Chthonian Nightmare
Priest of Gix
Fumulus, the Infestation
Ashnod's Altar

   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 Ashnod's Altar by sacrificing Priest of Gix, adding .
2
When Priest of Gix dies, Fumulus's first ability triggers, creating a 1/1 Insect creature token.
3
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.
4
When Priest of Gix enters the battlefield, it triggers, adding .
5
Cast Chthonian Nightmare by paying 1.
6
When Chthonian Nightmare enters the battlefield, it triggers, causing you to get eee.
7
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite storm count
Infinite black mana
Sephiroth, Fabled SOLDIER
0.2%inclusion36 decks18.2K decks
Fumulus, the Infestation
0.8%inclusion14 decks1.66K decks
Ozox, the Clattering King
0.6%inclusion5 decks894 decks
Yawgmoth, Thran Physician
0.1%inclusion3 decks5.58K decks
Ayara, First of Locthwain
0.0%inclusion2 decks5.50K decks
Braids, Arisen Nightmare
0.0%inclusion2 decks7.03K decks
Syr Konrad, the Grim
0.0%inclusion1 decks4.78K decks
Grenzo, Dungeon Warden
0.0%inclusion1 decks3.68K decks
Rakdos, the Muscle
0.0%inclusion1 decks4.94K decks
K'rrik, Son of Yawgmoth
0.0%inclusion1 decks16.4K decks
New Cards
Bitterbloom Bearer
19%inclusion5 decks27 decks
18%synergy
Obsessive Pursuit
7.7%inclusion1 decks13 decks
6%synergy
High Synergy Cards
Jet Medallion
91%inclusion60 decks66 decks
87%synergy
Pitiless Plunderer
92%inclusion61 decks66 decks
84%synergy
Phyrexian Altar
86%inclusion57 decks66 decks
83%synergy
Warren Soultrader
88%inclusion58 decks66 decks
82%synergy
Ayara, First of Locthwain
79%inclusion52 decks66 decks
75%synergy
Zulaport Cutthroat
82%inclusion54 decks66 decks
73%synergy
Accursed Marauder
77%inclusion51 decks66 decks
72%synergy
Grave Pact
74%inclusion49 decks66 decks
70%synergy
Skullclamp
77%inclusion51 decks66 decks
66%synergy
Blood Artist
77%inclusion51 decks66 decks
66%synergy
Top Cards
Dark Ritual
82%inclusion54 decks66 decks
57%synergy
Braids, Arisen Nightmare
73%inclusion48 decks66 decks
66%synergy
Reanimate
73%inclusion48 decks66 decks
54%synergy
Yawgmoth, Thran Physician
67%inclusion44 decks66 decks
63%synergy
Gravecrawler
67%inclusion44 decks66 decks
63%synergy
Culling the Weak
67%inclusion44 decks66 decks
62%synergy
Umbral Collar Zealot
66%inclusion29 decks44 decks
63%synergy
Reassembling Skeleton
65%inclusion43 decks66 decks
62%synergy
Withering Torment
65%inclusion43 decks66 decks
57%synergy
Crypt Ghast
64%inclusion42 decks66 decks
59%synergy
Game Changers
Demonic Tutor
56%inclusion37 decks66 decks
36%synergy
Bolas's Citadel
50%inclusion33 decks66 decks
42%synergy
Necropotence
48%inclusion32 decks66 decks
43%synergy
Orcish Bowmasters
45%inclusion30 decks66 decks
37%synergy
Vampiric Tutor
42%inclusion28 decks66 decks
27%synergy
The One Ring
38%inclusion25 decks66 decks
29%synergy
Ancient Tomb
33%inclusion22 decks66 decks
24%synergy
Chrome Mox
29%inclusion19 decks66 decks
23%synergy
Mana Vault
18%inclusion12 decks66 decks
12%synergy
Imperial Seal
14%inclusion9 decks66 decks
8%synergy
Creatures
Fleshbag Marauder
62%inclusion41 decks66 decks
58%synergy
Gray Merchant of Asphodel
62%inclusion41 decks66 decks
53%synergy
Timeline Culler
59%inclusion26 decks44 decks
58%synergy
Forsaken Miner
59%inclusion39 decks66 decks
58%synergy
Nine-Lives Familiar
58%inclusion38 decks66 decks
56%synergy
Jadar, Ghoulcaller of Nephalia
55%inclusion36 decks66 decks
52%synergy
Ophiomancer
55%inclusion36 decks66 decks
51%synergy
Merciless Executioner
52%inclusion34 decks66 decks
50%synergy
Viscera Seer
52%inclusion34 decks66 decks
43%synergy
Drivnod, Carnage Dominus
50%inclusion33 decks66 decks
48%synergy
Shambling Ghast
42%inclusion28 decks66 decks
41%synergy
Vein Ripper
42%inclusion28 decks66 decks
41%synergy
Pawn of Ulamog
41%inclusion27 decks66 decks
39%synergy
Stridehangar Automaton
41%inclusion24 decks59 decks
40%synergy
Rottenmouth Viper
39%inclusion26 decks66 decks
38%synergy
Sheoldred, the Apocalypse
38%inclusion25 decks66 decks
33%synergy
Great Unclean One
33%inclusion22 decks66 decks
33%synergy
Lord Skitter, Sewer King
32%inclusion21 decks66 decks
30%synergy
Carrion Feeder
32%inclusion21 decks66 decks
27%synergy
Plaguecrafter
32%inclusion21 decks66 decks
27%synergy
Gwenom, Remorseless
32%inclusion13 decks41 decks
30%synergy
Nether Traitor
29%inclusion19 decks66 decks
28%synergy
Ozox, the Clattering King
27%inclusion18 decks66 decks
27%synergy
Marionette Apprentice
27%inclusion18 decks66 decks
22%synergy
Chittering Witch
24%inclusion16 decks66 decks
23%synergy
Bloodghast
23%inclusion15 decks66 decks
20%synergy
Wriggling Grub
21%inclusion14 decks66 decks
21%synergy
Sifter of Skulls
21%inclusion14 decks66 decks
20%synergy
Vengeful Bloodwitch
21%inclusion14 decks66 decks
19%synergy
Morbid Opportunist
21%inclusion14 decks66 decks
14%synergy
Greedy Freebooter
20%inclusion13 decks66 decks
18%synergy
Priest of Forgotten Gods
20%inclusion13 decks66 decks
18%synergy
Mikaeus, the Unhallowed
20%inclusion13 decks66 decks
17%synergy
Bloodsoaked Champion
18%inclusion12 decks66 decks
17%synergy
Mirkwood Bats
18%inclusion12 decks66 decks
9%synergy
Gisa, the Hellraiser
17%inclusion11 decks66 decks
16%synergy
Yahenni, Undying Partisan
17%inclusion11 decks66 decks
14%synergy
Endrek Sahr, Master Breeder
15%inclusion10 decks66 decks
14%synergy
Demon's Disciple
15%inclusion10 decks66 decks
14%synergy
Solemn Simulacrum
15%inclusion10 decks66 decks
2%synergy
Endless Cockroaches
14%inclusion9 decks66 decks
13%synergy
Woe Strider
14%inclusion9 decks66 decks
12%synergy
Infestation Sage
12%inclusion8 decks66 decks
11%synergy
Rankle, Master of Pranks
12%inclusion8 decks66 decks
10%synergy
Boggart Trawler
12%inclusion8 decks66 decks
8%synergy
Dauthi Voidwalker
12%inclusion8 decks66 decks
5%synergy
Syr Konrad, the Grim
12%inclusion8 decks66 decks
4%synergy
Zodiark, Umbral God
12%inclusion6 decks51 decks
11%synergy
Agent Venom
11%inclusion4 decks35 decks
10%synergy
K'rrik, Son of Yawgmoth
11%inclusion7 decks66 decks
8%synergy
Instants
Malakir Rebirth
64%inclusion42 decks66 decks
56%synergy
Flare of Malice
62%inclusion41 decks66 decks
60%synergy
Deadly Rollick
52%inclusion34 decks66 decks
38%synergy
Fell the Profane
48%inclusion32 decks66 decks
40%synergy
Sheoldred's Edict
45%inclusion30 decks66 decks
43%synergy
Entomb
44%inclusion29 decks66 decks
37%synergy
Deadly Dispute
32%inclusion21 decks66 decks
20%synergy
Village Rites
27%inclusion18 decks66 decks
18%synergy
Saw in Half
15%inclusion10 decks66 decks
11%synergy
Cabal Ritual
15%inclusion10 decks66 decks
10%synergy
Soul Shatter
14%inclusion9 decks66 decks
11%synergy
Imp's Mischief
12%inclusion8 decks66 decks
8%synergy
Corrupted Conviction
12%inclusion8 decks66 decks
8%synergy
Force of Despair
11%inclusion7 decks66 decks
9%synergy
Tragic Slip
11%inclusion7 decks66 decks
7%synergy
Plumb the Forbidden
9.1%inclusion6 decks66 decks
7%synergy
Not Dead After All
9.1%inclusion6 decks66 decks
6%synergy
Liliana's Triumph
6.1%inclusion4 decks66 decks
5%synergy
Songs of the Damned
6.1%inclusion4 decks66 decks
5%synergy
Sacrifice
6.1%inclusion4 decks66 decks
5%synergy
Sudden Spoiling
6.1%inclusion4 decks66 decks
4%synergy
Nasty End
6.1%inclusion4 decks66 decks
4%synergy
Undying Malice
6.1%inclusion4 decks66 decks
4%synergy
Dismember
6.1%inclusion4 decks66 decks
3%synergy
Snuff Out
6.1%inclusion4 decks66 decks
3%synergy
Sorceries
Agadeem's Awakening
45%inclusion30 decks66 decks
42%synergy
Toxic Deluge
41%inclusion27 decks66 decks
23%synergy
Victimize
36%inclusion24 decks66 decks
24%synergy
Feed the Swarm
35%inclusion23 decks66 decks
18%synergy
Diabolic Intent
33%inclusion22 decks66 decks
25%synergy
Yawgmoth's Will
23%inclusion15 decks66 decks
21%synergy
Beseech the Mirror
23%inclusion15 decks66 decks
20%synergy
Blasphemous Edict
20%inclusion13 decks66 decks
14%synergy
Grim Tutor
15%inclusion10 decks66 decks
11%synergy
Unearth
14%inclusion9 decks66 decks
10%synergy
Living Death
12%inclusion8 decks66 decks
7%synergy
Buried Alive
12%inclusion8 decks66 decks
6%synergy
Will of the Abzan
11%inclusion6 decks55 decks
9%synergy
Innocent Blood
11%inclusion7 decks66 decks
10%synergy
Eaten Alive
9.1%inclusion6 decks66 decks
8%synergy
Dread Return
9.1%inclusion6 decks66 decks
4%synergy
Damnation
9.1%inclusion6 decks66 decks
2%synergy
Season of Loss
7.6%inclusion5 decks66 decks
7%synergy
Insatiable Avarice
7.6%inclusion5 decks66 decks
5%synergy
Torment of Hailfire
7.6%inclusion5 decks66 decks
3%synergy
Sign in Blood
7.6%inclusion5 decks66 decks
-1%synergy
Night's Whisper
7.6%inclusion5 decks66 decks
-2%synergy
Plague of Vermin
6.1%inclusion4 decks66 decks
6%synergy
Final Vengeance
6.1%inclusion4 decks66 decks
5%synergy
Beseech the Queen
6.1%inclusion4 decks66 decks
5%synergy
Lively Dirge
6.1%inclusion4 decks66 decks
4%synergy
Diabolic Tutor
6.1%inclusion4 decks66 decks
0%synergy
Worthy Cost
5.5%inclusion3 decks55 decks
5%synergy
Utility Artifacts
Sensei's Divining Top
33%inclusion22 decks66 decks
29%synergy
Bontu's Monument
30%inclusion20 decks66 decks
28%synergy
The Masamune
17%inclusion8 decks48 decks
16%synergy
Altar of Dementia
15%inclusion10 decks66 decks
13%synergy
The Darkness Crystal
14%inclusion7 decks51 decks
10%synergy
Lightning Greaves
11%inclusion7 decks66 decks
-14%synergy
Spawning Pit
9.1%inclusion6 decks66 decks
9%synergy
Desecrated Tomb
9.1%inclusion6 decks66 decks
9%synergy
Altar of Bhaal
7.6%inclusion5 decks66 decks
7%synergy
Nim Deathmantle
7.6%inclusion5 decks66 decks
7%synergy
Mindcrank
7.6%inclusion5 decks66 decks
6%synergy
Expedition Map
7.6%inclusion5 decks66 decks
5%synergy
Agatha's Soul Cauldron
6.1%inclusion4 decks66 decks
5%synergy
Enchantments
Bitterblossom
53%inclusion35 decks66 decks
49%synergy
Black Market Connections
53%inclusion35 decks66 decks
41%synergy
Biotransference
39%inclusion26 decks66 decks
39%synergy
Bastion of Remembrance
38%inclusion25 decks66 decks
31%synergy
Tombstone Stairwell
35%inclusion23 decks66 decks
35%synergy
The Meathook Massacre
32%inclusion21 decks66 decks
27%synergy
Funeral Room // Awakening Hall
24%inclusion16 decks66 decks
23%synergy
Dictate of Erebos
21%inclusion14 decks66 decks
18%synergy
Blight Mound
17%inclusion11 decks66 decks
16%synergy
Animate Dead
17%inclusion11 decks66 decks
8%synergy
Phyrexian Reclamation
15%inclusion10 decks66 decks
12%synergy
Bloodchief Ascension
15%inclusion10 decks66 decks
11%synergy
Phyrexian Arena
15%inclusion10 decks66 decks
-1%synergy
Black Market
12%inclusion8 decks66 decks
8%synergy
Carnival of Souls
11%inclusion7 decks66 decks
10%synergy
The Sibsig Ceremony
9.1%inclusion5 decks55 decks
9%synergy
Dark Prophecy
9.1%inclusion6 decks66 decks
8%synergy
Dance of the Dead
9.1%inclusion6 decks66 decks
8%synergy
Exquisite Blood
9.1%inclusion6 decks66 decks
4%synergy
Sanguine Bond
9.1%inclusion6 decks66 decks
4%synergy
Necromancy
7.6%inclusion5 decks66 decks
4%synergy
Gate to Phyrexia
6.1%inclusion4 decks66 decks
6%synergy
Case of the Stashed Skeleton
6.1%inclusion4 decks66 decks
6%synergy
Attrition
6.1%inclusion4 decks66 decks
5%synergy
Nest of Scarabs
6.1%inclusion4 decks66 decks
5%synergy
Meathook Massacre II
6.1%inclusion4 decks66 decks
5%synergy
Tortured Existence
6.1%inclusion4 decks66 decks
4%synergy
Planeswalkers
Tevesh Szat, Doom of Fools
32%inclusion21 decks66 decks
31%synergy
Liliana, Dreadhorde General
18%inclusion12 decks66 decks
14%synergy
Lolth, Spider Queen
6.1%inclusion4 decks66 decks
5%synergy
Utility Lands
Cabal Coffers
74%inclusion49 decks66 decks
65%synergy
Phyrexian Tower
71%inclusion47 decks66 decks
62%synergy
Urborg, Tomb of Yawgmoth
71%inclusion47 decks66 decks
62%synergy
Nykthos, Shrine to Nyx
62%inclusion41 decks66 decks
57%synergy
Susur Secundi, Void Altar
57%inclusion25 decks44 decks
54%synergy
Midgar, City of Mako
55%inclusion27 decks49 decks
51%synergy
Shizo, Death's Storehouse
42%inclusion28 decks66 decks
38%synergy
High Market
41%inclusion27 decks66 decks
38%synergy
Barad-dûr
39%inclusion26 decks66 decks
38%synergy
Bojuka Bog
38%inclusion25 decks66 decks
8%synergy
Urza's Saga
33%inclusion22 decks66 decks
26%synergy
Lake of the Dead
30%inclusion20 decks66 decks
30%synergy
Deserted Temple
30%inclusion20 decks66 decks
29%synergy
Spymaster's Vault
26%inclusion17 decks66 decks
23%synergy
Witch's Cottage
24%inclusion16 decks66 decks
21%synergy
Takenuma, Abandoned Mire
23%inclusion15 decks66 decks
14%synergy
Cabal Stronghold
20%inclusion13 decks66 decks
17%synergy
Reliquary Tower
18%inclusion12 decks66 decks
-12%synergy
War Room
15%inclusion10 decks66 decks
9%synergy
Volrath's Stronghold
14%inclusion9 decks66 decks
12%synergy
Swarmyard
12%inclusion8 decks66 decks
11%synergy
Castle Locthwain
12%inclusion8 decks66 decks
8%synergy
Crypt of Agadeem
7.6%inclusion5 decks66 decks
6%synergy
Buried Ruin
7.6%inclusion5 decks66 decks
3%synergy
Cabal Pit
6.1%inclusion4 decks66 decks
6%synergy
Command Beacon
6.1%inclusion4 decks66 decks
1%synergy
Three Tree City
6.1%inclusion4 decks66 decks
1%synergy
Mana Artifacts
Sol Ring
92%inclusion61 decks66 decks
9%synergy
Arcane Signet
56%inclusion37 decks66 decks
-16%synergy
The Soul Stone
54%inclusion22 decks41 decks
50%synergy
Mox Amber
35%inclusion23 decks66 decks
30%synergy
Fellwar Stone
21%inclusion14 decks66 decks
1%synergy
Thought Vessel
17%inclusion11 decks66 decks
-1%synergy
Lotus Petal
14%inclusion9 decks66 decks
7%synergy
Throne of Eldraine
12%inclusion8 decks66 decks
10%synergy
Mox Diamond
9.1%inclusion6 decks66 decks
5%synergy
Mind Stone
9.1%inclusion6 decks66 decks
-6%synergy
Lands
Urza's Cave
41%inclusion27 decks66 decks
38%synergy
Gemstone Caverns
32%inclusion21 decks66 decks
27%synergy
Verdant Catacombs
7.6%inclusion5 decks66 decks
-3%synergy
Myriad Landscape
7.6%inclusion5 decks66 decks
-9%synergy
Demolition Field
6.1%inclusion4 decks66 decks
3%synergy
Cavern of Souls
6.1%inclusion4 decks66 decks
-1%synergy
Bloodstained Mire
6.1%inclusion4 decks66 decks
-5%synergy