctuary
10%inclusion5 decks48 decks
0%synergy
Three Tree City
10%inclusion4 decks41 decks
5%synergy
Accursed Duneyard
10%inclusion3 decks31 decks
9%synergy
Westvale Abbey
8.3%inclusion4 decks48 decks
6%synergy
Witch's Cottage
8.3%inclusion4 decks48 decks
5%synergy
Emergence Zone
6.3%inclusion3 decks48 decks
4%synergy
High Market
6.3%inclusion3 decks48 decks
4%synergy
Academy Ruins
6.3%inclusion3 decks48 decks
1%synergy
Seat of the Synod
6.3%inclusion3 decks48 decks
-1%synergy
Mana Artifacts
Sol Ring
94%inclusion45 decks48 decks
10%synergy
Arcane Signet
83%inclusion40 decks48 decks
11%synergy
Talisman of Dominance
63%inclusion30 decks48 decks
30%synergy
Dimir Signet
58%inclusion28 decks48 decks
34%synergy
Orzhov Signet
57%inclusion4 decks7 decks
34%synergy
Talisman of Hierarchy
57%inclusion4 decks7 decks
31%synergy
Fellwar Stone
33%inclusion16 decks48 decks
13%synergy
Mind Stone
19%inclusion9 decks48 decks
4%synergy
Crowded Crypt
15%inclusion7 decks48 decks
13%synergy
Thought Vessel
13%inclusion6 decks48 decks
-5%synergy
Lotus Petal
10%inclusion5 decks48 decks
3%synergy
Patchwork Banner
10%inclusion4 decks41 decks
5%synergy
Chrome Mox
8.3%inclusion4 decks48 decks
2%synergy
Commander's Sphere
8.3%inclusion4 decks48 decks
-3%synergy
Lands
Golgari Rot Farm
100%inclusion3 decks3 decks
83%synergy
Simic Growth Chamber
100%inclusion3 decks3 decks
83%synergy
Command Tower
94%inclusion45 decks48 decks
19%synergy
Watery Grave
77%inclusion37 decks48 decks
35%synergy
Underground River
65%inclusion31 decks48 decks
42%synergy
Sunken Hollow
65%inclusion31 decks48 decks
31%synergy
Morphic Pool
63%inclusion30 decks48 decks
38%synergy
Shipwreck Marsh
60%inclusion29 decks48 decks
42%synergy
Drowned Catacomb
60%inclusion29 decks48 decks
31%synergy
Vault of Champions
57%inclusion4 decks7 decks
33%synergy
Raffine's Tower
57%inclusion4 decks7 decks
33%synergy
Sea of Clouds
57%inclusion4 decks7 decks
33%synergy
Arcane Sanctum
57%inclusion4 decks7 decks
30%synergy
Caves of Koilos
57%inclusion4 decks7 decks
28%synergy
Godless Shrine
57%inclusion4 decks7 decks
16%synergy
Darkwater Catacombs
54%inclusion26 decks48 decks
39%synergy
Clearwater Pathway
52%inclusion25 decks48 decks
44%synergy
Tainted Isle
52%inclusion25 decks48 decks
41%synergy
Exotic Orchard
48%inclusion23 decks48 decks
11%synergy
Isolated Chapel
43%inclusion3 decks7 decks
9%synergy
Hallowed Fountain
43%inclusion3 decks7 decks
3%synergy
Path of Ancestry
42%inclusion20 decks48 decks
19%synergy
Dimir Aqueduct
40%inclusion19 decks48 decks
26%synergy
Choked Estuary
40%inclusion19 decks48 decks
24%synergy
Sunken Ruins
38%inclusion18 decks48 decks
32%synergy
Polluted Delta
35%inclusion17 decks48 decks
23%synergy
Temple of Deceit
33%inclusion16 decks48 decks
19%synergy
Gloomlake Verge
28%inclusion11 decks40 decks
18%synergy
River of Tears
25%inclusion12 decks48 decks
22%synergy
Darkslick Shores
25%inclusion12 decks48 decks
20%synergy
Reflecting Pool
25%inclusion12 decks48 decks
20%synergy
Unclaimed Territory
23%inclusion11 decks48 decks
19%synergy
Undercity Sewers
23%inclusion11 decks48 decks
12%synergy
Fetid Pools
19%inclusion9 decks48 decks
12%synergy
Secluded Courtyard
17%inclusion8 decks48 decks
12%synergy
City of Brass
17%inclusion8 decks48 decks
9%synergy
Bloodstained Mire
17%inclusion8 decks48 decks
5%synergy
Underground Sea
17%inclusion8 decks48 decks
2%synergy
Dismal Backwater
15%inclusion7 decks48 decks
8%synergy
Mana Confluence
15%inclusion7 decks48 decks
8%synergy
Cavern of Souls
15%inclusion7 decks48 decks
7%synergy
Myriad Landscape
13%inclusion6 decks48 decks
-3%synergy
Jwar Isle Refuge
10%inclusion5 decks48 decks
9%synergy
Scalding Tarn
10%inclusion5 decks48 decks
0%synergy
Verdant Catacombs
10%inclusion5 decks48 decks
-1%synergy
Salt Marsh
8.3%inclusion4 decks48 decks
8%synergy
Lazotep Quarry
7.0%inclusion3 decks43 decks
6%synergy
Submerged Boneyard
6.3%inclusion3 decks48 decks
5%synergy
Ice Tunnel
6.3%inclusion3 decks48 decks
4%synergy
Demolition Field
6.3%inclusion3 decks48 decks
3%synergy