Colfenor, the Last Yew + Ashnod's Altar + Shifting Wall + Endless One

Colfenor, the Last Yew
Ashnod's Altar
Shifting Wall
Endless One

Requires
Colfenor, the Last Yew must be on the battlefield. Ashnod's Altar must be on the battlefield. Shifting Wall must be on the battlefield. Endless One must be in the graveyard. At least one +1/+1 counter on Shifting Wall.
Steps
  1. Sacrifice Shifting Wall to Ashnod's Altar for .
  2. Colfenor triggers, returning Endless One from your graveyard to your hand.
  3. Cast Endless One for 1.
  4. Sacrifice Endless One to Ashnod's Altar for .
  5. Colfenor triggers, returning Shifting Wall from your graveyard to your hand.
  6. Cast Shifting Wall for 1.
  7. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Colfenor, the Last Yew
3.16% of 1012 decks 32 decks
High Synergy Cards
Ugin's Conjurant
94% of 32 decks +94% synergy
Stonecoil Serpent
81% of 32 decks +81% synergy
Hangarback Walker
78% of 32 decks +77% synergy
Viscera Seer
81% of 32 decks +66% synergy
Zulaport Cutthroat
75% of 32 decks +63% synergy
Grim Haruspex
66% of 32 decks +60% synergy
Pawn of Ulamog
59% of 32 decks +58% synergy
Phyrexian Altar
62% of 32 decks +55% synergy
Blood Artist
66% of 32 decks +54% synergy
Altar of Dementia
59% of 32 decks +53% synergy
Top Cards
Carrion Feeder
62% of 32 decks +52% synergy
Beast Whisperer
59% of 32 decks +52% synergy
Sakura-Tribe Elder
59% of 32 decks +37% synergy
Farseek
59% of 32 decks +16% synergy
Swords to Plowshares
59% of 32 decks -4% synergy
Elas il-Kor, Sadistic Pilgrim
57% of 21 decks +42% synergy
Cruel Celebrant
53% of 32 decks +45% synergy
Walking Ballista
50% of 32 decks +47% synergy
Pitiless Plunderer
50% of 32 decks +45% synergy
Corpse Knight
50% of 32 decks +44% synergy
Creatures
Eternal Witness
50% of 32 decks +24% synergy
Sifter of Skulls
47% of 32 decks +47% synergy
Midnight Reaper
47% of 32 decks +44% synergy
Phyrexian Marauder
44% of 32 decks +44% synergy
Cryptic Trilobite
44% of 32 decks +42% synergy
Birds of Paradise
41% of 32 decks +4% synergy
Tormod, the Desecrator
38% of 32 decks +37% synergy
Omarthis, Ghostfire Initiate
36% of 14 decks +36% synergy
Foundation Breaker
34% of 32 decks +33% synergy
Woe Strider
34% of 32 decks +31% synergy
Syr Konrad, the Grim
34% of 32 decks +27% synergy
Reclamation Sage
34% of 32 decks +27% synergy
Saffi Eriksdotter
31% of 32 decks +26% synergy
Faeburrow Elder
31% of 32 decks +23% synergy
Solemn Simulacrum
28% of 32 decks +21% synergy
Ornithopter
25% of 32 decks +25% synergy
Harvester of Souls
25% of 32 decks +24% synergy
Spore Frog
25% of 32 decks +20% synergy
Bartolomé del Presidio
25% of 12 decks +17% synergy
Haywire Mite
24% of 21 decks +20% synergy
Shambling Ghast
23% of 30 decks +23% synergy
Memnite
22% of 32 decks +22% synergy
Bloodthrone Vampire
22% of 32 decks +22% synergy
Dimir House Guard
22% of 32 decks +21% synergy
Falkenrath Noble
22% of 32 decks +21% synergy
Farhaven Elf
22% of 32 decks +19% synergy
Bloom Tender
22% of 32 decks +14% synergy
Llanowar Elves
22% of 32 decks +6% synergy
Delighted Halfling
20% of 15 decks -0% synergy
Blood Pet
19% of 32 decks +19% synergy
Diligent Farmhand
19% of 32 decks +18% synergy
Reveillark
19% of 32 decks +13% synergy
Esper Sentinel
19% of 32 decks +4% synergy
Willow Geist
17% of 29 decks +16% synergy
Cartel Aristocrat
16% of 32 decks +15% synergy
Renegade Rallier
16% of 32 decks +14% synergy
Plaguecrafter
16% of 32 decks +12% synergy
Protean Hulk
16% of 32 decks +11% synergy
Wood Elves
16% of 32 decks +9% synergy
Karmic Guide
16% of 32 decks +8% synergy
Avacyn's Pilgrim
16% of 32 decks -5% synergy
Old Stickfingers
14% of 29 decks +9% synergy
Myr Moonvessel
12% of 32 decks +12% synergy
Flesh-Eater Imp
12% of 32 decks +12% synergy
Soul of the Harvest
12% of 32 decks +12% synergy
Athreos, God of Passage
12% of 32 decks +11% synergy
Shriekmaw
12% of 32 decks +10% synergy
Poison-Tip Archer
12% of 32 decks +10% synergy
Recruiter of the Guard
12% of 32 decks +10% synergy
Renata, Called to the Hunt
12% of 32 decks +10% synergy
Instants
Assassin's Trophy
38% of 32 decks +6% synergy
Eladamri's Call
34% of 32 decks +25% synergy
Enlightened Tutor
34% of 32 decks +22% synergy
Vampiric Tutor
31% of 32 decks +17% synergy
Teferi's Protection
31% of 32 decks +15% synergy
Heroic Intervention
31% of 32 decks +6% synergy
Path to Exile
31% of 32 decks -14% synergy
Despark
28% of 32 decks +18% synergy
Worldly Tutor
25% of 32 decks +13% synergy
Beast Within
25% of 32 decks -4% synergy
Entomb
22% of 32 decks +12% synergy
Generous Gift
22% of 32 decks +6% synergy
Mythos of Nethroi
19% of 32 decks +10% synergy
Anguished Unmaking
19% of 32 decks -11% synergy
Nature's Claim
12% of 32 decks +7% synergy
Dark Ritual
12% of 32 decks +7% synergy
Village Rites
9% of 32 decks +3% synergy
Abrupt Decay
9% of 32 decks +1% synergy
Mortify
9% of 32 decks -7% synergy
Sorceries
Nature's Lore
44% of 32 decks +13% synergy
Rampant Growth
41% of 32 decks +13% synergy
Cultivate
41% of 32 decks -5% synergy
Demonic Tutor
34% of 32 decks +17% synergy
Diabolic Intent
31% of 32 decks +23% synergy
Three Visits
31% of 32 decks +9% synergy
Wrath of God
28% of 32 decks +23% synergy
Damn
28% of 32 decks +12% synergy
Ecological Appreciation
25% of 32 decks +25% synergy
Kodama's Reach
22% of 32 decks -4% synergy
Dig Up
21% of 28 decks +19% synergy
Reanimate
19% of 32 decks +9% synergy
Sign in Blood
16% of 32 decks +12% synergy
Toxic Deluge
16% of 32 decks -5% synergy
Tendrils of Agony
12% of 32 decks +12% synergy
Cleansing Nova
12% of 32 decks +10% synergy
Diabolic Tutor
12% of 32 decks +9% synergy
Read the Bones
12% of 32 decks +9% synergy
Bala Ged Recovery
12% of 32 decks +4% synergy
Night's Whisper
12% of 32 decks -2% synergy
Eerie Ultimatum
12% of 32 decks -9% synergy
Behold the Beyond
9% of 32 decks +9% synergy
Akroma's Vengeance
9% of 32 decks +9% synergy
Day of Judgment
9% of 32 decks +8% synergy
Search for Tomorrow
9% of 32 decks +8% synergy
Ondu Inversion
9% of 32 decks +8% synergy
Slaughter the Strong
9% of 32 decks +8% synergy
Grim Tutor
9% of 32 decks +7% synergy
Damnation
9% of 32 decks +6% synergy
Finale of Devastation
9% of 32 decks +2% synergy
Victimize
9% of 32 decks +2% synergy
Painful Truths
9% of 32 decks +2% synergy
Austere Command
9% of 32 decks +1% synergy
Buried Alive
9% of 32 decks +1% synergy
Harmonize
9% of 32 decks -0% synergy
Utility Artifacts
Skullclamp
34% of 32 decks +19% synergy
Blasting Station
25% of 32 decks +24% synergy
Desecrated Tomb
22% of 32 decks +21% synergy
Bolas's Citadel
16% of 32 decks +9% synergy
Aetherflux Reservoir
12% of 32 decks +7% synergy
The Great Henge
12% of 32 decks +7% synergy
Gate to the Afterlife
9% of 32 decks +9% synergy
Birthing Pod
9% of 32 decks +5% synergy
Enchantments
Insidious Roots
50% of 8 decks +32% synergy
Lumithread Field
44% of 32 decks +44% synergy
Parapet
41% of 32 decks +41% synergy
Always Watching
31% of 32 decks +31% synergy
Guardian Project
31% of 32 decks +25% synergy
Moldervine Reclamation
31% of 32 decks +21% synergy
Mirari's Wake
31% of 32 decks +18% synergy
Fortifying Provisions
28% of 32 decks +28% synergy
Gaea's Anthem
28% of 32 decks +28% synergy
Glorious Anthem
25% of 32 decks +25% synergy
Smothering Tithe
25% of 32 decks +8% synergy
Fecundity
22% of 32 decks +20% synergy
Bastion of Remembrance
22% of 32 decks +17% synergy
Abzan Ascendancy
22% of 32 decks +16% synergy
Builder's Blessing
19% of 32 decks +19% synergy
Phyrexian Arena
19% of 32 decks +4% synergy
Sylvan Library
19% of 32 decks +4% synergy
Enduring Renewal
16% of 32 decks +16% synergy
Blight Mound
16% of 32 decks +15% synergy
Castle
12% of 32 decks +12% synergy
Gutter Grime
12% of 32 decks +12% synergy
Phyrexian Reclamation
12% of 32 decks +11% synergy
Evolutionary Leap
12% of 32 decks +10% synergy
Aura Shards
12% of 32 decks +1% synergy
The Meathook Massacre
10% of 29 decks +6% synergy
Dictate of Heliod
9% of 32 decks +9% synergy
Dark Prophecy
9% of 32 decks +9% synergy
Leyline of Vitality
9% of 32 decks +9% synergy
Fanatical Devotion
9% of 32 decks +9% synergy
Spidersilk Armor
9% of 32 decks +8% synergy
Greater Good
9% of 32 decks +5% synergy
Planeswalkers
Tevesh Szat, Doom of Fools
9% of 32 decks +9% synergy
Utility Lands
High Market
28% of 32 decks +22% synergy
Ancient Tomb
28% of 32 decks +20% synergy
Phyrexian Tower
25% of 32 decks +14% synergy
Takenuma, Abandoned Mire
24% of 25 decks +11% synergy
Boseiju, Who Endures
24% of 25 decks +2% synergy
Bojuka Bog
22% of 32 decks -8% synergy
Urborg, Tomb of Yawgmoth
16% of 32 decks -5% synergy
Castle Garenbrig
12% of 32 decks +11% synergy
Command Beacon
9% of 32 decks +5% synergy
Urza's Saga
9% of 32 decks +5% synergy
Cabal Coffers
9% of 32 decks +4% synergy
Strip Mine
9% of 32 decks +3% synergy
Yavimaya, Cradle of Growth
9% of 32 decks -17% synergy
Mana Artifacts
Sol Ring
75% of 32 decks -5% synergy
Arcane Signet
72% of 32 decks +7% synergy
Talisman of Hierarchy
22% of 32 decks +16% synergy
Mana Crypt
22% of 32 decks +15% synergy
Talisman of Resilience
22% of 32 decks +15% synergy
Talisman of Unity
19% of 32 decks +13% synergy
Fellwar Stone
19% of 32 decks +9% synergy
Tangleroot
16% of 32 decks +16% synergy
Jeweled Lotus
16% of 32 decks +12% synergy
Orzhov Signet
16% of 32 decks +8% synergy
Golgari Signet
16% of 32 decks +4% synergy
Selesnya Signet
12% of 32 decks +5% synergy
Lands
Command Tower
84% of 32 decks -6% synergy
Exotic Orchard
66% of 32 decks +10% synergy
Overgrown Tomb
62% of 32 decks +14% synergy
Undergrowth Stadium
56% of 32 decks +23% synergy
Vault of Champions
53% of 32 decks +24% synergy
Godless Shrine
53% of 32 decks +7% synergy
Temple Garden
53% of 32 decks +6% synergy
Llanowar Wastes
50% of 32 decks +23% synergy
Indatha Triome
47% of 32 decks +3% synergy
Caves of Koilos
44% of 32 decks +17% synergy
Isolated Chapel
44% of 32 decks +9% synergy
Marsh Flats
44% of 32 decks +9% synergy
Sandsteppe Citadel
44% of 32 decks -7% synergy
Sunpetal Grove
41% of 32 decks +7% synergy
Verdant Catacombs
41% of 32 decks +6% synergy
Woodland Cemetery
41% of 32 decks +3% synergy
Windswept Heath
38% of 32 decks +3% synergy
Canopy Vista
34% of 32 decks -10% synergy
Underground Mortuary
33% of 9 decks +8% synergy
Overgrown Farmland
31% of 29 decks +15% synergy
Evolving Wilds
28% of 32 decks +0% synergy
Mana Confluence
25% of 32 decks +16% synergy
City of Brass
25% of 32 decks +15% synergy
Shattered Sanctum
25% of 28 decks +13% synergy
Fabled Passage
25% of 32 decks +11% synergy
Myriad Landscape
25% of 32 decks +11% synergy
Terramorphic Expanse
25% of 32 decks +8% synergy
Murmuring Bosk
25% of 32 decks +4% synergy
Bountiful Promenade
25% of 32 decks -6% synergy
Flooded Strand
22% of 32 decks +14% synergy
Krosan Verge
22% of 32 decks +6% synergy
Darkbore Pathway
19% of 32 decks +11% synergy
Temple of Plenty
19% of 32 decks +3% synergy
Brushland
19% of 32 decks -6% synergy
Deathcap Glade
18% of 28 decks +3% synergy
Thriving Moor
16% of 32 decks +14% synergy
Horizon Canopy
16% of 32 decks +8% synergy
Brightclimb Pathway
16% of 32 decks +8% synergy
Branchloft Pathway
16% of 32 decks +7% synergy
Arid Mesa
16% of 32 decks +7% synergy
Misty Rainforest
16% of 32 decks +5% synergy
Tainted Field
16% of 32 decks +5% synergy
Scrubland
16% of 32 decks +3% synergy
Savannah
16% of 32 decks +3% synergy
Bayou
16% of 32 decks +3% synergy
Temple of Malady
16% of 32 decks -2% synergy
Prismatic Vista
12% of 32 decks +7% synergy
Nurturing Peatland
12% of 32 decks +6% synergy
Thriving Heath
9% of 32 decks +8% synergy
Thriving Grove
9% of 32 decks +8% synergy