Chthonian Nightmare
Priest of Gix
Fumulus, the Infestation
Viscera Seer

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have at least eee.

   Steps

How does this combo work?
1
Activate Viscera Seer by sacrificing Priest of Gix.
2
When Priest of Gix dies, Fumulus's first ability triggers, creating a 1/1 Insect creature token.
3
Resolve the Viscera Seer ability, causing you to scry 1.
4
Activate Chthonian Nightmare by paying eee, sacrificing the Insect and returning Chthonian Nightmare from the battlefield to your hand, returning Priest of Gix from your graveyard to the battlefield.
5
When Priest of Gix enters the battlefield, it triggers, adding .
6
Cast Chthonian Nightmare by paying 1.
7
When Chthonian Nightmare enters the battlefield, it triggers, causing you to get eee.
8
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite scry 1
Infinite storm count
Infinite black mana
Sephiroth, Fabled SOLDIER
0.1%inclusion17 decks18.6K decks
Fumulus, the Infestation
0.7%inclusion12 decks1.68K decks
Ozox, the Clattering King
0.4%inclusion4 decks900 decks
Yawgmoth, Thran Physician
0.1%inclusion4 decks5.63K decks
Ayara, First of Locthwain
0.1%inclusion3 decks5.54K decks
Rakdos, the Muscle
0.0%inclusion2 decks4.89K decks
Syr Konrad, the Grim
0.0%inclusion1 decks4.81K decks
Dina, Soul Steeper
0.0%inclusion1 decks7.20K decks
Grenzo, Dungeon Warden
0.0%inclusion1 decks3.69K decks
K'rrik, Son of Yawgmoth
0.0%inclusion1 decks16.5K decks
New Cards
Obsessive Pursuit
13%inclusion1 decks8 decks
11%synergy
Deadly Precision
13%inclusion1 decks8 decks
12%synergy
Fire Nation Occupation
13%inclusion1 decks8 decks
12%synergy
Zuko's Conviction
13%inclusion1 decks8 decks
12%synergy
Foggy Swamp Visions
13%inclusion1 decks8 decks
12%synergy
High Synergy Cards
Pitiless Plunderer
89%inclusion41 decks46 decks
81%synergy
Jet Medallion
78%inclusion36 decks46 decks
75%synergy
Zulaport Cutthroat
80%inclusion37 decks46 decks
72%synergy
Ashnod's Altar
76%inclusion35 decks46 decks
70%synergy
Blood Artist
80%inclusion37 decks46 decks
69%synergy
Warren Soultrader
74%inclusion34 decks46 decks
68%synergy
Accursed Marauder
70%inclusion32 decks46 decks
64%synergy
Phyrexian Altar
67%inclusion31 decks46 decks
64%synergy
Ayara, First of Locthwain
61%inclusion28 decks46 decks
57%synergy
Reassembling Skeleton
59%inclusion27 decks46 decks
55%synergy
Top Cards
Dark Ritual
65%inclusion30 decks46 decks
41%synergy
Braids, Arisen Nightmare
59%inclusion27 decks46 decks
52%synergy
Reanimate
59%inclusion27 decks46 decks
40%synergy
Umbral Collar Zealot
57%inclusion16 decks28 decks
54%synergy
Gravecrawler
57%inclusion26 decks46 decks
53%synergy
Skullclamp
54%inclusion25 decks46 decks
43%synergy
Carrion Feeder
50%inclusion23 decks46 decks
46%synergy
Grave Pact
50%inclusion23 decks46 decks
45%synergy
Forsaken Miner
48%inclusion22 decks46 decks
47%synergy
Flare of Malice
48%inclusion22 decks46 decks
45%synergy
Game Changers
Demonic Tutor
48%inclusion22 decks46 decks
28%synergy
Vampiric Tutor
37%inclusion17 decks46 decks
22%synergy
Necropotence
33%inclusion15 decks46 decks
27%synergy
Bolas's Citadel
33%inclusion15 decks46 decks
25%synergy
Orcish Bowmasters
30%inclusion14 decks46 decks
22%synergy
Ancient Tomb
26%inclusion12 decks46 decks
17%synergy
Chrome Mox
22%inclusion10 decks46 decks
16%synergy
The One Ring
17%inclusion8 decks46 decks
9%synergy
Imperial Seal
15%inclusion7 decks46 decks
10%synergy
Mox Diamond
13%inclusion6 decks46 decks
9%synergy
Creatures
Skittering Precursor
100%inclusion3 decks3 decks
100%synergy
Priest of Urabrask
100%inclusion3 decks3 decks
100%synergy
Reckless Barbarian
100%inclusion3 decks3 decks
99%synergy
Yawgmoth, Thran Physician
48%inclusion22 decks46 decks
45%synergy
Ophiomancer
46%inclusion21 decks46 decks
42%synergy
Fleshbag Marauder
46%inclusion21 decks46 decks
42%synergy
Gray Merchant of Asphodel
46%inclusion21 decks46 decks
37%synergy
Nine-Lives Familiar
41%inclusion19 decks46 decks
40%synergy
Crypt Ghast
41%inclusion19 decks46 decks
36%synergy
Nether Traitor
39%inclusion18 decks46 decks
38%synergy
Pawn of Ulamog
39%inclusion18 decks46 decks
37%synergy
Morbid Opportunist
39%inclusion18 decks46 decks
32%synergy
Merciless Executioner
37%inclusion17 decks46 decks
35%synergy
Shambling Ghast
35%inclusion16 decks46 decks
34%synergy
Greedy Freebooter
35%inclusion16 decks46 decks
33%synergy
Plaguecrafter
35%inclusion16 decks46 decks
30%synergy
Wriggling Grub
30%inclusion14 decks46 decks
30%synergy
Woe Strider
30%inclusion14 decks46 decks
29%synergy
Timeline Culler
29%inclusion8 decks28 decks
28%synergy
Sifter of Skulls
28%inclusion13 decks46 decks
27%synergy
Drivnod, Carnage Dominus
28%inclusion13 decks46 decks
26%synergy
Bloodghast
28%inclusion13 decks46 decks
26%synergy
Bloodsoaked Champion
26%inclusion12 decks46 decks
25%synergy
Vengeful Bloodwitch
26%inclusion12 decks46 decks
24%synergy
Priest of Forgotten Gods
26%inclusion12 decks46 decks
24%synergy
Jadar, Ghoulcaller of Nephalia
26%inclusion12 decks46 decks
24%synergy
Yahenni, Undying Partisan
26%inclusion12 decks46 decks
23%synergy
Marionette Apprentice
24%inclusion11 decks46 decks
19%synergy
Sheoldred, the Apocalypse
24%inclusion11 decks46 decks
19%synergy
Susurian Voidborn
23%inclusion6 decks26 decks
22%synergy
Ozox, the Clattering King
22%inclusion10 decks46 decks
22%synergy
Mikaeus, the Unhallowed
22%inclusion10 decks46 decks
19%synergy
Mirkwood Bats
22%inclusion10 decks46 decks
13%synergy
Lord Skitter, Sewer King
20%inclusion9 decks46 decks
18%synergy
Demon's Disciple
20%inclusion9 decks46 decks
18%synergy
Midnight Reaper
20%inclusion9 decks46 decks
16%synergy
Infestation Sage
17%inclusion8 decks46 decks
16%synergy
Rottenmouth Viper
17%inclusion8 decks46 decks
16%synergy
Vein Ripper
17%inclusion8 decks46 decks
16%synergy
K'rrik, Son of Yawgmoth
17%inclusion8 decks46 decks
15%synergy
Grim Haruspex
17%inclusion8 decks46 decks
14%synergy
Solemn Simulacrum
17%inclusion8 decks46 decks
5%synergy
Zodiark, Umbral God
17%inclusion6 decks36 decks
16%synergy
Sephiroth, Fabled SOLDIER
17%inclusion6 decks36 decks
14%synergy
Endrek Sahr, Master Breeder
15%inclusion7 decks46 decks
14%synergy
Dauthi Voidwalker
15%inclusion7 decks46 decks
9%synergy
Syr Konrad, the Grim
15%inclusion7 decks46 decks
7%synergy
Stridehangar Automaton
14%inclusion6 decks42 decks
13%synergy
Endless Cockroaches
13%inclusion6 decks46 decks
13%synergy
Great Unclean One
13%inclusion6 decks46 decks
12%synergy
Instants
Culling the Weak
48%inclusion22 decks46 decks
44%synergy
Withering Torment
41%inclusion19 decks46 decks
33%synergy
Malakir Rebirth
41%inclusion19 decks46 decks
33%synergy
Village Rites
39%inclusion18 decks46 decks
30%synergy
Deadly Rollick
37%inclusion17 decks46 decks
23%synergy
Deadly Dispute
35%inclusion16 decks46 decks
23%synergy
Fell the Profane
33%inclusion15 decks46 decks
24%synergy
Sheoldred's Edict
30%inclusion14 decks46 decks
28%synergy
Entomb
26%inclusion12 decks46 decks
19%synergy
Corrupted Conviction
20%inclusion9 decks46 decks
15%synergy
Imp's Mischief
17%inclusion8 decks46 decks
14%synergy
Plumb the Forbidden
15%inclusion7 decks46 decks
13%synergy
Saw in Half
15%inclusion7 decks46 decks
11%synergy
Soul Shatter
13%inclusion6 decks46 decks
10%synergy
Not Dead After All
13%inclusion6 decks46 decks
10%synergy
Songs of the Damned
11%inclusion5 decks46 decks
10%synergy
Sacrifice
11%inclusion5 decks46 decks
10%synergy
Cabal Ritual
11%inclusion5 decks46 decks
6%synergy
Liliana's Triumph
8.7%inclusion4 decks46 decks
8%synergy
Undying Malice
8.7%inclusion4 decks46 decks
6%synergy
Tragic Slip
8.7%inclusion4 decks46 decks
5%synergy
Go for the Throat
8.7%inclusion4 decks46 decks
2%synergy
Szat's Will
6.5%inclusion3 decks46 decks
6%synergy
Nasty End
6.5%inclusion3 decks46 decks
5%synergy
Baleful Mastery
6.5%inclusion3 decks46 decks
4%synergy
Snuff Out
6.5%inclusion3 decks46 decks
3%synergy
Sorceries
Toxic Deluge
48%inclusion22 decks46 decks
29%synergy
Victimize
43%inclusion20 decks46 decks
31%synergy
Feed the Swarm
43%inclusion20 decks46 decks
27%synergy
Diabolic Intent
41%inclusion19 decks46 decks
33%synergy
Agadeem's Awakening
28%inclusion13 decks46 decks
25%synergy
Blasphemous Edict
26%inclusion12 decks46 decks
20%synergy
Living Death
24%inclusion11 decks46 decks
19%synergy
Unearth
17%inclusion8 decks46 decks
14%synergy
Beseech the Mirror
17%inclusion8 decks46 decks
14%synergy
Grim Tutor
15%inclusion7 decks46 decks
11%synergy
Dread Return
15%inclusion7 decks46 decks
10%synergy
Damnation
15%inclusion7 decks46 decks
9%synergy
Yawgmoth's Will
13%inclusion6 decks46 decks
12%synergy
Sign in Blood
13%inclusion6 decks46 decks
4%synergy
Night's Whisper
13%inclusion6 decks46 decks
4%synergy
Will of the Abzan
13%inclusion5 decks40 decks
11%synergy
Innocent Blood
11%inclusion5 decks46 decks
10%synergy
Buried Alive
11%inclusion5 decks46 decks
5%synergy
Worthy Cost
10%inclusion4 decks40 decks
9%synergy
Cruel Tutor
8.7%inclusion4 decks46 decks
8%synergy
Season of Loss
8.7%inclusion4 decks46 decks
8%synergy
Eaten Alive
8.7%inclusion4 decks46 decks
8%synergy
Torment of Hailfire
8.7%inclusion4 decks46 decks
5%synergy
Diabolic Tutor
8.7%inclusion4 decks46 decks
3%synergy
Exsanguinate
8.7%inclusion4 decks46 decks
2%synergy
Plague of Vermin
6.5%inclusion3 decks46 decks
6%synergy
Final Vengeance
6.5%inclusion3 decks46 decks
6%synergy
Insatiable Avarice
6.5%inclusion3 decks46 decks
4%synergy
Read the Bones
6.5%inclusion3 decks46 decks
0%synergy
Utility Artifacts
Bontu's Monument
33%inclusion15 decks46 decks
31%synergy
The Masamune
21%inclusion7 decks34 decks
20%synergy
Altar of Dementia
20%inclusion9 decks46 decks
17%synergy
Sensei's Divining Top
17%inclusion8 decks46 decks
13%synergy
The Darkness Crystal
17%inclusion6 decks36 decks
13%synergy
Spawning Pit
15%inclusion7 decks46 decks
15%synergy
Lightning Greaves
13%inclusion6 decks46 decks
-12%synergy
Desecrated Tomb
11%inclusion5 decks46 decks
10%synergy
Mindcrank
11%inclusion5 decks46 decks
9%synergy
Altar of Bhaal
8.7%inclusion4 decks46 decks
8%synergy
Blasting Station
8.7%inclusion4 decks46 decks
8%synergy
Swiftfoot Boots
8.7%inclusion4 decks46 decks
-19%synergy
Nim Deathmantle
6.5%inclusion3 decks46 decks
6%synergy
Genesis Chamber
6.5%inclusion3 decks46 decks
6%synergy
Expedition Map
6.5%inclusion3 decks46 decks
4%synergy
Wayfarer's Bauble
6.5%inclusion3 decks46 decks
-1%synergy
Enchantments
Bastion of Remembrance
46%inclusion21 decks46 decks
39%synergy
The Meathook Massacre
35%inclusion16 decks46 decks
30%synergy
Black Market Connections
35%inclusion16 decks46 decks
23%synergy
Funeral Room // Awakening Hall
30%inclusion14 decks46 decks
29%synergy
Bitterblossom
28%inclusion13 decks46 decks
24%synergy
Dictate of Erebos
24%inclusion11 decks46 decks
21%synergy
Blight Mound
22%inclusion10 decks46 decks
21%synergy
Animate Dead
22%inclusion10 decks46 decks
13%synergy
Biotransference
20%inclusion9 decks46 decks
19%synergy
Bloodchief Ascension
20%inclusion9 decks46 decks
16%synergy
Black Market
17%inclusion8 decks46 decks
13%synergy
Tombstone Stairwell
15%inclusion7 decks46 decks
15%synergy
Phyrexian Reclamation
15%inclusion7 decks46 decks
12%synergy
Phyrexian Arena
15%inclusion7 decks46 decks
0%synergy
Exquisite Blood
13%inclusion6 decks46 decks
8%synergy
Sanguine Bond
13%inclusion6 decks46 decks
8%synergy
Dance of the Dead
11%inclusion5 decks46 decks
9%synergy
Dreadhorde Invasion
11%inclusion5 decks46 decks
9%synergy
The Sibsig Ceremony
10%inclusion4 decks40 decks
10%synergy
Contamination
8.7%inclusion4 decks46 decks
8%synergy
Case of the Stashed Skeleton
8.7%inclusion4 decks46 decks
8%synergy
Nest of Scarabs
8.7%inclusion4 decks46 decks
8%synergy
Gate to Phyrexia
6.5%inclusion3 decks46 decks
6%synergy
Shadows of the Past
6.5%inclusion3 decks46 decks
6%synergy
Carnival of Souls
6.5%inclusion3 decks46 decks
6%synergy
Ghoulish Procession
6.5%inclusion3 decks46 decks
6%synergy
Attrition
6.5%inclusion3 decks46 decks
6%synergy
Dark Prophecy
6.5%inclusion3 decks46 decks
6%synergy
Open the Graves
6.5%inclusion3 decks46 decks
6%synergy
Heartless Summoning
6.5%inclusion3 decks46 decks
5%synergy
Necromancy
6.5%inclusion3 decks46 decks
3%synergy
Planeswalkers
Liliana, Dreadhorde General
20%inclusion9 decks46 decks
16%synergy
Tevesh Szat, Doom of Fools
13%inclusion6 decks46 decks
12%synergy
Utility Lands
Cabal Coffers
63%inclusion29 decks46 decks
53%synergy
Phyrexian Tower
59%inclusion27 decks46 decks
50%synergy
Urborg, Tomb of Yawgmoth
57%inclusion26 decks46 decks
48%synergy
Nykthos, Shrine to Nyx
48%inclusion22 decks46 decks
42%synergy
Bojuka Bog
41%inclusion19 decks46 decks
12%synergy
Midgar, City of Mako
35%inclusion12 decks34 decks
31%synergy
High Market
26%inclusion12 decks46 decks
23%synergy
Barad-dûr
24%inclusion11 decks46 decks
22%synergy
Lake of the Dead
22%inclusion10 decks46 decks
21%synergy
Witch's Cottage
22%inclusion10 decks46 decks
18%synergy
Shizo, Death's Storehouse
22%inclusion10 decks46 decks
17%synergy
Susur Secundi, Void Altar
21%inclusion6 decks28 decks
19%synergy
Cabal Stronghold
20%inclusion9 decks46 decks
16%synergy
Urza's Saga
20%inclusion9 decks46 decks
13%synergy
War Room
17%inclusion8 decks46 decks
11%synergy
Takenuma, Abandoned Mire
17%inclusion8 decks46 decks
9%synergy
Volrath's Stronghold
15%inclusion7 decks46 decks
14%synergy
Reliquary Tower
15%inclusion7 decks46 decks
-15%synergy
Swarmyard
13%inclusion6 decks46 decks
12%synergy
Spymaster's Vault
13%inclusion6 decks46 decks
10%synergy
Crypt of Agadeem
11%inclusion5 decks46 decks
9%synergy
Deserted Temple
8.7%inclusion4 decks46 decks
8%synergy
Castle Locthwain
8.7%inclusion4 decks46 decks
5%synergy
Buried Ruin
8.7%inclusion4 decks46 decks
4%synergy
City of Traitors
6.5%inclusion3 decks46 decks
5%synergy
Mortuary Mire
6.5%inclusion3 decks46 decks
2%synergy
Command Beacon
6.5%inclusion3 decks46 decks
2%synergy
Three Tree City
6.5%inclusion3 decks46 decks
1%synergy
Mana Artifacts
Sol Ring
89%inclusion41 decks46 decks
5%synergy
Arcane Signet
65%inclusion30 decks46 decks
-7%synergy
Fellwar Stone
24%inclusion11 decks46 decks
3%synergy
The Soul Stone
21%inclusion5 decks24 decks
17%synergy
Thought Vessel
17%inclusion8 decks46 decks
0%synergy
Mox Amber
15%inclusion7 decks46 decks
11%synergy
Mind Stone
15%inclusion7 decks46 decks
0%synergy
Throne of Eldraine
11%inclusion5 decks46 decks
9%synergy
Lotus Petal
11%inclusion5 decks46 decks
4%synergy
Charcoal Diamond
8.7%inclusion4 decks46 decks
4%synergy
Mana Vault
8.7%inclusion4 decks46 decks
3%synergy
Springleaf Drum
6.5%inclusion3 decks46 decks
4%synergy
Mox Opal
6.5%inclusion3 decks46 decks
2%synergy
Lands
Gemstone Caverns
22%inclusion10 decks46 decks
17%synergy
Urza's Cave
20%inclusion9 decks46 decks
17%synergy
Myriad Landscape
8.7%inclusion4 decks46 decks
-8%synergy
Talon Gates of Madara
6.5%inclusion3 decks46 decks
4%synergy
Cavern of Souls
6.5%inclusion3 decks46 decks
-1%synergy
Bloodstained Mire
6.5%inclusion3 decks46 decks
-5%synergy
Command Tower
6.5%inclusion3 decks46 decks
-68%synergy