Halo Fountain + Phyrexian Altar + March of the Machines

Halo Fountain
Phyrexian Altar
March of the Machines

Requires
Halo Fountain must be on the battlefield. Phyrexian Altar must be on the battlefield. March of the Machines must be on the battlefield. Halo Fountain does not have summoning sickness. Mana needed:
Steps
  1. Activate Halo Fountain's first ability by paying , tapping it and untapping it, creating a 1/1 Citizen creature token.
  2. Activate Phyrexian Altar by sacrificing the Citizen, adding .
  3. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Alela, Artful Provocateur
0.01% of 12109 decks 1 decks
Go-Shintai of Life's Origin
0.01% of 14722 decks 1 decks
Creatures
Runed Servitor
50% of 2 decks +50% synergy
Pili-Pala
50% of 2 decks +50% synergy
Grand Architect
50% of 2 decks +49% synergy
Go-Shintai of Shared Purpose
50% of 2 decks +49% synergy
Eldrazi Displacer
50% of 2 decks +48% synergy
Kozilek, Butcher of Truth
50% of 2 decks +48% synergy
Jace's Archivist
50% of 2 decks +48% synergy
Deadeye Navigator
50% of 2 decks +48% synergy
Jin-Gitaxias, Core Augur
50% of 2 decks +48% synergy
Gonti, Lord of Luxury
50% of 2 decks +48% synergy
Peregrine Drake
50% of 2 decks +47% synergy
Emry, Lurker of the Loch
50% of 2 decks +46% synergy
Consecrated Sphinx
50% of 2 decks +45% synergy
Elesh Norn, Mother of Machines
50% of 2 decks +45% synergy
Grand Abolisher
50% of 2 decks +41% synergy
Mondrak, Glory Dominus
50% of 2 decks +41% synergy
Esper Sentinel
50% of 2 decks +29% synergy
Instants
Heroic Intervention
100% of 1 decks +70% synergy
Counterspell
100% of 2 decks +57% synergy
Protect the Negotiators
50% of 2 decks +49% synergy
Didn't Say Please
50% of 2 decks +49% synergy
Otherworldly Gaze
50% of 2 decks +49% synergy
Deny the Witch
50% of 2 decks +48% synergy
Grand Crescendo
50% of 2 decks +48% synergy
Dramatic Reversal
50% of 2 decks +45% synergy
Silence
50% of 2 decks +44% synergy
Fact or Fiction
50% of 2 decks +43% synergy
Force of Negation
50% of 2 decks +41% synergy
Frantic Search
50% of 2 decks +38% synergy
Mana Drain
50% of 2 decks +35% synergy
Enlightened Tutor
50% of 2 decks +32% synergy
Vampiric Tutor
50% of 2 decks +32% synergy
Dovin's Veto
50% of 2 decks +30% synergy
Teferi's Protection
50% of 2 decks +30% synergy
An Offer You Can't Refuse
50% of 2 decks +30% synergy
Brainstorm
50% of 2 decks +29% synergy
Cyclonic Rift
50% of 2 decks +22% synergy
Path to Exile
50% of 2 decks +5% synergy
Swords to Plowshares
50% of 2 decks -13% synergy
Mana Drain
50% of 2 decks +35% synergy
Vampiric Tutor
50% of 2 decks +32% synergy
Sorceries
Dreadwaters
50% of 2 decks +50% synergy
Compelling Argument
50% of 2 decks +50% synergy
Diabolic Revelation
50% of 2 decks +50% synergy
Fascination
50% of 2 decks +50% synergy
Cut Your Losses
50% of 2 decks +49% synergy
Mind Grind
50% of 2 decks +48% synergy
Fractured Sanity
50% of 2 decks +48% synergy
Rise of the Dark Realms
50% of 2 decks +47% synergy
White Sun's Twilight
50% of 2 decks +46% synergy
Grim Tutor
50% of 2 decks +45% synergy
Treasure Cruise
50% of 2 decks +45% synergy
Diabolic Tutor
50% of 2 decks +44% synergy
Diabolic Intent
50% of 2 decks +41% synergy
Demonic Tutor
50% of 2 decks +27% synergy
Grim Tutor
50% of 2 decks +45% synergy
Demonic Tutor
50% of 2 decks +27% synergy
Utility Artifacts
Ghirapur Orrery
50% of 2 decks +49% synergy
Font of Mythos
50% of 2 decks +49% synergy
Tamiyo's Journal
50% of 2 decks +49% synergy
Cloudstone Curio
50% of 2 decks +49% synergy
Teferi's Puzzle Box
50% of 2 decks +49% synergy
Rings of Brighthearth
50% of 2 decks +48% synergy
Howling Mine
50% of 2 decks +48% synergy
Thousand-Year Elixir
50% of 2 decks +48% synergy
Isochron Scepter
50% of 2 decks +47% synergy
Helm of the Host
50% of 2 decks +47% synergy
Strionic Resonator
50% of 2 decks +47% synergy
Enchantments
Honden of Night's Reach
50% of 2 decks +49% synergy
Honden of Cleansing Fire
50% of 2 decks +49% synergy
Ethereal Absolution
50% of 2 decks +49% synergy
Memory Erosion
50% of 2 decks +49% synergy
Sanctum of Stone Fangs
50% of 2 decks +49% synergy
Court of Cunning
50% of 2 decks +48% synergy
Intruder Alarm
50% of 2 decks +48% synergy
Waste Not
50% of 2 decks +48% synergy
Smuggler's Share
50% of 2 decks +48% synergy
Ominous Seas
50% of 2 decks +47% synergy
Skrelv's Hive
50% of 2 decks +47% synergy
Bitterblossom
50% of 2 decks +46% synergy
Propaganda
50% of 2 decks +39% synergy
Mystic Remora
50% of 2 decks +32% synergy
Planeswalkers
Karn, the Great Creator
50% of 2 decks +49% synergy
Kaya, Geist Hunter
50% of 2 decks +48% synergy
Utility Lands
Reliquary Tower
100% of 2 decks +71% synergy
Magosi, the Waterveil
50% of 2 decks +50% synergy
Throne of the High City
50% of 2 decks +50% synergy
Thran Portal
50% of 2 decks +49% synergy
Tectonic Edge
50% of 2 decks +49% synergy
Maze's End
50% of 2 decks +49% synergy
Mirrorpool
50% of 2 decks +49% synergy
Basilisk Gate
50% of 2 decks +49% synergy
Baldur's Gate
50% of 2 decks +49% synergy
Urza's Workshop
50% of 2 decks +49% synergy
Vesuva
50% of 2 decks +49% synergy
Nesting Grounds
50% of 2 decks +49% synergy
Urza's Power Plant
50% of 2 decks +48% synergy
Urza's Mine
50% of 2 decks +48% synergy
Urza's Tower
50% of 2 decks +48% synergy
Thespian's Stage
50% of 2 decks +47% synergy
Strip Mine
50% of 2 decks +47% synergy
Field of the Dead
50% of 2 decks +47% synergy
Geier Reach Sanitarium
50% of 2 decks +46% synergy
Cabal Stronghold
50% of 2 decks +46% synergy
Karn's Bastion
50% of 2 decks +45% synergy
Urza's Saga
50% of 2 decks +43% synergy
Yavimaya, Cradle of Growth
50% of 2 decks +41% synergy
Cabal Coffers
50% of 2 decks +39% synergy
Bojuka Bog
50% of 2 decks +20% synergy
Mana Artifacts
Sol Ring
100% of 2 decks +15% synergy
Sol Ring
100% of 2 decks +15% synergy
Empowered Autogenerator
50% of 2 decks +50% synergy
Basalt Monolith
50% of 2 decks +47% synergy
Gilded Lotus
50% of 2 decks +47% synergy
Mana Vault
50% of 2 decks +44% synergy
Chromatic Lantern
50% of 2 decks +40% synergy
Thought Vessel
50% of 2 decks +33% synergy
Arcane Signet
50% of 2 decks -22% synergy
Chromatic Lantern
50% of 2 decks +40% synergy
Thought Vessel
50% of 2 decks +33% synergy
Arcane Signet
50% of 2 decks -22% synergy
Lands
Exotic Orchard
100% of 2 decks +64% synergy
Cliffgate
100% of 1 decks +98% synergy
Manor Gate
100% of 1 decks +98% synergy
Rakdos Guildgate
100% of 1 decks +96% synergy
Gruul Guildgate
100% of 1 decks +95% synergy
Selesnya Guildgate
100% of 1 decks +95% synergy
Boros Guildgate
100% of 1 decks +95% synergy
Izzet Guildgate
100% of 1 decks +95% synergy
Golgari Guildgate
100% of 1 decks +94% synergy
Simic Guildgate
100% of 1 decks +94% synergy
Exotic Orchard
100% of 2 decks +64% synergy
Heap Gate
50% of 2 decks +49% synergy
Gateway Plaza
50% of 2 decks +49% synergy
Gond Gate
50% of 2 decks +49% synergy
Citadel Gate
50% of 2 decks +48% synergy
Black Dragon Gate
50% of 2 decks +48% synergy
Sea Gate
50% of 2 decks +48% synergy
Azorius Guildgate
50% of 2 decks +45% synergy
Orzhov Guildgate
50% of 2 decks +45% synergy
Dimir Guildgate
50% of 2 decks +45% synergy
Reflecting Pool
50% of 2 decks +45% synergy
Scrubland
50% of 2 decks +36% synergy
Tundra
50% of 2 decks +36% synergy
Underground Sea
50% of 2 decks +36% synergy
Azorius Chancery
50% of 2 decks +35% synergy
Dimir Aqueduct
50% of 2 decks +33% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Raffine's Tower
50% of 2 decks +22% synergy
Sunken Hollow
50% of 2 decks +15% synergy
Command Tower
50% of 2 decks -24% synergy
Heap Gate
50% of 2 decks +49% synergy
Gateway Plaza
50% of 2 decks +49% synergy
Gond Gate
50% of 2 decks +49% synergy
Citadel Gate
50% of 2 decks +48% synergy
Black Dragon Gate
50% of 2 decks +48% synergy
Sea Gate
50% of 2 decks +48% synergy
Azorius Guildgate
50% of 2 decks +45% synergy
Orzhov Guildgate
50% of 2 decks +45% synergy
Dimir Guildgate
50% of 2 decks +45% synergy
Reflecting Pool
50% of 2 decks +45% synergy
Scrubland
50% of 2 decks +36% synergy
Tundra
50% of 2 decks +36% synergy
Underground Sea
50% of 2 decks +36% synergy
Azorius Chancery
50% of 2 decks +35% synergy
Dimir Aqueduct
50% of 2 decks +33% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Raffine's Tower
50% of 2 decks +22% synergy
Sunken Hollow
50% of 2 decks +15% synergy
Command Tower
50% of 2 decks -24% synergy