Cauldron Familiar + Witch's Oven + Dross Scorpion + Mycosynth Lattice

Cauldron Familiar
Witch's Oven
Dross Scorpion
Mycosynth Lattice

Requires
Cauldron Familiar must be on the battlefield. Witch's Oven must be on the battlefield. Dross Scorpion must be on the battlefield. Mycosynth Lattice must be on the battlefield.
Steps
  1. Activate Witch's Oven by tapping it and sacrificing Cauldron Familiar.
  2. When Cauldron Familiar dies, Dross Scorpion triggers, untapping Witch's Oven.
  3. Resolve the Witch's Oven ability, creating a Food artifact token.
  4. Activate Cauldron Familiar by sacrificing a Food token, returning it from your graveyard to the battlefield.
  5. When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain 1 life.
  6. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers.

Asmoranomardicadaistinaculdacar
0.26% of 3402 decks 9 decks
Jan Jansen, Chaos Crafter
0.07% of 4395 decks 3 decks
Ygra, Eater of All
0.03% of 7562 decks 2 decks
Mr. House, President and CEO
0.01% of 11261 decks 1 decks
Sydri, Galvanic Genius
0.05% of 2172 decks 1 decks
Endrek Sahr, Master Breeder
0.07% of 1352 decks 1 decks
Korvold, Fae-Cursed King
0.01% of 15614 decks 1 decks
Anrakyr the Traveller
0.10% of 973 decks 1 decks
Varragoth, Bloodsky Sire
0.07% of 1425 decks 1 decks
Ashnod the Uncaring
0.04% of 2649 decks 1 decks
High Synergy Cards
Academy Manufactor
81% of 21 decks +77% synergy
Clock of Omens
67% of 21 decks +66% synergy
Goblin Engineer
60% of 15 decks +57% synergy
The Underworld Cookbook
52% of 21 decks +52% synergy
Faithless Looting
67% of 15 decks +50% synergy
Thrill of Possibility
60% of 15 decks +50% synergy
Pitiless Plunderer
57% of 21 decks +49% synergy
Chainer, Nightmare Adept
53% of 15 decks +48% synergy
Marionette Apprentice
56% of 9 decks +48% synergy
Biotransference
45% of 20 decks +44% synergy
Top Cards
Swords to Plowshares
80% of 5 decks +17% synergy
Liquimetal Torque
48% of 21 decks +44% synergy
Blasphemous Act
47% of 15 decks +13% synergy
Nuka-Cola Vending Machine
44% of 16 decks +42% synergy
Ashnod's Altar
43% of 21 decks +35% synergy
Experimental Confectioner
41% of 17 decks +40% synergy
Daretti, Scrap Savant
40% of 15 decks +38% synergy
Goblin Welder
40% of 15 decks +37% synergy
Reckless Fireweaver
40% of 15 decks +36% synergy
Chaos Warp
40% of 15 decks +8% synergy
Creatures
Oswald Fiddlebender
60% of 5 decks +58% synergy
Teshar, Ancestor's Apostle
60% of 5 decks +58% synergy
Anje Falkenrath
33% of 15 decks +33% synergy
Squee, Goblin Nabob
33% of 15 decks +32% synergy
Magus of the Wheel
33% of 15 decks +30% synergy
Brash Taunter
33% of 15 decks +29% synergy
Warren Soultrader
33% of 9 decks +26% synergy
Mayhem Devil
33% of 15 decks +23% synergy
Rapacious Guest
29% of 17 decks +28% synergy
Ovalchase Daredevil
29% of 21 decks +28% synergy
Bone Miser
29% of 21 decks +27% synergy
Anje's Ravager
27% of 15 decks +26% synergy
Surly Badgersaur
27% of 15 decks +26% synergy
Stuffy Doll
24% of 21 decks +23% synergy
Archfiend of Ifnir
24% of 21 decks +22% synergy
Myr Retriever
24% of 21 decks +22% synergy
Disciple of the Vault
24% of 21 decks +22% synergy
Mirkwood Bats
24% of 17 decks +11% synergy
Ingenious Artillerist
21% of 14 decks +19% synergy
Magda, Brazen Outlaw
20% of 15 decks +17% synergy
Feldon of the Third Path
20% of 15 decks +17% synergy
Kuldotha Forgemaster
19% of 21 decks +18% synergy
Wurmcoil Engine
19% of 21 decks +17% synergy
Braids, Arisen Nightmare
15% of 20 decks +7% synergy
Hell's Caretaker
14% of 21 decks +14% synergy
Triplicate Titan
14% of 21 decks +13% synergy
Skirge Familiar
14% of 21 decks +13% synergy
Big Game Hunter
14% of 21 decks +13% synergy
Necrogoyf
14% of 21 decks +13% synergy
Scrap Trawler
14% of 21 decks +12% synergy
Walking Ballista
14% of 21 decks +12% synergy
Marionette Master
14% of 21 decks +11% synergy
Nadier's Nightblade
14% of 21 decks +11% synergy
Foundry Inspector
14% of 21 decks +10% synergy
Burnished Hart
14% of 21 decks +10% synergy
Syr Konrad, the Grim
14% of 21 decks +5% synergy
Zulaport Cutthroat
14% of 21 decks +4% synergy
Blood Artist
14% of 21 decks +3% synergy
Solemn Simulacrum
14% of 21 decks +0% synergy
Instants
Anguished Unmaking
60% of 5 decks +36% synergy
Vampiric Tutor
43% of 21 decks +25% synergy
Demand Answers
38% of 8 decks +30% synergy
Tibalt's Trickery
33% of 15 decks +28% synergy
Bake into a Pie
24% of 21 decks +23% synergy
Arcbond
20% of 15 decks +19% synergy
Big Score
20% of 15 decks +11% synergy
Deadly Dispute
19% of 21 decks +8% synergy
Dark Ritual
19% of 21 decks -3% synergy
Shadow of the Grave
14% of 21 decks +14% synergy
Withering Boon
14% of 21 decks +14% synergy
Entomb
14% of 21 decks +7% synergy
Deadly Rollick
14% of 21 decks +3% synergy
Sorceries
Demonic Tutor
48% of 21 decks +25% synergy
Vandalblast
33% of 15 decks +17% synergy
Grim Tutor
29% of 21 decks +24% synergy
Diabolic Intent
29% of 21 decks +20% synergy
Trash for Treasure
27% of 15 decks +26% synergy
Wheel of Fortune
27% of 15 decks +22% synergy
Jeska's Will
27% of 15 decks +9% synergy
Reanimate
24% of 21 decks +8% synergy
Terminal Agony
20% of 15 decks +19% synergy
Tormenting Voice
20% of 15 decks +17% synergy
Cathartic Reunion
20% of 15 decks +16% synergy
Wheel of Misfortune
20% of 15 decks +16% synergy
Taste of Death
19% of 21 decks +19% synergy
Call to the Netherworld
14% of 21 decks +14% synergy
Beacon of Unrest
14% of 21 decks +13% synergy
Damnation
14% of 21 decks +6% synergy
Victimize
14% of 21 decks +3% synergy
Feed the Swarm
14% of 21 decks -4% synergy
Utility Artifacts
Transmutation Font
36% of 11 decks +36% synergy
Grinding Station
19% of 21 decks +18% synergy
Krark-Clan Ironworks
19% of 21 decks +18% synergy
Darksteel Forge
19% of 21 decks +18% synergy
Unwinding Clock
19% of 21 decks +16% synergy
Phyrexian Altar
19% of 21 decks +15% synergy
Sensei's Divining Top
19% of 21 decks +14% synergy
Skullclamp
19% of 21 decks +7% synergy
Vat of Rebirth
17% of 18 decks +14% synergy
Elbrus, the Binding Blade
14% of 21 decks +14% synergy
Liquimetal Coating
14% of 21 decks +14% synergy
Thornbite Staff
14% of 21 decks +14% synergy
Trading Post
14% of 21 decks +13% synergy
Vedalken Orrery
14% of 21 decks +13% synergy
Mishra's Bauble
14% of 21 decks +13% synergy
Ichor Wellspring
14% of 21 decks +13% synergy
Inspiring Statuary
14% of 21 decks +12% synergy
Jet Medallion
14% of 21 decks +11% synergy
Wishclaw Talisman
14% of 21 decks +9% synergy
Wayfarer's Bauble
14% of 21 decks +4% synergy
Swiftfoot Boots
14% of 21 decks -14% synergy
Enchantments
Smothering Tithe
60% of 5 decks +35% synergy
Black Market Connections
20% of 20 decks +9% synergy
Animate Dead
19% of 21 decks +10% synergy
Phyrexian Arena
19% of 21 decks +4% synergy
Planeswalkers
Karn, the Great Creator
19% of 21 decks +18% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
38% of 21 decks +28% synergy
Forgotten Cave
33% of 15 decks +29% synergy
Smoldering Crater
27% of 15 decks +26% synergy
Reliquary Tower
24% of 21 decks -6% synergy
Bojuka Bog
24% of 21 decks -6% synergy
Desert of the Fervent
20% of 15 decks +19% synergy
Geier Reach Sanitarium
19% of 21 decks +16% synergy
Barren Moor
19% of 21 decks +15% synergy
Vault of Whispers
19% of 21 decks +15% synergy
Buried Ruin
19% of 21 decks +14% synergy
Urza's Saga
19% of 21 decks +12% synergy
Cabal Coffers
19% of 21 decks +8% synergy
Desert of the Glorified
14% of 21 decks +14% synergy
Polluted Mire
14% of 21 decks +13% synergy
Inventors' Fair
14% of 21 decks +10% synergy
Phyrexian Tower
14% of 21 decks +6% synergy
Ancient Tomb
14% of 21 decks +4% synergy
Mana Artifacts
Sol Ring
100% of 21 decks +16% synergy
Arcane Signet
81% of 21 decks +9% synergy
Rakdos Signet
47% of 15 decks +17% synergy
Talisman of Indulgence
40% of 15 decks +14% synergy
Basalt Monolith
14% of 21 decks +12% synergy
Thought Vessel
14% of 21 decks -3% synergy
Lands
Woodland Cemetery
100% of 3 decks +72% synergy
Godless Shrine
80% of 5 decks +39% synergy
Battlefield Forge
75% of 4 decks +49% synergy
Savai Triome
75% of 4 decks +48% synergy
Sacred Foundry
75% of 4 decks +39% synergy
Caves of Koilos
60% of 5 decks +32% synergy
Blood Crypt
60% of 15 decks +21% synergy
Command Tower
57% of 21 decks -17% synergy
Dragonskull Summit
47% of 15 decks +16% synergy
Luxury Suite
40% of 15 decks +14% synergy
Smoldering Marsh
40% of 15 decks +7% synergy
Haunted Ridge
33% of 15 decks +17% synergy
Sulfurous Springs
33% of 15 decks +13% synergy
Bloodstained Mire
29% of 21 decks +18% synergy
Canyon Slough
27% of 15 decks +21% synergy
Graven Cairns
27% of 15 decks +19% synergy
Ash Barrens
24% of 21 decks +19% synergy
Drossforge Bridge
20% of 15 decks +16% synergy
Badlands
20% of 15 decks +6% synergy
Marsh Flats
19% of 21 decks +8% synergy
Arid Mesa
14% of 21 decks +4% synergy
Polluted Delta
14% of 21 decks +3% synergy
Myriad Landscape
14% of 21 decks -5% synergy
Exotic Orchard
14% of 21 decks -21% synergy