Colfenor, the Last Yew
Ashnod's Altar
Phyrexian Marauder
Ugin's Conjurant

   Prerequisites

What do I need to start this combo?
Ugin's Conjurant in your graveyard.
All other permanents on the battlefield.
At least one +1/+1 counter on Phyrexian Marauder.

   Steps

How does this combo work?
1
Sacrifice Phyrexian Marauder to Ashnod's Altar for .
2
Colfenor triggers, returning Ugin's Conjurant from your graveyard to your hand.
3
Cast Ugin's Conjurant for 1.
4
Sacrifice Ugin's Conjurant to Ashnod's Altar for .
5
Colfenor triggers, returning Phyrexian Marauder from your graveyard to your hand.
6
Cast Phyrexian Marauder for 1.
7
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Shifting Wall
100%inclusion13 decks13 decks
Stonecoil Serpent
100%inclusion13 decks13 decks
Endless One
85%inclusion11 decks13 decks
Zulaport Cutthroat
85%inclusion11 decks13 decks
Hangarback Walker
77%inclusion10 decks13 decks
Viscera Seer
85%inclusion11 decks13 decks
Walking Ballista
77%inclusion10 decks13 decks
Cruel Celebrant
77%inclusion10 decks13 decks
Pawn of Ulamog
62%inclusion8 decks13 decks
Cryptic Trilobite
62%inclusion8 decks13 decks
Top Cards
Sakura-Tribe Elder
77%inclusion10 decks13 decks
Altar of Dementia
62%inclusion8 decks13 decks
Blood Artist
62%inclusion8 decks13 decks
Elas il-Kor, Sadistic Pilgrim
62%inclusion8 decks13 decks
Farseek
62%inclusion8 decks13 decks
Path to Exile
62%inclusion8 decks13 decks
Swords to Plowshares
62%inclusion8 decks13 decks
Phyrexian Altar
54%inclusion7 decks13 decks
Carrion Feeder
54%inclusion7 decks13 decks
Eternal Witness
54%inclusion7 decks13 decks
Game Changers
Demonic Tutor
31%inclusion4 decks13 decks
Worldly Tutor
23%inclusion3 decks13 decks
Vampiric Tutor
23%inclusion3 decks13 decks
Teferi's Protection
23%inclusion3 decks13 decks
Creatures
Sifter of Skulls
46%inclusion6 decks13 decks
Woe Strider
46%inclusion6 decks13 decks
Grim Haruspex
46%inclusion6 decks13 decks
Pitiless Plunderer
46%inclusion6 decks13 decks
Marketback Walker
45%inclusion5 decks11 decks
Saffi Eriksdotter
38%inclusion5 decks13 decks
Corpse Knight
38%inclusion5 decks13 decks
Syr Konrad, the Grim
38%inclusion5 decks13 decks
Omarthis, Ghostfire Initiate
31%inclusion4 decks13 decks
Ornithopter
31%inclusion4 decks13 decks
Midnight Reaper
31%inclusion4 decks13 decks
Reveillark
31%inclusion4 decks13 decks
Spore Frog
31%inclusion4 decks13 decks
Faeburrow Elder
31%inclusion4 decks13 decks
Avacyn's Pilgrim
31%inclusion4 decks13 decks
Willow Geist
23%inclusion3 decks13 decks
Fertilid
23%inclusion3 decks13 decks
Timeless Witness
23%inclusion3 decks13 decks
Honest Rutstein
23%inclusion3 decks13 decks
Solemn Simulacrum
23%inclusion3 decks13 decks
Wood Elves
23%inclusion3 decks13 decks
Karmic Guide
23%inclusion3 decks13 decks
Haywire Mite
23%inclusion3 decks13 decks
Beast Whisperer
23%inclusion3 decks13 decks
Llanowar Elves
23%inclusion3 decks13 decks
Birds of Paradise
23%inclusion3 decks13 decks
Instants
Assassin's Trophy
46%inclusion6 decks13 decks
Beast Within
38%inclusion5 decks13 decks
Eladamri's Call
31%inclusion4 decks13 decks
Anguished Unmaking
31%inclusion4 decks13 decks
Dark Ritual
23%inclusion3 decks13 decks
Generous Gift
23%inclusion3 decks13 decks
Despark
23%inclusion3 decks13 decks
Sorceries
Kodama's Reach
54%inclusion7 decks13 decks
Rampant Growth
54%inclusion7 decks13 decks
Buried Alive
46%inclusion6 decks13 decks
Three Visits
38%inclusion5 decks13 decks
Nature's Lore
38%inclusion5 decks13 decks
Cultivate
38%inclusion5 decks13 decks
Wrath of God
31%inclusion4 decks13 decks
Victimize
31%inclusion4 decks13 decks
Damn
31%inclusion4 decks13 decks
Reanimate
31%inclusion4 decks13 decks
Eerie Ultimatum
31%inclusion4 decks13 decks
Diabolic Intent
23%inclusion3 decks13 decks
Utility Artifacts
Blasting Station
46%inclusion6 decks13 decks
Desecrated Tomb
23%inclusion3 decks13 decks
Skullclamp
23%inclusion3 decks13 decks
Enchantments
Bastion of Remembrance
46%inclusion6 decks13 decks
The Meathook Massacre
38%inclusion5 decks13 decks
Insidious Roots
38%inclusion5 decks13 decks
Parapet
31%inclusion4 decks13 decks
Lumithread Field
31%inclusion4 decks13 decks
Spidersilk Armor
23%inclusion3 decks13 decks
Utility Lands
Bojuka Bog
38%inclusion5 decks13 decks
Dryad Arbor
23%inclusion3 decks13 decks
Urborg, Tomb of Yawgmoth
23%inclusion3 decks13 decks
Mana Artifacts
Sol Ring
100%inclusion13 decks13 decks
Arcane Signet
62%inclusion8 decks13 decks
Chromatic Lantern
23%inclusion3 decks13 decks
Lands
Command Tower
62%inclusion8 decks13 decks
Caves of Koilos
46%inclusion6 decks13 decks
Indatha Triome
46%inclusion6 decks13 decks
Sandsteppe Citadel
46%inclusion6 decks13 decks
Llanowar Wastes
38%inclusion5 decks13 decks
Canopy Vista
38%inclusion5 decks13 decks
Godless Shrine
38%inclusion5 decks13 decks
Temple Garden
38%inclusion5 decks13 decks
Overgrown Tomb
38%inclusion5 decks13 decks
Exotic Orchard
38%inclusion5 decks13 decks
Terramorphic Expanse
31%inclusion4 decks13 decks
Shadowy Backstreet
31%inclusion4 decks13 decks
Lush Portico
31%inclusion4 decks13 decks
Vault of Champions
31%inclusion4 decks13 decks
Undergrowth Stadium
31%inclusion4 decks13 decks
Marsh Flats
31%inclusion4 decks13 decks
Windswept Heath
31%inclusion4 decks13 decks
Sunpetal Grove
31%inclusion4 decks13 decks
Woodland Cemetery
31%inclusion4 decks13 decks
Underground Mortuary
23%inclusion3 decks13 decks
Murmuring Bosk
23%inclusion3 decks13 decks
Bountiful Promenade
23%inclusion3 decks13 decks
Evolving Wilds
23%inclusion3 decks13 decks
Verdant Catacombs
23%inclusion3 decks13 decks