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
4.01% of 1048 decks 42 decks
High Synergy Cards
Endless One
81% of 42 decks +81% synergy
Stonecoil Serpent
79% of 42 decks +78% synergy
Viscera Seer
86% of 42 decks +69% synergy
Hangarback Walker
69% of 42 decks +68% synergy
Zulaport Cutthroat
79% of 42 decks +65% synergy
Cruel Celebrant
64% of 42 decks +56% synergy
Grim Haruspex
60% of 42 decks +54% synergy
Pawn of Ulamog
52% of 42 decks +51% synergy
Altar of Dementia
57% of 42 decks +50% synergy
Phyrexian Altar
57% of 42 decks +50% synergy
Top Cards
Elas il-Kor, Sadistic Pilgrim
64% of 28 decks +48% synergy
Sakura-Tribe Elder
64% of 42 decks +41% synergy
Blood Artist
60% of 42 decks +47% synergy
Farseek
60% of 42 decks +16% synergy
Swords to Plowshares
60% of 42 decks -3% synergy
Carrion Feeder
55% of 42 decks +44% synergy
Corpse Knight
50% of 42 decks +44% synergy
Beast Whisperer
50% of 42 decks +42% synergy
Insidious Roots
50% of 8 decks +29% synergy
Walking Ballista
48% of 42 decks +44% synergy
Creatures
Midnight Reaper
48% of 42 decks +44% synergy
Cryptic Trilobite
45% of 42 decks +43% synergy
Syr Konrad, the Grim
45% of 42 decks +38% synergy
Eternal Witness
43% of 42 decks +16% synergy
Woe Strider
40% of 42 decks +36% synergy
Reclamation Sage
40% of 42 decks +32% synergy
Phyrexian Marauder
38% of 42 decks +38% synergy
Tormod, the Desecrator
38% of 42 decks +37% synergy
Foundation Breaker
38% of 42 decks +36% synergy
Pitiless Plunderer
38% of 42 decks +33% synergy
Birds of Paradise
38% of 42 decks +2% synergy
Ornithopter
36% of 42 decks +35% synergy
Sifter of Skulls
33% of 42 decks +33% synergy
Saffi Eriksdotter
33% of 42 decks +28% synergy
Faeburrow Elder
33% of 42 decks +24% synergy
Farhaven Elf
31% of 42 decks +27% synergy
Bartolomé del Presidio
31% of 13 decks +22% synergy
Solemn Simulacrum
29% of 42 decks +22% synergy
Willow Geist
28% of 39 decks +27% synergy
Omarthis, Ghostfire Initiate
27% of 15 decks +27% synergy
Falkenrath Noble
26% of 42 decks +25% synergy
Shambling Ghast
25% of 40 decks +25% synergy
Spore Frog
24% of 42 decks +19% synergy
Haywire Mite
22% of 23 decks +18% synergy
Memnite
21% of 42 decks +21% synergy
Blood Pet
21% of 42 decks +21% synergy
Harvester of Souls
21% of 42 decks +21% synergy
Reveillark
21% of 42 decks +15% synergy
Wood Elves
21% of 42 decks +14% synergy
Llanowar Elves
21% of 42 decks +5% synergy
Avacyn's Pilgrim
21% of 42 decks +0% synergy
Myr Moonvessel
19% of 42 decks +19% synergy
Bloodthrone Vampire
19% of 42 decks +19% synergy
Diligent Farmhand
19% of 42 decks +19% synergy
Dimir House Guard
19% of 42 decks +18% synergy
Karmic Guide
19% of 42 decks +11% synergy
Esper Sentinel
19% of 42 decks +4% synergy
Delighted Halfling
18% of 17 decks -3% synergy
Flesh-Eater Imp
17% of 42 decks +16% synergy
Poison-Tip Archer
17% of 42 decks +14% synergy
Plaguecrafter
17% of 42 decks +13% synergy
Knight of Autumn
17% of 42 decks +13% synergy
Protean Hulk
17% of 42 decks +12% synergy
Bloom Tender
17% of 42 decks +8% synergy
Cartel Aristocrat
14% of 42 decks +14% synergy
Soul of the Harvest
14% of 42 decks +13% synergy
Renegade Rallier
14% of 42 decks +13% synergy
Sapling of Colfenor
14% of 42 decks +10% synergy
Fyndhorn Elves
14% of 42 decks +5% synergy
Elves of Deep Shadow
14% of 42 decks -1% synergy
Instants
Assassin's Trophy
36% of 42 decks +5% synergy
Path to Exile
36% of 42 decks -8% synergy
Beast Within
33% of 42 decks +4% synergy
Vampiric Tutor
31% of 42 decks +16% synergy
Despark
29% of 42 decks +18% synergy
Eladamri's Call
26% of 42 decks +16% synergy
Enlightened Tutor
26% of 42 decks +13% synergy
Heroic Intervention
26% of 42 decks +1% synergy
Worldly Tutor
21% of 42 decks +9% synergy
Teferi's Protection
21% of 42 decks +5% synergy
Mythos of Nethroi
19% of 42 decks +9% synergy
Entomb
19% of 42 decks +9% synergy
Generous Gift
19% of 42 decks +3% synergy
Anguished Unmaking
19% of 42 decks -11% synergy
Village Rites
17% of 42 decks +11% synergy
Tear Asunder
14% of 28 decks +10% synergy
Rushed Rebirth
12% of 42 decks +11% synergy
Mortify
12% of 42 decks -5% synergy
Return to Nature
10% of 42 decks +8% synergy
Deadly Dispute
8% of 40 decks +2% synergy
Rally the Ancestors
7% of 42 decks +7% synergy
Altar's Reap
7% of 42 decks +7% synergy
Silence
7% of 42 decks +3% synergy
Malakir Rebirth
7% of 42 decks +3% synergy
Veil of Summer
7% of 42 decks +2% synergy
Dark Ritual
7% of 42 decks +2% synergy
Abrupt Decay
7% of 42 decks -1% synergy
Abzan Charm
7% of 42 decks -3% synergy
Putrefy
7% of 42 decks -5% synergy
Sorceries
Rampant Growth
45% of 42 decks +18% synergy
Cultivate
40% of 42 decks -6% synergy
Demonic Tutor
36% of 42 decks +18% synergy
Nature's Lore
36% of 42 decks +5% synergy
Diabolic Intent
33% of 42 decks +25% synergy
Three Visits
33% of 42 decks +11% synergy
Damn
29% of 42 decks +12% synergy
Kodama's Reach
26% of 42 decks -0% synergy
Ecological Appreciation
24% of 42 decks +24% synergy
Tendrils of Agony
19% of 42 decks +19% synergy
Wrath of God
19% of 42 decks +14% synergy
Reanimate
19% of 42 decks +9% synergy
Eerie Ultimatum
19% of 42 decks -3% synergy
Dig Up
19% of 37 decks +17% synergy
Sign in Blood
14% of 42 decks +11% synergy
Buried Alive
14% of 42 decks +6% synergy
Dusk // Dawn
14% of 42 decks +3% synergy
Grim Tutor
12% of 42 decks +10% synergy
Austere Command
12% of 42 decks +4% synergy
Bala Ged Recovery
12% of 42 decks +3% synergy
Harmonize
12% of 42 decks +2% synergy
Toxic Deluge
12% of 42 decks -8% synergy
Ascend from Avernus
10% of 31 decks +9% synergy
Behold the Beyond
10% of 42 decks +9% synergy
Akroma's Vengeance
10% of 42 decks +9% synergy
Cleansing Nova
10% of 42 decks +7% synergy
Jarad's Orders
10% of 42 decks +7% synergy
Damnation
10% of 42 decks +6% synergy
Diabolic Tutor
10% of 42 decks +6% synergy
Night's Whisper
10% of 42 decks -5% synergy
Primal Growth
7% of 42 decks +7% synergy
Day of Judgment
7% of 42 decks +6% synergy
Search for Tomorrow
7% of 42 decks +6% synergy
Ondu Inversion
7% of 42 decks +6% synergy
Read the Bones
7% of 42 decks +3% synergy
Skyshroud Claim
7% of 42 decks +2% synergy
Finale of Devastation
7% of 42 decks +0% synergy
Victimize
7% of 42 decks -0% synergy
Painful Truths
7% of 42 decks -1% synergy
Utility Artifacts
Blasting Station
29% of 42 decks +28% synergy
Skullclamp
26% of 42 decks +11% synergy
Desecrated Tomb
24% of 42 decks +23% synergy
Instrument of the Bards
12% of 40 decks +12% synergy
Aetherflux Reservoir
12% of 42 decks +7% synergy
Gate to the Afterlife
10% of 42 decks +9% synergy
Bolas's Citadel
10% of 42 decks +3% synergy
Birthing Pod
7% of 42 decks +2% synergy
The Great Henge
7% of 42 decks +1% synergy
Lightning Greaves
7% of 42 decks -9% synergy
Enchantments
Moldervine Reclamation
40% of 42 decks +30% synergy
Lumithread Field
38% of 42 decks +38% synergy
Parapet
33% of 42 decks +33% synergy
Mirari's Wake
33% of 42 decks +20% synergy
Gaea's Anthem
31% of 42 decks +31% synergy
Glorious Anthem
31% of 42 decks +31% synergy
Fecundity
29% of 42 decks +27% synergy
Bastion of Remembrance
29% of 42 decks +24% synergy
Always Watching
26% of 42 decks +26% synergy
Builder's Blessing
24% of 42 decks +24% synergy
Fortifying Provisions
24% of 42 decks +24% synergy
Guardian Project
24% of 42 decks +18% synergy
Castle
19% of 42 decks +19% synergy
Smothering Tithe
19% of 42 decks +2% synergy
Abzan Ascendancy
17% of 42 decks +11% synergy
Phyrexian Arena
17% of 42 decks +2% synergy
Enduring Renewal
14% of 42 decks +14% synergy
Sylvan Library
14% of 42 decks -1% synergy
The Meathook Massacre
13% of 39 decks +8% synergy
Leyline of Vitality
12% of 42 decks +11% synergy
Phyrexian Reclamation
12% of 42 decks +10% synergy
Evolutionary Leap
12% of 42 decks +10% synergy
Aura Shards
12% of 42 decks +0% synergy
Dark Prophecy
10% of 42 decks +9% synergy
Blight Mound
10% of 42 decks +9% synergy
Spidersilk Armor
10% of 42 decks +8% synergy
Shadows of the Past
7% of 42 decks +7% synergy
Dictate of Heliod
7% of 42 decks +7% synergy
Black Market
7% of 42 decks +6% synergy
Death's Oasis
7% of 42 decks +4% synergy
Greater Good
7% of 42 decks +3% synergy
Planeswalkers
Tevesh Szat, Doom of Fools
7% of 42 decks +6% synergy
Utility Lands
Ancient Tomb
21% of 42 decks +13% synergy
Bojuka Bog
21% of 42 decks -9% synergy
Boseiju, Who Endures
21% of 33 decks -1% synergy
Urborg, Tomb of Yawgmoth
19% of 42 decks -2% synergy
Takenuma, Abandoned Mire
18% of 33 decks +5% synergy
Phyrexian Tower
17% of 42 decks +6% synergy
High Market
14% of 42 decks +8% synergy
Yavimaya, Cradle of Growth
14% of 42 decks -12% synergy
Castle Garenbrig
7% of 42 decks +6% synergy
Castle Locthwain
7% of 42 decks +5% synergy
Command Beacon
7% of 42 decks +3% synergy
Urza's Saga
7% of 42 decks +3% synergy
Cabal Coffers
7% of 42 decks +2% synergy
Mana Artifacts
Arcane Signet
71% of 42 decks +6% synergy
Sol Ring
71% of 42 decks -9% synergy
Talisman of Hierarchy
24% of 42 decks +18% synergy
Talisman of Resilience
24% of 42 decks +17% synergy
Mana Crypt
19% of 42 decks +11% synergy
Tangleroot
17% of 42 decks +17% synergy
Jeweled Lotus
17% of 42 decks +12% synergy
Talisman of Unity
17% of 42 decks +11% synergy
Fellwar Stone
14% of 42 decks +5% synergy
Golgari Signet
14% of 42 decks +3% synergy
Orzhov Signet
12% of 42 decks +4% synergy
Commander's Sphere
10% of 42 decks -5% synergy
Selesnya Signet
7% of 42 decks -1% synergy
Lands
Command Tower
83% of 42 decks -7% synergy
Vault of Champions
57% of 42 decks +28% synergy
Undergrowth Stadium
57% of 42 decks +24% synergy
Sandsteppe Citadel
57% of 42 decks +6% synergy
Exotic Orchard
57% of 42 decks +2% synergy
Llanowar Wastes
55% of 42 decks +28% synergy
Overgrown Tomb
55% of 42 decks +6% synergy
Indatha Triome
50% of 42 decks +6% synergy
Caves of Koilos
48% of 42 decks +20% synergy
Godless Shrine
48% of 42 decks +1% synergy
Temple Garden
45% of 42 decks -2% synergy
Marsh Flats
40% of 42 decks +6% synergy
Sunpetal Grove
38% of 42 decks +4% synergy
Verdant Catacombs
38% of 42 decks +3% synergy
Woodland Cemetery
38% of 42 decks +1% synergy
Isolated Chapel
36% of 42 decks +1% synergy
Evolving Wilds
33% of 42 decks +5% synergy
Canopy Vista
33% of 42 decks -11% synergy
Terramorphic Expanse
31% of 42 decks +14% synergy
Windswept Heath
31% of 42 decks -3% synergy
Bountiful Promenade
29% of 42 decks -3% synergy
Murmuring Bosk
26% of 42 decks +5% synergy
Overgrown Farmland
26% of 39 decks +9% synergy
Fabled Passage
24% of 42 decks +10% synergy
Krosan Verge
24% of 42 decks +7% synergy
Myriad Landscape
21% of 42 decks +7% synergy
Brushland
21% of 42 decks -3% synergy
Thriving Moor
19% of 42 decks +18% synergy
Mana Confluence
19% of 42 decks +10% synergy
City of Brass
19% of 42 decks +9% synergy
Shattered Sanctum
19% of 37 decks +7% synergy
Darkbore Pathway
17% of 42 decks +8% synergy
Branchloft Pathway
17% of 42 decks +8% synergy
Temple of Plenty
17% of 42 decks +1% synergy
Temple of Malady
17% of 42 decks -1% synergy
Blighted Woodland
14% of 42 decks +10% synergy
Nurturing Peatland
14% of 42 decks +8% synergy
Jungle Hollow
14% of 42 decks +7% synergy
Flooded Strand
14% of 42 decks +7% synergy
Ash Barrens
14% of 42 decks +5% synergy
Tainted Field
14% of 42 decks +3% synergy
Scoured Barrens
14% of 42 decks +2% synergy
Deathcap Glade
14% of 37 decks -2% synergy
Thriving Heath
12% of 42 decks +10% synergy
Prismatic Vista
12% of 42 decks +6% synergy
Horizon Canopy
12% of 42 decks +5% synergy
Brightclimb Pathway
12% of 42 decks +4% synergy
Tainted Wood
12% of 42 decks +0% synergy
Temple of Silence
12% of 42 decks -5% synergy
Golgari Rot Farm
12% of 42 decks -7% synergy