Avacyn's Collar + Ashnod's Altar + Arcane Adaptation

Avacyn's Collar
Ashnod's Altar
Arcane Adaptation

Requires
Avacyn's Collar must be on the battlefield. Ashnod's Altar must be on the battlefield. Arcane Adaptation must be on the battlefield. Avacyn's Collar attached to any creature you control. "Human" chosen with Arcane Adaptation.
Steps
  1. Activate Ashnod's Altar by sacrificing the creature with Avacyn's Collar attached, adding .
  2. When the creature dies, Avacyn's Collar triggers, creating a 1/1 Spirit creature token.
  3. Activate Avacyn's Collar's equip ability by paying 2, attaching it to the Spirit token.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Rukarumel, Biologist
0.04% of 2789 decks 1 decks
Grimgrin, Corpse-Born
0.05% of 2083 decks 1 decks
Creatures
Lin Sivvi, Defiant Hero
100% of 1 decks +100% synergy
Inalla, Archmage Ritualist
100% of 1 decks +100% synergy
General Tazri
100% of 1 decks +100% synergy
Turntimber Ranger
100% of 1 decks +100% synergy
Ith, High Arcanist
100% of 1 decks +100% synergy
Ley Weaver
100% of 1 decks +100% synergy
Dormant Sliver
100% of 1 decks +100% synergy
Spike Feeder
100% of 1 decks +100% synergy
Tovolar, Dire Overlord
100% of 1 decks +100% synergy
Shrieking Drake
100% of 2 decks +99% synergy
Angel of Glory's Rise
100% of 1 decks +99% synergy
Essence of Orthodoxy
100% of 1 decks +99% synergy
Quick Sliver
100% of 1 decks +99% synergy
Geralf, the Fleshwright
100% of 1 decks +99% synergy
Venom Sliver
100% of 1 decks +99% synergy
Reaper King
100% of 1 decks +99% synergy
Manaweft Sliver
100% of 1 decks +99% synergy
Gemhide Sliver
100% of 1 decks +99% synergy
Admiral Beckett Brass
100% of 1 decks +98% synergy
Magda, Brazen Outlaw
100% of 1 decks +97% synergy
Cloudshredder Sliver
100% of 1 decks +97% synergy
Sliver Overlord
100% of 1 decks +97% synergy
Treebeard, Gracious Host
100% of 1 decks +97% synergy
Jinnie Fay, Jetmir's Second
100% of 1 decks +96% synergy
The Locust God
100% of 1 decks +95% synergy
Chatterfang, Squirrel General
100% of 1 decks +95% synergy
Realmwalker
100% of 1 decks +94% synergy
Sliver Hivelord
100% of 1 decks +93% synergy
Scuttling Sliver
50% of 2 decks +50% synergy
Vhal, Candlekeep Researcher
50% of 2 decks +50% synergy
Rotlung Reanimator
50% of 2 decks +50% synergy
Lotleth Giant
50% of 2 decks +50% synergy
Vogar, Necropolis Tyrant
50% of 2 decks +50% synergy
Scuttlemutt
50% of 2 decks +50% synergy
Calculating Lich
50% of 2 decks +50% synergy
Corpse Connoisseur
50% of 2 decks +50% synergy
Vela the Night-Clad
50% of 2 decks +49% synergy
Phyrexian Walker
50% of 2 decks +49% synergy
Ebondeath, Dracolich
50% of 2 decks +49% synergy
Haakon, Stromgald Scourge
50% of 2 decks +49% synergy
River Kelpie
50% of 2 decks +49% synergy
Higure, the Still Wind
50% of 2 decks +49% synergy
Zombie Master
50% of 2 decks +49% synergy
Memnite
50% of 2 decks +49% synergy
Timestream Navigator
50% of 2 decks +49% synergy
Relentless Dead
50% of 2 decks +49% synergy
Vengeful Dead
50% of 2 decks +49% synergy
Azami, Lady of Scrolls
50% of 2 decks +49% synergy
Noxious Ghoul
50% of 2 decks +49% synergy
Necrotic Ooze
50% of 2 decks +49% synergy
Instants
Waterlogged Teachings
100% of 1 decks +94% synergy
Fell the Profane
100% of 1 decks +88% synergy
Sink into Stupor
100% of 1 decks +87% synergy
Corpse Dance
50% of 2 decks +50% synergy
Jwari Disruption
50% of 2 decks +49% synergy
Hagra Mauling
50% of 2 decks +48% synergy
Malakir Rebirth
50% of 2 decks +42% synergy
Sorceries
Deathbellow War Cry
100% of 1 decks +100% synergy
Three Visits
100% of 1 decks +75% synergy
Nature's Lore
100% of 1 decks +68% synergy
Farseek
100% of 1 decks +66% synergy
Rampant Growth
100% of 1 decks +65% synergy
Cateran Summons
50% of 2 decks +50% synergy
Bitter Ordeal
50% of 2 decks +50% synergy
Peer Pressure
50% of 2 decks +50% synergy
Mass Appeal
50% of 2 decks +49% synergy
Notorious Throng
50% of 2 decks +49% synergy
Agadeem's Awakening
50% of 2 decks +46% synergy
Sea Gate Restoration
50% of 2 decks +45% synergy
Utility Artifacts
Phyrexian Altar
100% of 2 decks +96% synergy
Relic Vial
50% of 2 decks +50% synergy
Blasting Station
50% of 2 decks +49% synergy
Nim Deathmantle
50% of 2 decks +49% synergy
Realmbreaker, the Invasion Tree
50% of 2 decks +49% synergy
Maskwood Nexus
50% of 2 decks +47% synergy
Enchantments
Life and Limb
100% of 1 decks +100% synergy
Rooftop Storm
100% of 2 decks +98% synergy
Felidar Retreat
100% of 1 decks +93% synergy
Faces of the Past
50% of 2 decks +50% synergy
March of the Machines
50% of 2 decks +50% synergy
Xenograft
50% of 2 decks +50% synergy
Conspiracy
50% of 2 decks +49% synergy
Liliana's Contract
50% of 2 decks +49% synergy
Necroduality
50% of 2 decks +49% synergy
Cover of Darkness
50% of 2 decks +49% synergy
Intruder Alarm
50% of 2 decks +48% synergy
Grave Pact
50% of 2 decks +46% synergy
The Meathook Massacre
50% of 2 decks +45% synergy
Reflections of Littjara
50% of 2 decks +45% synergy
Bastion of Remembrance
50% of 2 decks +44% synergy
Kindred Discovery
50% of 2 decks +43% synergy
Planeswalkers
Samut, Tyrant Smasher
100% of 1 decks +100% synergy
Grist, the Hunger Tide
100% of 1 decks +96% synergy
Liliana, the Last Hope
50% of 2 decks +49% synergy
Liliana, Untouched by Death
50% of 2 decks +49% synergy
Liliana, Death's Majesty
50% of 2 decks +48% synergy
Liliana, Dreadhorde General
50% of 2 decks +46% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
100% of 2 decks +90% synergy
Unholy Grotto
50% of 2 decks +49% synergy
Leechridden Swamp
50% of 2 decks +49% synergy
Swarmyard
50% of 2 decks +49% synergy
Crypt of Agadeem
50% of 2 decks +48% synergy
Field of the Dead
50% of 2 decks +47% synergy
Witch's Cottage
50% of 2 decks +46% synergy
Mortuary Mire
50% of 2 decks +45% synergy
Phyrexian Tower
50% of 2 decks +42% synergy
Yavimaya, Cradle of Growth
50% of 2 decks +41% synergy
Cabal Coffers
50% of 2 decks +39% synergy
Mana Artifacts
Crystal Skull, Isu Spyglass
100% of 1 decks +96% synergy
Crowded Crypt
50% of 2 decks +48% synergy
Chromatic Lantern
50% of 2 decks +40% synergy
Arcane Signet
50% of 2 decks -22% synergy
Sol Ring
50% of 2 decks -34% synergy
Lands
Secluded Courtyard
100% of 2 decks +95% synergy
Unclaimed Territory
100% of 2 decks +95% synergy
Reflecting Pool
100% of 2 decks +95% synergy
Path of Ancestry
100% of 2 decks +79% synergy
The World Tree
100% of 1 decks +66% synergy
Sacred Foundry
100% of 1 decks +64% synergy
Blood Crypt
100% of 1 decks +61% synergy
Steam Vents
100% of 1 decks +61% synergy
Temple Garden
100% of 1 decks +59% synergy
Godless Shrine
100% of 1 decks +59% synergy
Watery Grave
100% of 2 decks +59% synergy
Hallowed Fountain
100% of 1 decks +59% synergy
Breeding Pool
100% of 1 decks +59% synergy
Stomping Ground
100% of 1 decks +59% synergy
Overgrown Tomb
100% of 1 decks +57% synergy
Command Tower
100% of 2 decks +26% synergy
Fetid Pools
50% of 2 decks +45% synergy
Cavern of Souls
50% of 2 decks +43% synergy
Mana Confluence
50% of 2 decks +43% synergy
City of Brass
50% of 2 decks +42% synergy
Clearwater Pathway
50% of 2 decks +40% synergy
Polluted Delta
50% of 2 decks +39% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Drowned Catacomb
50% of 2 decks +25% synergy
Morphic Pool
50% of 2 decks +24% synergy
Exotic Orchard
50% of 2 decks +14% synergy