Guan Yu, Sainted Warrior + Remembrance + Deathrender + Ashnod's Altar

Guan Yu, Sainted Warrior
Remembrance
Deathrender
Ashnod's Altar

Requires
Guan Yu, Sainted Warrior must be on the battlefield. Remembrance must be on the battlefield. Deathrender must be on the battlefield. Ashnod's Altar must be on the battlefield. All permanents on the battlefield. Deathrender attached to Guan Yu.
Steps
  1. Activate Ashnod's Altar by sacrificing Guan Yu, adding .
  2. When Guan Yu dies, it, Deathrender and Remembrance trigger.
  3. Resolve the Guan Yu trigger, causing you to shuffle it into your library from your graveyard.
  4. Resolve the Remembrance trigger, causing you to search your library for Guan Yu and put it into your hand.
  5. Resolve the Deathrender trigger, putting Guan Yu from your hand onto the battlefield, and attaching Deathrender to it.
  6. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Guan Yu, Sainted Warrior
15.38% of 13 decks 2 decks
Creatures
God-Eternal Oketra
100% of 2 decks +97% synergy
Boromir, Warden of the Tower
100% of 1 decks +86% synergy
Deep Gnome Terramancer
100% of 2 decks +85% synergy
Weathered Wayfarer
100% of 2 decks +83% synergy
Archivist of Oghma
100% of 2 decks +80% synergy
Sun Titan
100% of 2 decks +70% synergy
Esper Sentinel
100% of 2 decks +59% synergy
Darksteel Colossus
50% of 2 decks +50% synergy
Odric's Outrider
50% of 2 decks +50% synergy
Ulamog, the Infinite Gyre
50% of 2 decks +50% synergy
Unruly Mob
50% of 2 decks +50% synergy
Purity
50% of 2 decks +50% synergy
Bereaved Survivor
50% of 2 decks +50% synergy
Kozilek, Butcher of Truth
50% of 2 decks +50% synergy
Trove Warden
50% of 2 decks +50% synergy
Triumph of Saint Katherine
50% of 2 decks +49% synergy
Blightsteel Colossus
50% of 2 decks +49% synergy
Soldier of the Pantheon
50% of 2 decks +49% synergy
Icingdeath, Frost Tyrant
50% of 2 decks +49% synergy
Boss's Chauffeur
50% of 2 decks +49% synergy
Devoted Caretaker
50% of 2 decks +49% synergy
Academy Rector
50% of 2 decks +49% synergy
Basri's Lieutenant
50% of 2 decks +49% synergy
Serra Avatar
50% of 2 decks +48% synergy
Siege Veteran
50% of 2 decks +46% synergy
Stonehewer Giant
50% of 2 decks +46% synergy
Fiend Hunter
50% of 2 decks +44% synergy
Solitude
50% of 2 decks +43% synergy
Distinguished Conjurer
50% of 2 decks +43% synergy
Elesh Norn, Mother of Machines
50% of 2 decks +39% synergy
Thalia, Heretic Cathar
50% of 2 decks +39% synergy
Daxos, Blessed by the Sun
50% of 2 decks +37% synergy
Linvala, Keeper of Silence
50% of 2 decks +37% synergy
Soul's Attendant
50% of 2 decks +36% synergy
Mangara, the Diplomat
50% of 2 decks +35% synergy
Loyal Warhound
50% of 2 decks +35% synergy
Grand Abolisher
50% of 2 decks +33% synergy
Defiler of Faith
50% of 2 decks +31% synergy
Soul Warden
50% of 2 decks +29% synergy
Keeper of the Accord
50% of 2 decks +28% synergy
Loran of the Third Path
50% of 2 decks +27% synergy
Solemn Simulacrum
50% of 2 decks +25% synergy
Mentor of the Meek
50% of 2 decks +24% synergy
Knight of the White Orchid
50% of 2 decks +16% synergy
Instants
Everybody Lives!
100% of 1 decks +93% synergy
Reprieve
100% of 1 decks +80% synergy
Teferi's Protection
100% of 2 decks +67% synergy
Path to Exile
100% of 2 decks +33% synergy
Swords to Plowshares
100% of 2 decks +22% synergy
Bathe in Light
50% of 2 decks +50% synergy
Beaming Defiance
50% of 2 decks +50% synergy
Tithe
50% of 2 decks +48% synergy
Lapse of Certainty
50% of 2 decks +45% synergy
Angel's Grace
50% of 2 decks +45% synergy
Blacksmith's Skill
50% of 2 decks +42% synergy
Mana Tithe
50% of 2 decks +37% synergy
Return to Dust
50% of 2 decks +35% synergy
Rebuff the Wicked
50% of 2 decks +34% synergy
Akroma's Will
50% of 2 decks +26% synergy
Enlightened Tutor
50% of 2 decks +23% synergy
Sorceries
Farewell
100% of 2 decks +74% synergy
Balancing Act
50% of 2 decks +50% synergy
Triplicate Spirits
50% of 2 decks +50% synergy
Approach of the Second Sun
50% of 2 decks +45% synergy
Idyllic Tutor
50% of 2 decks +40% synergy
Wrath of God
50% of 2 decks +32% synergy
Austere Command
50% of 2 decks +20% synergy
Utility Artifacts
The One Ring
100% of 1 decks +89% synergy
Archaeomancer's Map
100% of 2 decks +73% synergy
Lightning Greaves
100% of 2 decks +69% synergy
Pearl Medallion
100% of 2 decks +57% synergy
Resurrection Orb
50% of 2 decks +49% synergy
Heirloom Blade
50% of 2 decks +48% synergy
Blade of Selves
50% of 2 decks +47% synergy
Phyrexian Altar
50% of 2 decks +47% synergy
Blasting Station
50% of 2 decks +47% synergy
Norn's Wellspring
50% of 2 decks +46% synergy
Aetherflux Reservoir
50% of 2 decks +41% synergy
Skullclamp
50% of 2 decks +31% synergy
Enchantments
Smothering Tithe
100% of 2 decks +61% synergy
Vigil for the Lost
50% of 2 decks +50% synergy
Ajani's Last Stand
50% of 2 decks +50% synergy
Proper Burial
50% of 2 decks +50% synergy
Temporary Lockdown
50% of 2 decks +50% synergy
Promise of Tomorrow
50% of 2 decks +49% synergy
Enduring Renewal
50% of 2 decks +49% synergy
Out of Time
50% of 2 decks +49% synergy
Ashes of the Abhorrent
50% of 2 decks +48% synergy
Angelic Chorus
50% of 2 decks +48% synergy
Rule of Law
50% of 2 decks +45% synergy
Monologue Tax
50% of 2 decks +44% synergy
Grasp of Fate
50% of 2 decks +43% synergy
Skrelv's Hive
50% of 2 decks +42% synergy
Smuggler's Share
50% of 2 decks +40% synergy
Blind Obedience
50% of 2 decks +37% synergy
Tocasia's Welcome
50% of 2 decks +33% synergy
Cathars' Crusade
50% of 2 decks +33% synergy
Ghostly Prison
50% of 2 decks +32% synergy
Land Tax
50% of 2 decks +19% synergy
Utility Lands
Ancient Tomb
100% of 2 decks +86% synergy
Nykthos, Shrine to Nyx
100% of 2 decks +65% synergy
War Room
100% of 2 decks +59% synergy
Diamond Valley
50% of 2 decks +50% synergy
Lotus Field
50% of 2 decks +45% synergy
Castle Ardenvale
50% of 2 decks +29% synergy
Mana Artifacts
Sol Ring
100% of 2 decks +14% synergy
Mox Diamond
50% of 2 decks +47% synergy
Gauntlet of Power
50% of 2 decks +45% synergy
Extraplanar Lens
50% of 2 decks +45% synergy
Chrome Mox
50% of 2 decks +45% synergy
Mana Vault
50% of 2 decks +44% synergy
Mana Crypt
50% of 2 decks +39% synergy
Caged Sun
50% of 2 decks +37% synergy
Mind Stone
50% of 2 decks +13% synergy
Arcane Signet
50% of 2 decks -10% synergy
Lands
Prismatic Vista
50% of 2 decks +47% synergy
Flooded Strand
50% of 2 decks +46% synergy
Windswept Heath
50% of 2 decks +46% synergy
Arid Mesa
50% of 2 decks +46% synergy
Marsh Flats
50% of 2 decks +46% synergy
Myriad Landscape
50% of 2 decks +16% synergy