Chthonian Nightmare + Priest of Gix + Skittering Precursor + Carrion Feeder

Chthonian Nightmare
Priest of Gix
Skittering Precursor
Carrion Feeder

Requires
Chthonian Nightmare must be on the battlefield. Priest of Gix must be on the battlefield. Skittering Precursor must be on the battlefield. Carrion Feeder must be on the battlefield. You have at least eee.
Steps
  1. Activate Carrion Feeder by sacrificing Priest of Gix.
  2. When Priest of Gix dies, Skittering Precursor triggers, creating a 0/1 Eldrazi Spawn creature token.
  3. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it.
  4. Activate Chthonian Nightmare by paying eee, sacrificing the Eldrazi Spawn 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
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite storm count. Infinite black mana. Infinite +1/+1 counters on Carrion Feeder.

Rakdos, the Muscle
2.86% of 2907 decks 83 decks
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0.02% of 4709 decks 1 decks
Sek'Kuar, Deathkeeper
0.07% of 1356 decks 1 decks
Grenzo, Dungeon Warden
0.03% of 3292 decks 1 decks
New Cards
Abyssal Harvester
100% of 3 decks +85% synergy
Ozox, the Clattering King
86% of 22 decks +85% synergy
Withering Torment
80% of 51 decks +61% synergy
Untimely Malfunction
76% of 59 decks +60% synergy
Blasphemous Edict
60% of 5 decks +26% synergy
High Synergy Cards
Ingot Chewer
98% of 86 decks +97% synergy
Poxwalkers
94% of 86 decks +94% synergy
Burnt Offering
93% of 86 decks +91% synergy
Shriekmaw
92% of 86 decks +89% synergy
Forsaken Miner
91% of 86 decks +89% synergy
Warren Soultrader
97% of 86 decks +89% synergy
Ashnod's Altar
97% of 86 decks +89% synergy
Sacrifice
90% of 86 decks +89% synergy
Culling the Weak
92% of 86 decks +88% synergy
Reckless Barbarian
88% of 86 decks +87% synergy
Top Cards
Dark Ritual
93% of 86 decks +71% synergy
Grief
87% of 86 decks +87% synergy
Fury
87% of 86 decks +86% synergy
Reanimate
87% of 86 decks +72% synergy
Phyrexian Altar
81% of 86 decks +77% synergy
Impulsive Pilferer
79% of 86 decks +77% synergy
Flare of Duplication
77% of 86 decks +73% synergy
Pyroblast
77% of 86 decks +71% synergy
Birgi, God of Storytelling
76% of 86 decks +70% synergy
Orcish Bowmasters
76% of 86 decks +65% synergy
Creatures
Mayhem Devil
73% of 86 decks +63% synergy
Pinnacle Monk
72% of 82 decks +65% synergy
Mindslicer
70% of 86 decks +69% synergy
K'rrik, Son of Yawgmoth
70% of 86 decks +68% synergy
Simian Spirit Guide
69% of 86 decks +63% synergy
Boggart Trawler
66% of 86 decks +61% synergy
Priest of Urabrask
65% of 86 decks +65% synergy
Greedy Freebooter
65% of 86 decks +63% synergy
Prosper, Tome-Bound
64% of 86 decks +61% synergy
Dargo, the Shipwrecker
63% of 86 decks +63% synergy
Ragavan, Nimble Pilferer
62% of 86 decks +54% synergy
Party Thrasher
53% of 86 decks +51% synergy
Dauthi Voidwalker
52% of 86 decks +44% synergy
Dualcaster Mage
49% of 86 decks +44% synergy
Skirk Prospector
48% of 86 decks +45% synergy
Shambling Ghast
45% of 86 decks +44% synergy
Opposition Agent
45% of 86 decks +38% synergy
Viscera Seer
45% of 86 decks +36% synergy
Valki, God of Lies
44% of 86 decks +42% synergy
Braids, Arisen Nightmare
44% of 86 decks +37% synergy
Imperial Recruiter
40% of 86 decks +34% synergy
Flamekin Harbinger
37% of 86 decks +37% synergy
Blood Artist
37% of 86 decks +26% synergy
Blood Pet
36% of 86 decks +35% synergy
Pawn of Ulamog
34% of 86 decks +32% synergy
Thunderscape Familiar
33% of 86 decks +32% synergy
Golgari Thug
33% of 86 decks +31% synergy
Offalsnout
31% of 86 decks +31% synergy
Patron of the Arts
30% of 86 decks +29% synergy
Ruthless Technomancer
29% of 86 decks +27% synergy
Hoarding Broodlord
29% of 86 decks +27% synergy
Accursed Marauder
28% of 82 decks +19% synergy
Popular Egotist
27% of 59 decks +27% synergy
Pitiless Plunderer
26% of 86 decks +18% synergy
Nine-Lives Familiar
23% of 66 decks +22% synergy
_____ Goblin
17% of 86 decks +17% synergy
Professional Face-Breaker
17% of 86 decks +9% synergy
Dockside Extortionist
17% of 86 decks +6% synergy
Activated Sleeper
16% of 86 decks +16% synergy
Treasonous Ogre
14% of 86 decks +12% synergy
Gravecrawler
14% of 86 decks +11% synergy
Cavalier of Night
13% of 86 decks +12% synergy
Magda, Brazen Outlaw
13% of 86 decks +10% synergy
Cathodion
12% of 86 decks +11% synergy
Reassembling Skeleton
12% of 86 decks +8% synergy
Shadow of Mortality
9% of 86 decks +8% synergy
Master of Dark Rites
9% of 86 decks +7% synergy
Goblin Engineer
8% of 86 decks +5% synergy
Zulaport Cutthroat
8% of 86 decks -2% synergy
Overeager Apprentice
7% of 86 decks +7% synergy
Instants
Entomb
74% of 86 decks +67% synergy
Red Elemental Blast
73% of 86 decks +67% synergy
Deflecting Swat
73% of 86 decks +57% synergy
Vampiric Tutor
69% of 86 decks +50% synergy
Songs of the Damned
60% of 86 decks +59% synergy
Cabal Ritual
53% of 86 decks +49% synergy
Fell the Profane
50% of 86 decks +38% synergy
Saw in Half
44% of 86 decks +41% synergy
Flare of Malice
43% of 86 decks +40% synergy
Final Fortune
29% of 86 decks +27% synergy
Bolt Bend
26% of 86 decks +22% synergy
Deadly Rollick
26% of 86 decks +15% synergy
Dismember
15% of 86 decks +12% synergy
Lightning Bolt
14% of 86 decks +3% synergy
Deadly Dispute
13% of 86 decks +2% synergy
Abrade
13% of 86 decks +1% synergy
Tibalt's Trickery
12% of 86 decks +6% synergy
Corrupted Conviction
9% of 86 decks +4% synergy
Chaos Warp
9% of 86 decks -23% synergy
Rending Volley
7% of 86 decks +7% synergy
Not Dead After All
6% of 86 decks +2% synergy
Malakir Rebirth
6% of 86 decks -2% synergy
Bedevil
6% of 86 decks -8% synergy
Terminate
6% of 86 decks -15% synergy
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74% of 86 decks +71% synergy
Demonic Tutor
73% of 86 decks +51% synergy
Diabolic Intent
69% of 86 decks +60% synergy
Infernal Plunge
64% of 86 decks +63% synergy
Molten Duplication
44% of 86 decks +41% synergy
Imperial Seal
40% of 86 decks +34% synergy
Jeska's Will
38% of 86 decks +21% synergy
Beseech the Mirror
33% of 86 decks +28% synergy
Gamble
30% of 86 decks +20% synergy
Unearth
27% of 86 decks +23% synergy
Agadeem's Awakening
24% of 86 decks +21% synergy
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21% of 86 decks +20% synergy
Cabal Therapy
16% of 86 decks +16% synergy
Victimize
15% of 86 decks +3% synergy
Shatterskull Smashing
14% of 86 decks +11% synergy
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13% of 86 decks +10% synergy
Sundering Eruption
13% of 86 decks +8% synergy
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Final Vengeance
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Utility Artifacts
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Altar of Dementia
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Defense Grid
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Enchantments
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Into the Pit
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Animate Dead
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Bloodchief Ascension
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Utility Lands
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Vault of Whispers
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Great Furnace
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Crystal Vein
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Command Beacon
6% of 86 decks +1% synergy
Mana Artifacts
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97% of 86 decks +12% synergy
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95% of 86 decks +23% synergy
Talisman of Indulgence
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Lotus Petal
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Chrome Mox
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Mana Vault
66% of 86 decks +60% synergy
Lion's Eye Diamond
51% of 86 decks +49% synergy
Cursed Mirror
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Mox Opal
23% of 86 decks +19% synergy
Fellwar Stone
22% of 86 decks +1% synergy
Rakdos Signet
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Mox Diamond
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Grim Monolith
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Jeweled Lotus
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Mana Crypt
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Mox Amber
15% of 86 decks +11% synergy
Springleaf Drum
14% of 86 decks +12% synergy
Mind Stone
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Lands
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97% of 86 decks +23% synergy
Sulfurous Springs
86% of 86 decks +66% synergy
Luxury Suite
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Blood Crypt
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Bloodstained Mire
80% of 86 decks +70% synergy
City of Brass
71% of 86 decks +63% synergy
Marsh Flats
69% of 86 decks +57% synergy
Mana Confluence
67% of 86 decks +60% synergy
Verdant Catacombs
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Badlands
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Gemstone Caverns
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Polluted Delta
59% of 86 decks +48% synergy
Exotic Orchard
57% of 86 decks +21% synergy
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53% of 86 decks +46% synergy
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53% of 86 decks +40% synergy
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Arid Mesa
41% of 86 decks +30% synergy
Talon Gates of Madara
33% of 82 decks +29% synergy
Wooded Foothills
31% of 86 decks +21% synergy
Cavern of Souls
30% of 86 decks +23% synergy
Dragonskull Summit
30% of 86 decks -1% synergy
Blightstep Pathway
21% of 86 decks +11% synergy
Tainted Peak
16% of 86 decks +6% synergy
Smoldering Marsh
13% of 86 decks -20% synergy
Forbidden Orchard
10% of 86 decks +8% synergy
Graven Cairns
10% of 86 decks +3% synergy
Haunted Ridge
9% of 86 decks -7% synergy
Shadowblood Ridge
8% of 86 decks -4% synergy
Temple of Malice
8% of 86 decks -6% synergy
Foreboding Ruins
8% of 86 decks -8% synergy
Lazotep Quarry
7% of 82 decks +6% synergy
Prismatic Vista
7% of 86 decks +2% synergy
Rakdos Carnarium
7% of 86 decks -8% synergy