Golgari Thug + Dross Harvester + Bolas's Citadel + Carrion Feeder

Golgari Thug
Dross Harvester
Bolas's Citadel
Carrion Feeder

Requires
Golgari Thug must be on the battlefield. Dross Harvester must be on the battlefield. Bolas's Citadel must be on the battlefield. Carrion Feeder must be on the battlefield.
Steps
  1. Activate Carrion Feeder by sacrificing Golgari Thug.
  2. Golgari Thug dies, triggering itself and Dross Harvester.
  3. Resolve the Golgari Thug trigger, putting itself on top of your library from your graveyard.
  4. Resolve the Dross Harvester trigger, causing you to gain two life.
  5. Resolve the Carrion Feeder ability from step 1, putting a +1/+1 counter on it.
  6. Cast Golgari Thug from the top of your library by paying 2 life.
  7. Repeat.
Results
Infinite +1/+1 counters on Carrion Feeder. Infinite death triggers. Infinite ETB. Infinite lifegain triggers. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Elas il-Kor, Sadistic Pilgrim
0.03% of 6454 decks 2 decks
Syr Konrad, the Grim
0.02% of 4587 decks 1 decks
Muldrotha, the Gravetide
0.01% of 15112 decks 1 decks
Endrek Sahr, Master Breeder
0.08% of 1314 decks 1 decks
New Cards
Hedge Shredder
100% of 1 decks +92% synergy
High Synergy Cards
Viscera Seer
100% of 5 decks +91% synergy
Zulaport Cutthroat
100% of 5 decks +90% synergy
Blood Artist
100% of 5 decks +88% synergy
Creatures
Noose Constrictor
100% of 1 decks +100% synergy
Shambling Shell
100% of 1 decks +100% synergy
Hogaak, Arisen Necropolis
100% of 1 decks +99% synergy
Children of Korlis
100% of 2 decks +99% synergy
Forsaken Miner
100% of 1 decks +99% synergy
Golgari Grave-Troll
100% of 1 decks +98% synergy
Psychic Frog
100% of 1 decks +98% synergy
Glen Elendra Archmage
100% of 1 decks +98% synergy
World Shaper
100% of 1 decks +97% synergy
Elvish Spirit Guide
100% of 1 decks +97% synergy
Haywire Mite
100% of 1 decks +96% synergy
Uro, Titan of Nature's Wrath
100% of 1 decks +95% synergy
The Gitrog Monster
100% of 1 decks +95% synergy
Doc Aurlock, Grizzled Genius
100% of 1 decks +95% synergy
Displacer Kitten
100% of 1 decks +94% synergy
Thassa's Oracle
100% of 1 decks +93% synergy
Warren Soultrader
100% of 1 decks +93% synergy
Six
100% of 1 decks +92% synergy
Birds of Paradise
100% of 1 decks +73% synergy
Gray Merchant of Asphodel
60% of 5 decks +51% synergy
Leonin Elder
50% of 2 decks +50% synergy
Healer of the Pride
50% of 2 decks +50% synergy
Scorn-Blade Berserker
50% of 2 decks +50% synergy
Kami of False Hope
50% of 2 decks +49% synergy
Leonin Relic-Warder
50% of 2 decks +49% synergy
Fleshtaker
50% of 2 decks +49% synergy
Crawling Chorus
50% of 2 decks +49% synergy
Cliffhaven Vampire
50% of 2 decks +48% synergy
Daxos, Blessed by the Sun
50% of 2 decks +48% synergy
Vizkopa Guildmage
50% of 2 decks +48% synergy
Lurrus of the Dream-Den
50% of 2 decks +47% synergy
Cathar Commando
50% of 2 decks +47% synergy
Suture Priest
50% of 2 decks +47% synergy
Avacyn, Angel of Hope
50% of 2 decks +46% synergy
Selfless Spirit
50% of 2 decks +46% synergy
Teysa Karlov
50% of 2 decks +45% synergy
Soul Warden
50% of 2 decks +45% synergy
Corpse Knight
50% of 2 decks +44% synergy
Knight of the White Orchid
50% of 2 decks +44% synergy
Cruel Celebrant
50% of 2 decks +42% synergy
Sun Titan
50% of 2 decks +39% synergy
Endless One
40% of 5 decks +40% synergy
Deathgreeter
40% of 5 decks +39% synergy
Hangarback Walker
40% of 5 decks +39% synergy
Stonecoil Serpent
40% of 5 decks +39% synergy
Vindictive Vampire
40% of 5 decks +39% synergy
Stinkweed Imp
40% of 5 decks +39% synergy
Pawn of Ulamog
40% of 5 decks +38% synergy
Falkenrath Noble
40% of 5 decks +38% synergy
Woe Strider
40% of 5 decks +38% synergy
Instants
Beacon of Immortality
100% of 2 decks +99% synergy
Crop Rotation
100% of 1 decks +90% synergy
Worldly Tutor
100% of 1 decks +86% synergy
Mana Drain
100% of 1 decks +85% synergy
Arcane Denial
100% of 1 decks +80% synergy
An Offer You Can't Refuse
100% of 1 decks +79% synergy
Assassin's Trophy
100% of 1 decks +70% synergy
Beast Within
100% of 1 decks +61% synergy
Counterspell
100% of 1 decks +57% synergy
Village Rites
60% of 5 decks +50% synergy
Rally the Ancestors
50% of 2 decks +50% synergy
Secure the Wastes
50% of 2 decks +47% synergy
Corrupted Conviction
50% of 2 decks +44% synergy
Mortify
50% of 2 decks +38% synergy
Enlightened Tutor
50% of 2 decks +32% synergy
Generous Gift
50% of 2 decks +24% synergy
Path to Exile
50% of 2 decks +5% synergy
Swords to Plowshares
50% of 2 decks -13% synergy
Deadly Dispute
40% of 5 decks +29% synergy
Vampiric Tutor
40% of 5 decks +22% synergy
Dark Ritual
40% of 5 decks +18% synergy
Footbottom Feast
20% of 5 decks +20% synergy
Corpse Churn
20% of 5 decks +20% synergy
Gravepurge
20% of 5 decks +19% synergy
Mausoleum Secrets
20% of 5 decks +19% synergy
Altar's Reap
20% of 5 decks +19% synergy
Overwhelming Remorse
20% of 5 decks +19% synergy
Songs of the Damned
20% of 5 decks +19% synergy
Reckoner's Bargain
20% of 5 decks +19% synergy
Costly Plunder
20% of 5 decks +19% synergy
Tainted Strike
20% of 5 decks +18% synergy
Tragic Slip
20% of 5 decks +16% synergy
Entomb
20% of 5 decks +13% synergy
Malakir Rebirth
20% of 5 decks +12% synergy
Sorceries
Life from the Loam
100% of 1 decks +96% synergy
Three Visits
100% of 1 decks +75% synergy
Nature's Lore
100% of 1 decks +68% synergy
Sign in Blood
60% of 5 decks +50% synergy
Victimize
60% of 5 decks +48% synergy
Gift of Estates
50% of 2 decks +49% synergy
Kaya's Wrath
50% of 2 decks +47% synergy
Martial Coup
50% of 2 decks +47% synergy
Fumigate
50% of 2 decks +47% synergy
Austere Command
50% of 2 decks +37% synergy
Farewell
50% of 2 decks +37% synergy
Living Death
40% of 5 decks +35% synergy
Diabolic Tutor
40% of 5 decks +34% synergy
Reanimate
40% of 5 decks +24% synergy
Demonic Tutor
40% of 5 decks +18% synergy
Morality Shift
20% of 5 decks +20% synergy
Reprocess
20% of 5 decks +20% synergy
Funeral Rites
20% of 5 decks +20% synergy
Forever Young
20% of 5 decks +19% synergy
Doomsday
20% of 5 decks +19% synergy
Command the Dreadhorde
20% of 5 decks +19% synergy
Dread Summons
20% of 5 decks +19% synergy
Profane Command
20% of 5 decks +19% synergy
Incarnation Technique
20% of 5 decks +19% synergy
Black Sun's Zenith
20% of 5 decks +18% synergy
Final Parting
20% of 5 decks +18% synergy
Syphon Mind
20% of 5 decks +17% synergy
Profane Tutor
20% of 5 decks +17% synergy
Agadeem's Awakening
20% of 5 decks +16% synergy
Grim Tutor
20% of 5 decks +15% synergy
Buried Alive
20% of 5 decks +14% synergy
Imperial Seal
20% of 5 decks +14% synergy
Read the Bones
20% of 5 decks +12% synergy
Night's Whisper
20% of 5 decks +11% synergy
Toxic Deluge
20% of 5 decks +3% synergy
Feed the Swarm
20% of 5 decks +2% synergy
Utility Artifacts
Palantír of Orthanc
100% of 1 decks +98% synergy
Bontu's Monument
60% of 5 decks +58% synergy
Altar of Dementia
60% of 5 decks +57% synergy
Phyrexian Altar
60% of 5 decks +56% synergy
Ashnod's Altar
60% of 5 decks +52% synergy
Avacyn's Memorial
50% of 2 decks +49% synergy
Mesmeric Orb
40% of 5 decks +39% synergy
Aetherflux Reservoir
40% of 5 decks +36% synergy
Skullclamp
40% of 5 decks +28% synergy
Swiftfoot Boots
40% of 5 decks +12% synergy
Bitterthorn, Nissa's Animus
33% of 3 decks +32% synergy
Helm of Possession
20% of 5 decks +20% synergy
Ghoulcaller's Bell
20% of 5 decks +20% synergy
Transmogrant's Crown
20% of 5 decks +19% synergy
Blasting Station
20% of 5 decks +19% synergy
Navigation Orb
20% of 5 decks +19% synergy
Perpetual Timepiece
20% of 5 decks +19% synergy
Clock of Omens
20% of 5 decks +19% synergy
Grafted Exoskeleton
20% of 5 decks +19% synergy
Darksteel Forge
20% of 5 decks +19% synergy
Moonsilver Key
20% of 5 decks +19% synergy
Mindcrank
20% of 5 decks +18% synergy
Oketra's Monument
20% of 5 decks +18% synergy
Sword of Hearth and Home
20% of 5 decks +18% synergy
Sword of the Animist
20% of 5 decks +15% synergy
Sensei's Divining Top
20% of 5 decks +14% synergy
Wayfarer's Bauble
20% of 5 decks +10% synergy
Lightning Greaves
20% of 5 decks -5% synergy
Enchantments
Aluren
100% of 1 decks +100% synergy
Fecundity
100% of 1 decks +99% synergy
Feast of the Victorious Dead
100% of 1 decks +98% synergy
Guardian Project
100% of 1 decks +91% synergy
Mystic Remora
100% of 1 decks +82% synergy
Rhystic Study
100% of 1 decks +72% synergy
Bastion of Remembrance
60% of 5 decks +54% synergy
Life Insurance
50% of 2 decks +48% synergy
Cleric Class
50% of 2 decks +47% synergy
Land Tax
50% of 2 decks +43% synergy
Smothering Tithe
50% of 2 decks +25% synergy
Mortuary
40% of 5 decks +40% synergy
Kaya's Ghostform
40% of 5 decks +36% synergy
Gate to Phyrexia
20% of 5 decks +20% synergy
Oblivion Crown
20% of 5 decks +20% synergy
Carnival of Souls
20% of 5 decks +20% synergy
Fallen Ideal
20% of 5 decks +20% synergy
Glistening Oil
20% of 5 decks +19% synergy
Attrition
20% of 5 decks +19% synergy
Phyresis
20% of 5 decks +19% synergy
Tortured Existence
20% of 5 decks +18% synergy
Wound Reflection
20% of 5 decks +18% synergy
Agent of the Iron Throne
20% of 5 decks +17% synergy
Phyrexian Reclamation
20% of 5 decks +16% synergy
Black Market
20% of 5 decks +15% synergy
Necropotence
20% of 5 decks +15% synergy
Animate Dead
20% of 5 decks +11% synergy
Planeswalkers
Elspeth, Knight-Errant
50% of 2 decks +49% synergy
Liliana Vess
20% of 5 decks +19% synergy
Liliana of the Dark Realms
20% of 5 decks +19% synergy
Utility Lands
Cabal Coffers
60% of 5 decks +49% synergy
Crypt of Agadeem
40% of 5 decks +38% synergy
Dakmor Salvage
40% of 5 decks +38% synergy
Cabal Stronghold
40% of 5 decks +36% synergy
Temple of the False God
40% of 5 decks +30% synergy
Urborg, Tomb of Yawgmoth
40% of 5 decks +30% synergy
Sequestered Stash
20% of 5 decks +20% synergy
Haunted Fengraf
20% of 5 decks +20% synergy
Tocasia's Dig Site
20% of 5 decks +20% synergy
Deserted Temple
20% of 5 decks +19% synergy
Glacial Chasm
20% of 5 decks +19% synergy
Memorial to Folly
20% of 5 decks +19% synergy
Tomb Fortress
20% of 5 decks +19% synergy
Witch's Clinic
20% of 5 decks +19% synergy
Westvale Abbey
20% of 5 decks +18% synergy
High Market
20% of 5 decks +17% synergy
Scavenger Grounds
20% of 5 decks +17% synergy
Geier Reach Sanitarium
20% of 5 decks +17% synergy
Witch's Cottage
20% of 5 decks +16% synergy
Mortuary Mire
20% of 5 decks +15% synergy
Buried Ruin
20% of 5 decks +15% synergy
Castle Locthwain
20% of 5 decks +15% synergy
Nykthos, Shrine to Nyx
20% of 5 decks +14% synergy
War Room
20% of 5 decks +14% synergy
Phyrexian Tower
20% of 5 decks +12% synergy
Ancient Tomb
20% of 5 decks +9% synergy
Takenuma, Abandoned Mire
20% of 5 decks +9% synergy
Reliquary Tower
20% of 5 decks -9% synergy
Bojuka Bog
20% of 5 decks -10% synergy
Mana Artifacts
Talisman of Resilience
100% of 1 decks +88% synergy
Talisman of Curiosity
100% of 1 decks +88% synergy
Talisman of Dominance
100% of 1 decks +69% synergy
Sol Ring
100% of 5 decks +16% synergy
Arcane Signet
60% of 5 decks -12% synergy
Marble Diamond
50% of 2 decks +46% synergy
Orzhov Signet
50% of 2 decks +23% synergy
Charcoal Diamond
20% of 5 decks +15% synergy
Lotus Petal
20% of 5 decks +13% synergy
Chromatic Lantern
20% of 5 decks +10% synergy
Commander's Sphere
20% of 5 decks +5% synergy
Lands
Myriad Landscape
60% of 5 decks +40% synergy
Silverquill Campus
50% of 2 decks +48% synergy
Snowfield Sinkhole
50% of 2 decks +47% synergy
Sunlit Marsh
50% of 2 decks +45% synergy
Orzhov Guildgate
50% of 2 decks +45% synergy
Concealed Courtyard
50% of 2 decks +44% synergy
Scoured Barrens
50% of 2 decks +41% synergy
Fetid Heath
50% of 2 decks +39% synergy
Shineshadow Snarl
50% of 2 decks +38% synergy
Tainted Field
50% of 2 decks +37% synergy
Orzhov Basilica
50% of 2 decks +34% synergy
Temple of Silence
50% of 2 decks +32% synergy
Caves of Koilos
50% of 2 decks +22% synergy
Godless Shrine
50% of 2 decks +9% synergy
Terramorphic Expanse
40% of 5 decks +24% synergy
Evolving Wilds
40% of 5 decks +19% synergy
Command Tower
40% of 5 decks -34% synergy
Obscura Storefront
20% of 5 decks +19% synergy
Ash Barrens
20% of 5 decks +15% synergy
Fabled Passage
20% of 5 decks +11% synergy
Exotic Orchard
20% of 5 decks -16% synergy