Chthonian Nightmare
Priest of Gix
Fumulus, the Infestation
Yahenni, Undying Partisan

   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 Yahenni 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 Yahenni ability.
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 storm count
Infinite black mana
Sephiroth, Fabled SOLDIER
0.0%inclusion6 decks20.6K decks
Fumulus, the Infestation
0.3%inclusion5 decks1.80K decks
Syr Konrad, the Grim
0.0%inclusion1 decks5.17K decks
Rakdos, the Muscle
0.0%inclusion1 decks5.14K decks
New Cards
Bitterbloom Bearer
33%inclusion1 decks3 decks
31%synergy
High Synergy Cards
Viscera Seer
100%inclusion13 decks13 decks
92%synergy
Pitiless Plunderer
92%inclusion12 decks13 decks
84%synergy
Reassembling Skeleton
85%inclusion11 decks13 decks
81%synergy
Blood Artist
92%inclusion12 decks13 decks
81%synergy
Ashnod's Altar
85%inclusion11 decks13 decks
78%synergy
Zulaport Cutthroat
85%inclusion11 decks13 decks
76%synergy
Phyrexian Altar
77%inclusion10 decks13 decks
73%synergy
Jet Medallion
77%inclusion10 decks13 decks
73%synergy
Accursed Marauder
77%inclusion10 decks13 decks
72%synergy
Warren Soultrader
77%inclusion10 decks13 decks
71%synergy
Top Cards
Ayara, First of Locthwain
69%inclusion9 decks13 decks
66%synergy
Yawgmoth, Thran Physician
69%inclusion9 decks13 decks
66%synergy
Gravecrawler
69%inclusion9 decks13 decks
65%synergy
Carrion Feeder
69%inclusion9 decks13 decks
65%synergy
Braids, Arisen Nightmare
69%inclusion9 decks13 decks
62%synergy
Dark Ritual
69%inclusion9 decks13 decks
45%synergy
Umbral Collar Zealot
63%inclusion5 decks8 decks
60%synergy
Forsaken Miner
62%inclusion8 decks13 decks
60%synergy
Fleshbag Marauder
62%inclusion8 decks13 decks
58%synergy
Skullclamp
62%inclusion8 decks13 decks
50%synergy
Game Changers
Demonic Tutor
46%inclusion6 decks13 decks
27%synergy
Bolas's Citadel
38%inclusion5 decks13 decks
31%synergy
Orcish Bowmasters
31%inclusion4 decks13 decks
22%synergy
Vampiric Tutor
31%inclusion4 decks13 decks
16%synergy
Necropotence
23%inclusion3 decks13 decks
18%synergy
The One Ring
23%inclusion3 decks13 decks
15%synergy
Ancient Tomb
23%inclusion3 decks13 decks
14%synergy
Creatures
Bloodsoaked Champion
54%inclusion7 decks13 decks
53%synergy
Merciless Executioner
54%inclusion7 decks13 decks
52%synergy
Crypt Ghast
54%inclusion7 decks13 decks
49%synergy
Morbid Opportunist
54%inclusion7 decks13 decks
46%synergy
Timeline Culler
50%inclusion4 decks8 decks
49%synergy
Wriggling Grub
46%inclusion6 decks13 decks
46%synergy
Sifter of Skulls
46%inclusion6 decks13 decks
45%synergy
Nether Traitor
46%inclusion6 decks13 decks
45%synergy
Woe Strider
46%inclusion6 decks13 decks
44%synergy
Shambling Ghast
38%inclusion5 decks13 decks
37%synergy
Pawn of Ulamog
38%inclusion5 decks13 decks
37%synergy
Drivnod, Carnage Dominus
38%inclusion5 decks13 decks
37%synergy
Priest of Forgotten Gods
38%inclusion5 decks13 decks
36%synergy
Ophiomancer
38%inclusion5 decks13 decks
35%synergy
Ozox, the Clattering King
31%inclusion4 decks13 decks
31%synergy
Greedy Freebooter
31%inclusion4 decks13 decks
29%synergy
Vengeful Bloodwitch
31%inclusion4 decks13 decks
29%synergy
Jadar, Ghoulcaller of Nephalia
31%inclusion4 decks13 decks
29%synergy
Mikaeus, the Unhallowed
31%inclusion4 decks13 decks
28%synergy
Plaguecrafter
31%inclusion4 decks13 decks
26%synergy
Marionette Apprentice
31%inclusion4 decks13 decks
26%synergy
Cult Conscript
23%inclusion3 decks13 decks
23%synergy
Oathsworn Vampire
23%inclusion3 decks13 decks
23%synergy
Infestation Sage
23%inclusion3 decks13 decks
22%synergy
Nine-Lives Familiar
23%inclusion3 decks13 decks
22%synergy
Lord Skitter, Sewer King
23%inclusion3 decks13 decks
22%synergy
Demon's Disciple
23%inclusion3 decks13 decks
22%synergy
Walking Ballista
23%inclusion3 decks13 decks
20%synergy
Gray Merchant of Asphodel
23%inclusion3 decks13 decks
15%synergy
Mirkwood Bats
23%inclusion3 decks13 decks
14%synergy
Solemn Simulacrum
23%inclusion3 decks13 decks
10%synergy
Instants
Malakir Rebirth
54%inclusion7 decks13 decks
46%synergy
Flare of Malice
46%inclusion6 decks13 decks
44%synergy
Sheoldred's Edict
46%inclusion6 decks13 decks
44%synergy
Withering Torment
46%inclusion6 decks13 decks
38%synergy
Imp's Mischief
31%inclusion4 decks13 decks
27%synergy
Fell the Profane
31%inclusion4 decks13 decks
22%synergy
Village Rites
31%inclusion4 decks13 decks
22%synergy
Deadly Dispute
31%inclusion4 decks13 decks
19%synergy
Deadly Rollick
31%inclusion4 decks13 decks
17%synergy
Culling the Weak
23%inclusion3 decks13 decks
19%synergy
Corrupted Conviction
23%inclusion3 decks13 decks
19%synergy
Sorceries
Reanimate
54%inclusion7 decks13 decks
35%synergy
Victimize
46%inclusion6 decks13 decks
34%synergy
Dread Return
31%inclusion4 decks13 decks
26%synergy
Feed the Swarm
31%inclusion4 decks13 decks
15%synergy
Toxic Deluge
31%inclusion4 decks13 decks
13%synergy
Agadeem's Awakening
23%inclusion3 decks13 decks
20%synergy
Living Death
23%inclusion3 decks13 decks
18%synergy
Diabolic Intent
23%inclusion3 decks13 decks
15%synergy
Utility Artifacts
Bontu's Monument
46%inclusion6 decks13 decks
44%synergy
Altar of Dementia
38%inclusion5 decks13 decks
36%synergy
Lightning Greaves
31%inclusion4 decks13 decks
6%synergy
Swiftfoot Boots
23%inclusion3 decks13 decks
-4%synergy
Enchantments
Grave Pact
54%inclusion7 decks13 decks
49%synergy
Bastion of Remembrance
54%inclusion7 decks13 decks
47%synergy
Funeral Room // Awakening Hall
46%inclusion6 decks13 decks
44%synergy
Black Market Connections
46%inclusion6 decks13 decks
34%synergy
Blight Mound
31%inclusion4 decks13 decks
30%synergy
Dictate of Erebos
23%inclusion3 decks13 decks
20%synergy
Phyrexian Reclamation
23%inclusion3 decks13 decks
20%synergy
Bloodchief Ascension
23%inclusion3 decks13 decks
19%synergy
Bitterblossom
23%inclusion3 decks13 decks
19%synergy
The Meathook Massacre
23%inclusion3 decks13 decks
18%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
54%inclusion7 decks13 decks
45%synergy
Bojuka Bog
54%inclusion7 decks13 decks
24%synergy
Phyrexian Tower
38%inclusion5 decks13 decks
30%synergy
Cabal Coffers
38%inclusion5 decks13 decks
29%synergy
Midgar, City of Mako
38%inclusion3 decks8 decks
34%synergy
Barad-dûr
31%inclusion4 decks13 decks
29%synergy
Shizo, Death's Storehouse
31%inclusion4 decks13 decks
26%synergy
Nykthos, Shrine to Nyx
31%inclusion4 decks13 decks
25%synergy
High Market
23%inclusion3 decks13 decks
20%synergy
Cabal Stronghold
23%inclusion3 decks13 decks
20%synergy
Witch's Cottage
23%inclusion3 decks13 decks
20%synergy
Castle Locthwain
23%inclusion3 decks13 decks
19%synergy
Takenuma, Abandoned Mire
23%inclusion3 decks13 decks
14%synergy
Mana Artifacts
Sol Ring
77%inclusion10 decks13 decks
-7%synergy
Arcane Signet
62%inclusion8 decks13 decks
-11%synergy
Fellwar Stone
38%inclusion5 decks13 decks
18%synergy
Mind Stone
31%inclusion4 decks13 decks
16%synergy
Thought Vessel
31%inclusion4 decks13 decks
13%synergy
Mox Amber
23%inclusion3 decks13 decks
19%synergy