Felidar Guardian + Liliana, Death's Majesty + Carrion Feeder

Felidar Guardian
Liliana, Death's Majesty
Carrion Feeder

Requires
Felidar Guardian must be on the battlefield. Liliana, Death's Majesty must be on the battlefield. Carrion Feeder must be on the battlefield. Liliana has at least four loyalty counters.
Steps
  1. Sacrifice Felidar Guardian to Carrion Feeder to put a +1/+1 counter on Carrion Feeder.
  2. Activate Liliana's -3 ability to return Felidar Guardian to the battlefield from your graveyard.
  3. When Felidar Guardian enters the battlefield, exile Liliana and return it to the battlefield with 5 loyalty.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinitely large Carrion Feeder. Infinite sacrifice triggers.

Sefris of the Hidden Ways
0.02% of 8722 decks 2 decks
Karador, Ghost Chieftain
0.04% of 5443 decks 2 decks
Queen Marchesa
0.01% of 12358 decks 1 decks
Ghen, Arcanum Weaver
0.04% of 2226 decks 1 decks
Teneb, the Harvester
0.13% of 790 decks 1 decks
Garth One-Eye
0.02% of 4123 decks 1 decks
Elas il-Kor, Sadistic Pilgrim
0.02% of 6454 decks 1 decks
Abdel Adrian, Gorion's Ward // Agent of the Iron Throne
0.25% of 408 decks 1 decks
Alesha, Who Smiles at Death
0.02% of 5882 decks 1 decks
Kodama of the East Tree // Tymna the Weaver
0.12% of 805 decks 1 decks
Sophina, Spearsage Deserter // Wernog, Rider's Chaplain
0.16% of 645 decks 1 decks
High Synergy Cards
Goblin Bombardment
100% of 5 decks +94% synergy
Viscera Seer
92% of 13 decks +83% synergy
Karmic Guide
69% of 13 decks +65% synergy
Reveillark
62% of 13 decks +60% synergy
Animate Dead
62% of 13 decks +52% synergy
Elas il-Kor, Sadistic Pilgrim
64% of 11 decks +52% synergy
Ashnod's Altar
46% of 13 decks +39% synergy
Zulaport Cutthroat
46% of 13 decks +36% synergy
Woe Strider
38% of 13 decks +36% synergy
Sun Titan
46% of 13 decks +36% synergy
Top Cards
Victimize
46% of 13 decks +35% synergy
Swords to Plowshares
46% of 13 decks -17% synergy
Bastion of Remembrance
42% of 12 decks +35% synergy
Cruel Celebrant
38% of 13 decks +30% synergy
Blood Artist
38% of 13 decks +27% synergy
Vile Entomber
33% of 12 decks +31% synergy
Blasting Station
31% of 13 decks +30% synergy
Leonin Relic-Warder
31% of 13 decks +30% synergy
Corpse Knight
31% of 13 decks +25% synergy
Pitiless Plunderer
31% of 13 decks +23% synergy
Creatures
Saffi Eriksdotter
60% of 5 decks +58% synergy
Sakura-Tribe Elder
60% of 5 decks +41% synergy
Eternal Witness
60% of 5 decks +39% synergy
Body Launderer
25% of 12 decks +24% synergy
Moon-Blessed Cleric
25% of 12 decks +23% synergy
Junji, the Midnight Sky
25% of 12 decks +22% synergy
Cathar Commando
25% of 12 decks +22% synergy
Spirited Companion
25% of 12 decks +21% synergy
Ashen Rider
23% of 13 decks +22% synergy
Fiend Hunter
23% of 13 decks +22% synergy
Sidisi, Undead Vizier
23% of 13 decks +21% synergy
Restoration Angel
23% of 13 decks +21% synergy
Yahenni, Undying Partisan
23% of 13 decks +20% synergy
Selfless Spirit
23% of 13 decks +19% synergy
Syr Konrad, the Grim
23% of 13 decks +14% synergy
Solemn Simulacrum
23% of 13 decks +9% synergy
Instants
Thrill of Possibility
60% of 5 decks +50% synergy
Rakdos Charm
60% of 5 decks +46% synergy
Despark
31% of 13 decks +15% synergy
Village Rites
25% of 12 decks +15% synergy
Mortify
23% of 13 decks +11% synergy
Sorceries
Eerie Ultimatum
60% of 5 decks +47% synergy
Faithless Looting
60% of 5 decks +43% synergy
Reanimate
31% of 13 decks +15% synergy
Unearth
23% of 13 decks +20% synergy
Dread Return
23% of 13 decks +18% synergy
Buried Alive
23% of 13 decks +18% synergy
Utility Artifacts
Altar of Dementia
23% of 13 decks +20% synergy
Phyrexian Altar
23% of 13 decks +19% synergy
Enchantments
Impact Tremors
60% of 5 decks +51% synergy
Smothering Tithe
23% of 13 decks -2% synergy
Utility Lands
High Market
31% of 13 decks +28% synergy
Bojuka Bog
23% of 13 decks -7% synergy
Mana Artifacts
Sol Ring
85% of 13 decks +0% synergy
Arcane Signet
77% of 13 decks +5% synergy
Talisman of Hierarchy
23% of 13 decks -1% synergy
Lands
Command Tower
92% of 13 decks +18% synergy
Nomad Outpost
80% of 5 decks +52% synergy
Dragonskull Summit
80% of 5 decks +49% synergy
Smoldering Marsh
80% of 5 decks +48% synergy
Haunted Ridge
75% of 4 decks +59% synergy
Exotic Orchard
62% of 13 decks +26% synergy
Shadowblood Ridge
60% of 5 decks +48% synergy
Battlefield Forge
60% of 5 decks +35% synergy
Temple of Silence
46% of 13 decks +28% synergy
Caves of Koilos
46% of 13 decks +18% synergy
Sunlit Marsh
36% of 11 decks +32% synergy
Shineshadow Snarl
33% of 12 decks +21% synergy
Evolving Wilds
31% of 13 decks +10% synergy
Godless Shrine
31% of 13 decks -10% synergy
Shattered Sanctum
25% of 12 decks +12% synergy
Vault of Champions
25% of 12 decks -1% synergy
Concealed Courtyard
23% of 13 decks +18% synergy
Tainted Field
23% of 13 decks +10% synergy
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23% of 13 decks +7% synergy
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23% of 13 decks +7% synergy
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23% of 13 decks -4% synergy