Blood Pet + Decaying Soil + Carnival of Souls + Zulaport Cutthroat

Blood Pet
Decaying Soil
Carnival of Souls
Zulaport Cutthroat

Requires
Blood Pet must be in hand. Decaying Soil must be on the battlefield. Carnival of Souls must be on the battlefield. Zulaport Cutthroat must be on the battlefield. You have at least seven cards in your graveyard. Your life total is at least 2. Mana needed: b
Steps
  1. Cast Blood Pet by paying b.
  2. When Blood Pet enters the battlefield, Carnival of Souls triggers, causing you to add b and lose 1 life.
  3. Activate Blood Pet by sacrificing it, adding b.
  4. When Blood Pet dies, Decaying Soil and Zulaport Cutthroat trigger.
  5. Resolve the Decaying Soil trigger, causing you to pay 1 to return Blood Pet from your graveyard to your hand.
  6. Resolve the Zulaport Cutthroat trigger, causing each opponent to lose 1 life and you to gain one life.
  7. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Top Commanders (3)
Acererak the Archlich
0.23% of 852 decks 2 decks
Ayara, First of Locthwain
0.16% of 4349 decks 7 decks
Sheoldred, the Apocalypse
0.02% of 8799 decks 2 decks
High Synergy Cards (10)
Reassembling Skeleton
93% of 15 decks +91% synergy
Blood Artist
93% of 15 decks +87% synergy
Dark Ritual
87% of 15 decks +76% synergy
Gravecrawler
73% of 15 decks +72% synergy
Carrion Feeder
67% of 15 decks +64% synergy
Pitiless Plunderer
67% of 15 decks +63% synergy
Gray Merchant of Asphodel
60% of 15 decks +55% synergy
The Meathook Massacre
57% of 14 decks +54% synergy
Syr Konrad, the Grim
53% of 15 decks +49% synergy
Village Rites
53% of 15 decks +48% synergy
Top Cards (10)
Ashnod's Altar
93% of 15 decks +85% synergy
Bontu's Monument
87% of 15 decks +84% synergy
Phyrexian Altar
73% of 15 decks +69% synergy
Jet Medallion
67% of 15 decks +65% synergy
Bolas's Citadel
60% of 15 decks +55% synergy
Reanimate
53% of 15 decks +46% synergy
Skullclamp
53% of 15 decks +41% synergy
Orcish Bowmasters
50% of 8 decks +43% synergy
Plague of Vermin
47% of 15 decks +46% synergy
Ayara, First of Locthwain
47% of 15 decks +45% synergy
Creatures (29)
Crypt Ghast
47% of 15 decks +44% synergy
Viscera Seer
47% of 15 decks +41% synergy
Deathgreeter
40% of 15 decks +40% synergy
Endrek Sahr, Master Breeder
40% of 15 decks +39% synergy
Oathsworn Vampire
33% of 15 decks +33% synergy
Abhorrent Overlord
33% of 15 decks +33% synergy
K'rrik, Son of Yawgmoth
33% of 15 decks +32% synergy
Pawn of Ulamog
33% of 15 decks +32% synergy
Ophiomancer
33% of 15 decks +32% synergy
Cult Conscript
31% of 13 decks +30% synergy
Acererak the Archlich
29% of 14 decks +28% synergy
Priest of Forgotten Gods
27% of 15 decks +25% synergy
Mikaeus, the Unhallowed
27% of 15 decks +25% synergy
Yawgmoth, Thran Physician
27% of 15 decks +25% synergy
Grim Haruspex
27% of 15 decks +24% synergy
Solemn Simulacrum
27% of 15 decks +12% synergy
Sheoldred, the Apocalypse
23% of 13 decks +20% synergy
Braids, Arisen Nightmare
23% of 13 decks +19% synergy
Blood Vassal
20% of 15 decks +20% synergy
Chittering Witch
20% of 15 decks +20% synergy
Tormod, the Desecrator
20% of 15 decks +19% synergy
Nether Traitor
20% of 15 decks +19% synergy
Vindictive Vampire
20% of 15 decks +19% synergy
Ogre Slumlord
20% of 15 decks +19% synergy
Bloodghast
20% of 15 decks +19% synergy
Shriekmaw
20% of 15 decks +18% synergy
Vilis, Broker of Blood
20% of 15 decks +18% synergy
Fleshbag Marauder
20% of 15 decks +18% synergy
Sheoldred, Whispering One
20% of 15 decks +17% synergy
Instants (16)
Vampiric Tutor
40% of 15 decks +30% synergy
Deadly Dispute
36% of 14 decks +30% synergy
Snuff Out
33% of 15 decks +32% synergy
Cabal Ritual
33% of 15 decks +31% synergy
Corrupted Conviction
33% of 9 decks +30% synergy
Malakir Rebirth
33% of 15 decks +29% synergy
Szat's Will
27% of 15 decks +26% synergy
Culling the Weak
27% of 15 decks +25% synergy
Deadly Rollick
27% of 15 decks +22% synergy
Shallow Grave
20% of 15 decks +20% synergy
Altar's Reap
20% of 15 decks +19% synergy
Sudden Spoiling
20% of 15 decks +19% synergy
Imp's Mischief
20% of 15 decks +19% synergy
Hagra Mauling
20% of 15 decks +19% synergy
Dismember
20% of 15 decks +19% synergy
Defile
20% of 15 decks +18% synergy
Sorceries (17)
Victimize
47% of 15 decks +41% synergy
Toxic Deluge
47% of 15 decks +38% synergy
Feed the Swarm
47% of 15 decks +37% synergy
Read the Bones
40% of 15 decks +35% synergy
Sign in Blood
40% of 15 decks +35% synergy
Demonic Tutor
40% of 15 decks +28% synergy
Tendrils of Agony
33% of 15 decks +33% synergy
Dread Return
27% of 15 decks +24% synergy
Torment of Hailfire
27% of 15 decks +24% synergy
Imperial Seal
27% of 15 decks +24% synergy
Diabolic Tutor
27% of 15 decks +23% synergy
Diabolic Intent
27% of 15 decks +22% synergy
Damnation
27% of 15 decks +22% synergy
Dark Petition
20% of 15 decks +19% synergy
Grim Tutor
20% of 15 decks +17% synergy
Living Death
20% of 15 decks +17% synergy
Night's Whisper
20% of 15 decks +15% synergy
Utility Artifacts (4)
Lightning Greaves
47% of 15 decks +21% synergy
Aetherflux Reservoir
40% of 15 decks +36% synergy
Desecrated Tomb
33% of 15 decks +33% synergy
Swiftfoot Boots
20% of 15 decks -8% synergy
Enchantments (11)
Black Market
47% of 15 decks +44% synergy
Sanguine Bond
47% of 15 decks +44% synergy
Grave Pact
40% of 15 decks +38% synergy
Bastion of Remembrance
33% of 15 decks +30% synergy
Phyrexian Arena
33% of 15 decks +26% synergy
Contamination
27% of 15 decks +26% synergy
Tortured Existence
27% of 15 decks +26% synergy
Bitterblossom
27% of 15 decks +25% synergy
Dictate of Erebos
27% of 15 decks +24% synergy
Exquisite Blood
27% of 15 decks +24% synergy
Dreadhorde Invasion
20% of 15 decks +19% synergy
Planeswalkers (1)
Liliana, Dreadhorde General
27% of 15 decks +25% synergy
Utility Lands (16)
Urborg, Tomb of Yawgmoth
73% of 15 decks +63% synergy
Phyrexian Tower
67% of 15 decks +62% synergy
Nykthos, Shrine to Nyx
67% of 15 decks +61% synergy
Castle Locthwain
60% of 15 decks +57% synergy
Cabal Coffers
60% of 15 decks +54% synergy
Bojuka Bog
53% of 15 decks +37% synergy
Takenuma, Abandoned Mire
50% of 14 decks +44% synergy
Cabal Stronghold
47% of 15 decks +45% synergy
Reliquary Tower
40% of 15 decks +12% synergy
Command Beacon
27% of 15 decks +22% synergy
War Room
27% of 15 decks +20% synergy
Ancient Tomb
27% of 15 decks +16% synergy
Lake of the Dead
20% of 15 decks +20% synergy
Deserted Temple
20% of 15 decks +20% synergy
Wasteland
20% of 15 decks +18% synergy
Strip Mine
20% of 15 decks +17% synergy
Mana Artifacts (3)
Sol Ring
100% of 15 decks +16% synergy
Arcane Signet
67% of 15 decks -4% synergy
Jeweled Lotus
27% of 15 decks +19% synergy
Lands (2)
Myriad Landscape
20% of 15 decks -1% synergy
Command Tower
20% of 15 decks -53% synergy