Colfenor, the Last Yew + Ashnod's Altar + Shifting Wall + Ugin's Conjurant

Colfenor, the Last Yew
Ashnod's Altar
Shifting Wall
Ugin's Conjurant

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. Ugin's Conjurant 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 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 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
3.75% of 1012 decks 38 decks
High Synergy Cards
Endless One
79% of 38 decks +79% synergy
Stonecoil Serpent
76% of 38 decks +76% synergy
Viscera Seer
84% of 38 decks +69% synergy
Hangarback Walker
68% of 38 decks +68% synergy
Zulaport Cutthroat
79% of 38 decks +67% synergy
Grim Haruspex
68% of 38 decks +63% synergy
Altar of Dementia
61% of 38 decks +54% synergy
Cruel Celebrant
61% of 38 decks +53% synergy
Carrion Feeder
63% of 38 decks +53% synergy
Midnight Reaper
55% of 38 decks +52% synergy
Top Cards
Elas il-Kor, Sadistic Pilgrim
64% of 25 decks +49% synergy
Sakura-Tribe Elder
61% of 38 decks +38% synergy
Blood Artist
58% of 38 decks +46% synergy
Insidious Roots
56% of 9 decks +37% synergy
Phyrexian Altar
55% of 38 decks +48% synergy
Farseek
55% of 38 decks +12% synergy
Swords to Plowshares
55% of 38 decks -8% synergy
Pawn of Ulamog
53% of 38 decks +51% synergy
Beast Whisperer
53% of 38 decks +45% synergy
Corpse Knight
50% of 38 decks +44% synergy
Creatures
Cryptic Trilobite
47% of 38 decks +45% synergy
Tormod, the Desecrator
45% of 38 decks +44% synergy
Syr Konrad, the Grim
45% of 38 decks +38% synergy
Foundation Breaker
42% of 38 decks +40% synergy
Walking Ballista
42% of 38 decks +39% synergy
Eternal Witness
42% of 38 decks +16% synergy
Woe Strider
39% of 38 decks +36% synergy
Pitiless Plunderer
39% of 38 decks +35% synergy
Reclamation Sage
39% of 38 decks +32% synergy
Phyrexian Marauder
37% of 38 decks +37% synergy
Sifter of Skulls
37% of 38 decks +37% synergy
Birds of Paradise
37% of 38 decks +0% synergy
Faeburrow Elder
34% of 38 decks +26% synergy
Ornithopter
32% of 38 decks +31% synergy
Willow Geist
31% of 35 decks +31% synergy
Omarthis, Ghostfire Initiate
31% of 16 decks +31% synergy
Saffi Eriksdotter
29% of 38 decks +24% synergy
Solemn Simulacrum
29% of 38 decks +22% synergy
Bartolomé del Presidio
29% of 14 decks +20% synergy
Shambling Ghast
28% of 36 decks +28% synergy
Harvester of Souls
26% of 38 decks +25% synergy
Farhaven Elf
26% of 38 decks +23% synergy
Falkenrath Noble
24% of 38 decks +23% synergy
Spore Frog
24% of 38 decks +19% synergy
Memnite
21% of 38 decks +21% synergy
Blood Pet
21% of 38 decks +21% synergy
Bloodthrone Vampire
21% of 38 decks +21% synergy
Diligent Farmhand
21% of 38 decks +21% synergy
Dimir House Guard
21% of 38 decks +21% synergy
Reveillark
21% of 38 decks +15% synergy
Haywire Mite
20% of 25 decks +16% synergy
Myr Moonvessel
18% of 38 decks +18% synergy
Plaguecrafter
18% of 38 decks +15% synergy
Wood Elves
18% of 38 decks +11% synergy
Karmic Guide
18% of 38 decks +11% synergy
Bloom Tender
18% of 38 decks +10% synergy
Llanowar Elves
18% of 38 decks +3% synergy
Avacyn's Pilgrim
18% of 38 decks -2% synergy
Delighted Halfling
17% of 18 decks -4% synergy
Cartel Aristocrat
16% of 38 decks +15% synergy
Flesh-Eater Imp
16% of 38 decks +15% synergy
Soul of the Harvest
16% of 38 decks +15% synergy
Shriekmaw
16% of 38 decks +13% synergy
Poison-Tip Archer
16% of 38 decks +13% synergy
Sapling of Colfenor
16% of 38 decks +12% synergy
Protean Hulk
16% of 38 decks +11% synergy
Old Stickfingers
14% of 35 decks +9% synergy
Arboreal Grazer
13% of 38 decks +12% synergy
Renegade Rallier
13% of 38 decks +12% synergy
Knight of Autumn
13% of 38 decks +9% synergy
Instants
Path to Exile
34% of 38 decks -11% synergy
Despark
32% of 38 decks +22% synergy
Beast Within
32% of 38 decks +3% synergy
Assassin's Trophy
32% of 38 decks +0% synergy
Enlightened Tutor
29% of 38 decks +16% synergy
Eladamri's Call
26% of 38 decks +17% synergy
Vampiric Tutor
26% of 38 decks +12% synergy
Teferi's Protection
24% of 38 decks +8% synergy
Heroic Intervention
24% of 38 decks -1% synergy
Worldly Tutor
21% of 38 decks +9% synergy
Generous Gift
21% of 38 decks +5% synergy
Entomb
18% of 38 decks +8% synergy
Mythos of Nethroi
16% of 38 decks +7% synergy
Anguished Unmaking
16% of 38 decks -14% synergy
Village Rites
13% of 38 decks +7% synergy
Mortify
13% of 38 decks -4% synergy
Rushed Rebirth
11% of 38 decks +10% synergy
Altar's Reap
8% of 38 decks +7% synergy
Return to Nature
8% of 38 decks +6% synergy
Malakir Rebirth
8% of 38 decks +4% synergy
Nature's Claim
8% of 38 decks +2% synergy
Dark Ritual
8% of 38 decks +2% synergy
Grisly Salvage
8% of 38 decks +0% synergy
Abrupt Decay
8% of 38 decks -1% synergy
Abzan Charm
8% of 38 decks -2% synergy
Putrefy
8% of 38 decks -4% synergy
Sorceries
Rampant Growth
45% of 38 decks +17% synergy
Nature's Lore
39% of 38 decks +9% synergy
Cultivate
39% of 38 decks -6% synergy
Damn
29% of 38 decks +13% synergy
Demonic Tutor
29% of 38 decks +11% synergy
Three Visits
29% of 38 decks +7% synergy
Ecological Appreciation
26% of 38 decks +26% synergy
Diabolic Intent
26% of 38 decks +18% synergy
Kodama's Reach
24% of 38 decks -2% synergy
Dig Up
21% of 33 decks +19% synergy
Wrath of God
21% of 38 decks +16% synergy
Reanimate
18% of 38 decks +8% synergy
Eerie Ultimatum
18% of 38 decks -3% synergy
Tendrils of Agony
16% of 38 decks +16% synergy
Sign in Blood
16% of 38 decks +13% synergy
Austere Command
13% of 38 decks +5% synergy
Dusk // Dawn
13% of 38 decks +2% synergy
Night's Whisper
13% of 38 decks -1% synergy
Behold the Beyond
11% of 38 decks +10% synergy
Akroma's Vengeance
11% of 38 decks +10% synergy
Cleansing Nova
11% of 38 decks +8% synergy
Diabolic Tutor
11% of 38 decks +7% synergy
Read the Bones
11% of 38 decks +7% synergy
Painful Truths
11% of 38 decks +3% synergy
Buried Alive
11% of 38 decks +2% synergy
Bala Ged Recovery
11% of 38 decks +2% synergy
Harmonize
11% of 38 decks +1% synergy
Toxic Deluge
11% of 38 decks -10% synergy
Primal Growth
8% of 38 decks +7% synergy
Day of Judgment
8% of 38 decks +7% synergy
Search for Tomorrow
8% of 38 decks +7% synergy
Ondu Inversion
8% of 38 decks +7% synergy
Grim Tutor
8% of 38 decks +6% synergy
Damnation
8% of 38 decks +5% synergy
Finale of Devastation
8% of 38 decks +1% synergy
Victimize
8% of 38 decks +1% synergy
Utility Artifacts
Skullclamp
32% of 38 decks +16% synergy
Desecrated Tomb
26% of 38 decks +26% synergy
Blasting Station
24% of 38 decks +23% synergy
Instrument of the Bards
11% of 36 decks +11% synergy
Gate to the Afterlife
11% of 38 decks +10% synergy
Aetherflux Reservoir
11% of 38 decks +5% synergy
Bolas's Citadel
11% of 38 decks +4% synergy
Spear of Heliod
8% of 38 decks +8% synergy
Birthing Pod
8% of 38 decks +3% synergy
The Great Henge
8% of 38 decks +2% synergy
Lightning Greaves
8% of 38 decks -8% synergy
Enchantments
Lumithread Field
42% of 38 decks +42% synergy
Moldervine Reclamation
42% of 38 decks +32% synergy
Parapet
37% of 38 decks +37% synergy
Mirari's Wake
37% of 38 decks +24% synergy
Gaea's Anthem
34% of 38 decks +34% synergy
Glorious Anthem
34% of 38 decks +34% synergy
Always Watching
32% of 38 decks +31% synergy
Fecundity
29% of 38 decks +27% synergy
Fortifying Provisions
26% of 38 decks +26% synergy
Builder's Blessing
24% of 38 decks +24% synergy
Bastion of Remembrance
24% of 38 decks +19% synergy
Guardian Project
24% of 38 decks +18% synergy
Abzan Ascendancy
21% of 38 decks +15% synergy
Castle
18% of 38 decks +18% synergy
Smothering Tithe
18% of 38 decks +2% synergy
Enduring Renewal
16% of 38 decks +16% synergy
Phyrexian Arena
16% of 38 decks +2% synergy
Sylvan Library
16% of 38 decks +1% synergy
Blight Mound
13% of 38 decks +13% synergy
Evolutionary Leap
13% of 38 decks +11% synergy
Gutter Grime
11% of 38 decks +10% synergy
Dark Prophecy
11% of 38 decks +10% synergy
Leyline of Vitality
11% of 38 decks +10% synergy
Phyrexian Reclamation
11% of 38 decks +9% synergy
Spidersilk Armor
11% of 38 decks +9% synergy
Aura Shards
11% of 38 decks -1% synergy
The Meathook Massacre
9% of 35 decks +4% synergy
Shadows of the Past
8% of 38 decks +8% synergy
Dictate of Heliod
8% of 38 decks +8% synergy
Black Market
8% of 38 decks +7% synergy
Abundance
8% of 38 decks +5% synergy
Death's Oasis
8% of 38 decks +5% synergy
Greater Good
8% of 38 decks +4% synergy
Planeswalkers
Tevesh Szat, Doom of Fools
8% of 38 decks +7% synergy
Utility Lands
Ancient Tomb
24% of 38 decks +15% synergy
High Market
21% of 38 decks +15% synergy
Bojuka Bog
21% of 38 decks -9% synergy
Takenuma, Abandoned Mire
20% of 30 decks +7% synergy
Boseiju, Who Endures
20% of 30 decks -2% synergy
Phyrexian Tower
18% of 38 decks +8% synergy
Urborg, Tomb of Yawgmoth
13% of 38 decks -8% synergy
Castle Garenbrig
11% of 38 decks +9% synergy
Castle Locthwain
8% of 38 decks +6% synergy
Command Beacon
8% of 38 decks +4% synergy
Urza's Saga
8% of 38 decks +3% synergy
Cabal Coffers
8% of 38 decks +3% synergy
Strip Mine
8% of 38 decks +2% synergy
Yavimaya, Cradle of Growth
8% of 38 decks -19% synergy
Mana Artifacts
Arcane Signet
68% of 38 decks +3% synergy
Sol Ring
68% of 38 decks -12% synergy
Talisman of Resilience
24% of 38 decks +17% synergy
Talisman of Hierarchy
21% of 38 decks +15% synergy
Talisman of Unity
18% of 38 decks +13% synergy
Mana Crypt
18% of 38 decks +12% synergy
Fellwar Stone
18% of 38 decks +9% synergy
Tangleroot
16% of 38 decks +16% synergy
Jeweled Lotus
13% of 38 decks +10% synergy
Golgari Signet
13% of 38 decks +2% synergy
Orzhov Signet
11% of 38 decks +3% synergy
Selesnya Signet
8% of 38 decks +0% synergy
Commander's Sphere
8% of 38 decks -6% synergy
Lands
Command Tower
84% of 38 decks -6% synergy
Exotic Orchard
66% of 38 decks +11% synergy
Llanowar Wastes
53% of 38 decks +26% synergy
Vault of Champions
53% of 38 decks +24% synergy
Overgrown Tomb
53% of 38 decks +4% synergy
Undergrowth Stadium
50% of 38 decks +17% synergy
Sandsteppe Citadel
50% of 38 decks -1% synergy
Caves of Koilos
45% of 38 decks +18% synergy
Indatha Triome
45% of 38 decks +1% synergy
Godless Shrine
45% of 38 decks -1% synergy
Temple Garden
45% of 38 decks -3% synergy
Underground Mortuary
40% of 10 decks +15% synergy
Evolving Wilds
37% of 38 decks +9% synergy
Woodland Cemetery
37% of 38 decks -1% synergy
Terramorphic Expanse
34% of 38 decks +18% synergy
Sunpetal Grove
34% of 38 decks +0% synergy
Isolated Chapel
34% of 38 decks -0% synergy
Marsh Flats
34% of 38 decks -0% synergy
Verdant Catacombs
34% of 38 decks -1% synergy
Windswept Heath
32% of 38 decks -3% synergy
Murmuring Bosk
26% of 38 decks +5% synergy
Bountiful Promenade
26% of 38 decks -5% synergy
Canopy Vista
26% of 38 decks -19% synergy
Overgrown Farmland
26% of 35 decks +9% synergy
Fabled Passage
24% of 38 decks +10% synergy
Myriad Landscape
24% of 38 decks +10% synergy
Thriving Moor
21% of 38 decks +20% synergy
Mana Confluence
21% of 38 decks +13% synergy
City of Brass
21% of 38 decks +11% synergy
Krosan Verge
21% of 38 decks +5% synergy
Flooded Strand
18% of 38 decks +11% synergy
Temple of Plenty
18% of 38 decks +3% synergy
Brushland
18% of 38 decks -7% synergy
Shattered Sanctum
18% of 33 decks +6% synergy
Blighted Woodland
16% of 38 decks +12% synergy
Jungle Hollow
16% of 38 decks +8% synergy
Darkbore Pathway
16% of 38 decks +8% synergy
Branchloft Pathway
16% of 38 decks +7% synergy
Ash Barrens
16% of 38 decks +6% synergy
Tainted Field
16% of 38 decks +5% synergy
Scoured Barrens
16% of 38 decks +4% synergy
Temple of Malady
16% of 38 decks -2% synergy
Thriving Heath
13% of 38 decks +12% synergy
Horizon Canopy
13% of 38 decks +6% synergy
Brightclimb Pathway
13% of 38 decks +5% synergy
Arid Mesa
13% of 38 decks +4% synergy
Misty Rainforest
13% of 38 decks +3% synergy
Scrubland
13% of 38 decks +1% synergy
Savannah
13% of 38 decks +0% synergy
Bayou
13% of 38 decks +0% synergy