Colfenor, the Last Yew + Myr Retriever + Ashnod's Altar + Su-Chi

Colfenor, the Last Yew
Myr Retriever
Ashnod's Altar
Su-Chi

Requires
Colfenor, the Last Yew must be on the battlefield. Myr Retriever must be in the graveyard. Ashnod's Altar must be on the battlefield. Su-Chi must be on the battlefield.
Steps
  1. Activate Ashnod's Altar, sacrificing Su-Chi to add .
  2. Su-Chi and Colfenor trigger.
  3. Resolve the Su-Chi trigger, adding .
  4. Resolve the Colfenor trigger, returning Myr Retriever from your graveyard to your hand.
  5. Cast Myr Retriever.
  6. Activate Ashnod's Altar, sacrificing Myr Retriever to add .
  7. Myr Retriever triggers, returning Su-Chi from your graveyard to your hand.
  8. Cast Su-Chi.
  9. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Colfenor, the Last Yew
0.19% of 1048 decks 2 decks
Creatures
Su-Chi Cave Guard
100% of 1 decks +100% synergy
Imotekh the Stormlord
100% of 1 decks +100% synergy
Cathodion
100% of 2 decks +100% synergy
Pitiless Plunderer
100% of 2 decks +95% synergy
Viscera Seer
100% of 2 decks +83% synergy
Junk Diver
50% of 2 decks +50% synergy
Workshop Assistant
50% of 2 decks +50% synergy
Phyrexian Marauder
50% of 2 decks +50% synergy
Myr Moonvessel
50% of 2 decks +50% synergy
Filigree Familiar
50% of 2 decks +50% synergy
Scrap Trawler
50% of 2 decks +50% synergy
Memnite
50% of 2 decks +50% synergy
Myr Battlesphere
50% of 2 decks +50% synergy
Triplicate Titan
50% of 2 decks +50% synergy
Shifting Wall
50% of 2 decks +50% synergy
Phyrexian Walker
50% of 2 decks +50% synergy
Ugin's Conjurant
50% of 2 decks +50% synergy
Endless One
50% of 2 decks +50% synergy
Ornithopter
50% of 2 decks +50% synergy
Sifter of Skulls
50% of 2 decks +50% synergy
Stonecoil Serpent
50% of 2 decks +49% synergy
Wurmcoil Engine
50% of 2 decks +49% synergy
Hangarback Walker
50% of 2 decks +49% synergy
Izoni, Thousand-Eyed
50% of 2 decks +49% synergy
Pawn of Ulamog
50% of 2 decks +49% synergy
Body Launderer
50% of 2 decks +49% synergy
Gaddock Teeg
50% of 2 decks +48% synergy
Mother of Runes
50% of 2 decks +47% synergy
Walking Ballista
50% of 2 decks +47% synergy
Teysa Karlov
50% of 2 decks +46% synergy
Nethroi, Apex of Death
50% of 2 decks +46% synergy
Thalia, Guardian of Thraben
50% of 2 decks +45% synergy
Luminous Broodmoth
50% of 2 decks +45% synergy
Spore Frog
50% of 2 decks +45% synergy
Saffi Eriksdotter
50% of 2 decks +44% synergy
Aven Mindcensor
50% of 2 decks +44% synergy
Opposition Agent
50% of 2 decks +43% synergy
Solemn Simulacrum
50% of 2 decks +43% synergy
Syr Konrad, the Grim
50% of 2 decks +43% synergy
Dauthi Voidwalker
50% of 2 decks +42% synergy
Grand Abolisher
50% of 2 decks +42% synergy
Drannith Magistrate
50% of 2 decks +42% synergy
Cruel Celebrant
50% of 2 decks +42% synergy
Fyndhorn Elves
50% of 2 decks +41% synergy
Essence Warden
50% of 2 decks +38% synergy
Elvish Mystic
50% of 2 decks +38% synergy
Zulaport Cutthroat
50% of 2 decks +37% synergy
Braids, Arisen Nightmare
50% of 2 decks +35% synergy
Elves of Deep Shadow
50% of 2 decks +35% synergy
Esper Sentinel
50% of 2 decks +35% synergy
Instants
Eladamri's Call
100% of 2 decks +90% synergy
Vampiric Tutor
100% of 2 decks +85% synergy
Anguished Unmaking
100% of 2 decks +70% synergy
Assassin's Trophy
100% of 2 decks +69% synergy
Path to Exile
100% of 2 decks +56% synergy
Swords to Plowshares
100% of 2 decks +37% synergy
Tragic Slip
50% of 2 decks +49% synergy
Ad Nauseam
50% of 2 decks +49% synergy
Return to Nature
50% of 2 decks +48% synergy
Silence
50% of 2 decks +46% synergy
Tear Asunder
50% of 2 decks +45% synergy
Veil of Summer
50% of 2 decks +45% synergy
Village Rites
50% of 2 decks +44% synergy
Entomb
50% of 2 decks +40% synergy
Despark
50% of 2 decks +39% synergy
Putrefy
50% of 2 decks +38% synergy
Worldly Tutor
50% of 2 decks +38% synergy
Enlightened Tutor
50% of 2 decks +37% synergy
Generous Gift
50% of 2 decks +34% synergy
Mortify
50% of 2 decks +33% synergy
Heroic Intervention
50% of 2 decks +25% synergy
Beast Within
50% of 2 decks +21% synergy
Sorceries
Demonic Tutor
100% of 2 decks +82% synergy
Creeping Renaissance
50% of 2 decks +50% synergy
Rite of Oblivion
50% of 2 decks +48% synergy
Grim Tutor
50% of 2 decks +48% synergy
Jarad's Orders
50% of 2 decks +47% synergy
Sign in Blood
50% of 2 decks +47% synergy
Idyllic Tutor
50% of 2 decks +47% synergy
Vindicate
50% of 2 decks +46% synergy
Living Death
50% of 2 decks +45% synergy
Eldritch Evolution
50% of 2 decks +45% synergy
Diabolic Intent
50% of 2 decks +42% synergy
Buried Alive
50% of 2 decks +42% synergy
Culling Ritual
50% of 2 decks +40% synergy
Eerie Ultimatum
50% of 2 decks +28% synergy
Rampant Growth
50% of 2 decks +23% synergy
Farseek
50% of 2 decks +7% synergy
Utility Artifacts
Forsaken Monument
50% of 2 decks +50% synergy
Gerrard's Hourglass Pendant
50% of 2 decks +50% synergy
Krark-Clan Ironworks
50% of 2 decks +49% synergy
Aetherflux Reservoir
50% of 2 decks +45% synergy
The Great Henge
50% of 2 decks +44% synergy
Altar of Dementia
50% of 2 decks +43% synergy
Phyrexian Altar
50% of 2 decks +42% synergy
Lightning Greaves
50% of 2 decks +34% synergy
Enchantments
Divine Presence
50% of 2 decks +50% synergy
Death Pit Offering
50% of 2 decks +50% synergy
Dictate of Heliod
50% of 2 decks +50% synergy
Leyline of Vitality
50% of 2 decks +49% synergy
Spidersilk Armor
50% of 2 decks +48% synergy
Necropotence
50% of 2 decks +47% synergy
Death's Oasis
50% of 2 decks +47% synergy
Privileged Position
50% of 2 decks +45% synergy
Bastion of Remembrance
50% of 2 decks +45% synergy
Abzan Ascendancy
50% of 2 decks +44% synergy
Moldervine Reclamation
50% of 2 decks +40% synergy
Mirari's Wake
50% of 2 decks +37% synergy
Utility Lands
High Market
50% of 2 decks +44% synergy
Bojuka Bog
50% of 2 decks +20% synergy
Mana Artifacts
Energy Refractor
100% of 1 decks +100% synergy
Sol Ring
100% of 2 decks +20% synergy
Talisman of Unity
50% of 2 decks +44% synergy
Talisman of Hierarchy
50% of 2 decks +44% synergy
Talisman of Resilience
50% of 2 decks +43% synergy
Mana Crypt
50% of 2 decks +42% synergy
Arcane Signet
50% of 2 decks -15% synergy
Lands
Llanowar Wastes
100% of 2 decks +73% synergy
Caves of Koilos
100% of 2 decks +73% synergy
Vault of Champions
100% of 2 decks +71% synergy
Undergrowth Stadium
100% of 2 decks +67% synergy
Overgrown Tomb
100% of 2 decks +51% synergy
Wooded Bastion
50% of 2 decks +46% synergy
Fetid Heath
50% of 2 decks +44% synergy
Prismatic Vista
50% of 2 decks +44% synergy
Nurturing Peatland
50% of 2 decks +44% synergy
Branchloft Pathway
50% of 2 decks +41% synergy
Krosan Verge
50% of 2 decks +33% synergy
Terramorphic Expanse
50% of 2 decks +33% synergy
Murmuring Bosk
50% of 2 decks +29% synergy
Marsh Flats
50% of 2 decks +15% synergy
Verdant Catacombs
50% of 2 decks +15% synergy
Indatha Triome
50% of 2 decks +6% synergy
Canopy Vista
50% of 2 decks +5% synergy
Godless Shrine
50% of 2 decks +3% synergy
Temple Garden
50% of 2 decks +2% synergy
Sandsteppe Citadel
50% of 2 decks -1% synergy
Exotic Orchard
50% of 2 decks -5% synergy
Command Tower
50% of 2 decks -41% synergy