Fiend Hunter + Phyrexian Delver + Verdant Sun's Avatar + Ashnod's Altar

Fiend Hunter
Phyrexian Delver
Verdant Sun's Avatar
Ashnod's Altar

Requires
Fiend Hunter must be in hand. Phyrexian Delver must be on the battlefield. Verdant Sun's Avatar must be on the battlefield. Ashnod's Altar must be on the battlefield. Mana needed: 1
Steps
  1. Cast Fiend Hunter by paying 1.
  2. Fiend Hunter enters the battlefield, triggering its first ability and Verdant Sun's Avatar.
  3. Resolve the Verdant Sun's Avatar trigger, causing you to gain life equal to Fiend Hunter's toughness.
  4. Resolve the Fiend Hunter trigger, exiling Phyrexian Delver until Fiend Hunter leaves the battlefield.
  5. Activate Ashnod's Altar by sacrificing Fiend Hunter, adding .
  6. Fiend Hunter leaves the battlefield, triggering its second ability, returning Phyrexian Delver from exile to the battlefield.
  7. Phyrexian Delver enters the battlefield, triggering itself and Verdant Sun's Avatar.
  8. Resolve the Verdant Sun's Avatar trigger, causing you to gain life equal to Phyrexian Delver's toughness.
  9. Resolve the Phyrexian Delver trigger, returning Fiend Hunter from your graveyard to the battlefield and causing you to lose three life.
  10. Repeat from step 2.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite LTB. Infinite sacrifice triggers.

Kathril, Aspect Warper
0.03% of 2986 decks 1 decks
Creatures
Elvish Soultiller
100% of 1 decks +100% synergy
Primal Huntbeast
100% of 1 decks +100% synergy
Scaled Behemoth
100% of 1 decks +100% synergy
Darksteel Gargoyle
100% of 1 decks +100% synergy
Sacred Wolf
100% of 1 decks +100% synergy
Geyserfield Stalker
100% of 1 decks +100% synergy
Elderwood Scion
100% of 1 decks +100% synergy
Seraph of the Suns
100% of 1 decks +100% synergy
Moldering Karok
100% of 1 decks +100% synergy
Fencing Ace
100% of 1 decks +100% synergy
Paladin Danse, Steel Maverick
100% of 1 decks +100% synergy
Dread
100% of 1 decks +100% synergy
Ghostblade Eidolon
100% of 1 decks +100% synergy
Danitha, Benalia's Hope
100% of 1 decks +100% synergy
Plated Crusher
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Bronze Guardian
100% of 1 decks +100% synergy
Gladecover Scout
100% of 1 decks +100% synergy
Danitha Capashen, Paragon
100% of 1 decks +100% synergy
Verrak, Warped Sengir
100% of 1 decks +100% synergy
Gifted Aetherborn
100% of 1 decks +100% synergy
Abomination of Llanowar
100% of 1 decks +100% synergy
Lyra Dawnbringer
100% of 1 decks +100% synergy
Carnage Tyrant
100% of 1 decks +100% synergy
Requiem Angel
100% of 1 decks +100% synergy
Rhonas the Indomitable
100% of 1 decks +100% synergy
Serra Avatar
100% of 1 decks +100% synergy
Baneslayer Angel
100% of 1 decks +100% synergy
Stonecoil Serpent
100% of 1 decks +99% synergy
Blightsteel Colossus
100% of 1 decks +99% synergy
Bontu the Glorified
100% of 1 decks +99% synergy
Charming Prince
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Leonin Relic-Warder
100% of 1 decks +99% synergy
Putrid Goblin
100% of 1 decks +99% synergy
Vigor
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Avenging Huntbonder
100% of 1 decks +99% synergy
Alpha Deathclaw
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Scavenged Brawler
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Tayam, Luminous Enigma
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Oketra the True
100% of 1 decks +98% synergy
Aerial Responder
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Akroma, Vision of Ixidor
100% of 1 decks +98% synergy
Slippery Bogbonder
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Akroma, Angel of Wrath
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Kitchen Finks
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Avacyn, Angel of Hope
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Nethroi, Apex of Death
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Zetalpa, Primal Dawn
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Chatterfang, Squirrel General
100% of 1 decks +91% synergy
Thalia and The Gitrog Monster
100% of 1 decks +89% synergy
Instants
Flicker of Fate
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Cloudshift
100% of 1 decks +98% synergy
Ephemerate
100% of 1 decks +96% synergy
Utility Artifacts
Heart of Kiran
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Mycosynth Lattice
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The Cauldron of Eternity
100% of 1 decks +100% synergy
Altar of Dementia
100% of 1 decks +93% synergy
Phyrexian Altar
100% of 1 decks +92% synergy
Enchantments
Gutter Grime
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Necrosynthesis
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Promise of Bunrei
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Pattern of Rebirth
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Teleportation Circle
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Planeswalkers
Tyvar, Jubilant Brawler
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Lands
Sunlit Marsh
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Shattered Sanctum
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Scrubland
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Savannah
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Bayou
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Deathcap Glade
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Orzhov Basilica
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Overgrown Farmland
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Selesnya Sanctuary
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Golgari Rot Farm
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Vault of Champions
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Bountiful Promenade
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Undergrowth Stadium
100% of 1 decks +67% synergy
Woodland Cemetery
100% of 1 decks +63% synergy
Indatha Triome
100% of 1 decks +56% synergy
Godless Shrine
100% of 1 decks +53% synergy
Temple Garden
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Overgrown Tomb
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Sandsteppe Citadel
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