Colfenor, the Last Yew
Ashnod's Altar
Shifting Wall
Stonecoil Serpent

   Prerequisites

What do I need to start this combo?
Stonecoil Serpent in your graveyard.
All other permanents on the battlefield.
At least one +1/+1 counter on Shifting Wall.

   Steps

How does this combo work?
1
Sacrifice Shifting Wall to Ashnod's Altar for .
2
Colfenor triggers, returning Stonecoil Serpent from your graveyard to your hand.
3
Cast Stonecoil Serpent for 1.
4
Sacrifice Stonecoil Serpent 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

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Colfenor, the Last Yew
3.6%inclusion41 decks1.15K decks
New Cards
Formidable Speaker
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Ugin's Conjurant
88%inclusion36 decks41 decks
88%synergy
Hangarback Walker
85%inclusion35 decks41 decks
85%synergy
Endless One
80%inclusion33 decks41 decks
80%synergy
Pawn of Ulamog
66%inclusion27 decks41 decks
65%synergy
Zulaport Cutthroat
73%inclusion30 decks41 decks
65%synergy
Walking Ballista
66%inclusion27 decks41 decks
63%synergy
Viscera Seer
73%inclusion30 decks41 decks
62%synergy
Cruel Celebrant
63%inclusion26 decks41 decks
58%synergy
Grim Haruspex
61%inclusion25 decks41 decks
58%synergy
Blood Artist
66%inclusion27 decks41 decks
57%synergy
Top Cards
Sakura-Tribe Elder
76%inclusion31 decks41 decks
55%synergy
Elas il-Kor, Sadistic Pilgrim
63%inclusion26 decks41 decks
52%synergy
Phyrexian Altar
61%inclusion25 decks41 decks
56%synergy
Altar of Dementia
59%inclusion24 decks41 decks
54%synergy
Swords to Plowshares
54%inclusion22 decks41 decks
-9%synergy
Cryptic Trilobite
49%inclusion20 decks41 decks
47%synergy
Farseek
49%inclusion20 decks41 decks
5%synergy
Eternal Witness
46%inclusion19 decks41 decks
25%synergy
Midnight Reaper
44%inclusion18 decks41 decks
42%synergy
Pitiless Plunderer
44%inclusion18 decks41 decks
40%synergy
Game Changers
Enlightened Tutor
32%inclusion13 decks41 decks
22%synergy
Demonic Tutor
29%inclusion12 decks41 decks
15%synergy
Worldly Tutor
24%inclusion10 decks41 decks
15%synergy
Vampiric Tutor
24%inclusion10 decks41 decks
14%synergy
Teferi's Protection
24%inclusion10 decks41 decks
11%synergy
Ancient Tomb
15%inclusion6 decks41 decks
7%synergy
Aura Shards
10%inclusion4 decks41 decks
0%synergy
Smothering Tithe
10%inclusion4 decks41 decks
-4%synergy
Bolas's Citadel
7.3%inclusion3 decks41 decks
0%synergy
Creatures
Carrion Feeder
44%inclusion18 decks41 decks
36%synergy
Phyrexian Marauder
41%inclusion17 decks41 decks
41%synergy
Sifter of Skulls
41%inclusion17 decks41 decks
41%synergy
Beast Whisperer
41%inclusion17 decks41 decks
35%synergy
Woe Strider
39%inclusion16 decks41 decks
37%synergy
Corpse Knight
37%inclusion15 decks41 decks
32%synergy
Faeburrow Elder
37%inclusion15 decks41 decks
25%synergy
Birds of Paradise
37%inclusion15 decks41 decks
2%synergy
Ornithopter
29%inclusion12 decks41 decks
29%synergy
Saffi Eriksdotter
29%inclusion12 decks41 decks
26%synergy
Syr Konrad, the Grim
29%inclusion12 decks41 decks
24%synergy
Solemn Simulacrum
27%inclusion11 decks41 decks
22%synergy
Marketback Walker
25%inclusion6 decks24 decks
24%synergy
Omarthis, Ghostfire Initiate
24%inclusion10 decks41 decks
24%synergy
Tormod, the Desecrator
24%inclusion10 decks41 decks
24%synergy
Bartolomé del Presidio
24%inclusion10 decks41 decks
19%synergy
Foundation Breaker
22%inclusion9 decks41 decks
21%synergy
Spore Frog
22%inclusion9 decks41 decks
18%synergy
Reclamation Sage
22%inclusion9 decks41 decks
17%synergy
Memnite
20%inclusion8 decks41 decks
19%synergy
Llanowar Elves
20%inclusion8 decks41 decks
7%synergy
Avacyn's Pilgrim
20%inclusion8 decks41 decks
3%synergy
Dimir House Guard
17%inclusion7 decks41 decks
17%synergy
Willow Geist
17%inclusion7 decks41 decks
16%synergy
Reveillark
17%inclusion7 decks41 decks
13%synergy
Wood Elves
17%inclusion7 decks41 decks
12%synergy
Haywire Mite
17%inclusion7 decks41 decks
12%synergy
Esper Sentinel
17%inclusion7 decks41 decks
4%synergy
Honest Rutstein
16%inclusion6 decks37 decks
12%synergy
Myr Retriever
15%inclusion6 decks41 decks
15%synergy
Shriekmaw
15%inclusion6 decks41 decks
13%synergy
Fertilid
15%inclusion6 decks41 decks
12%synergy
Protean Hulk
15%inclusion6 decks41 decks
11%synergy
Fauna Shaman
15%inclusion6 decks41 decks
11%synergy
Karmic Guide
15%inclusion6 decks41 decks
9%synergy
Bloom Tender
15%inclusion6 decks41 decks
8%synergy
Wight of the Reliquary
14%inclusion5 decks37 decks
2%synergy
Bloodthrone Vampire
12%inclusion5 decks41 decks
12%synergy
Flesh-Eater Imp
12%inclusion5 decks41 decks
12%synergy
Renegade Rallier
12%inclusion5 decks41 decks
11%synergy
Yahenni, Undying Partisan
12%inclusion5 decks41 decks
11%synergy
Renata, Called to the Hunt
12%inclusion5 decks41 decks
10%synergy
Farhaven Elf
12%inclusion5 decks41 decks
10%synergy
Plaguecrafter
12%inclusion5 decks41 decks
10%synergy
Fiend Artisan
12%inclusion5 decks41 decks
8%synergy
Elves of Deep Shadow
12%inclusion5 decks41 decks
0%synergy
Warren Soultrader
11%inclusion4 decks35 decks
8%synergy
Vengeful Bloodwitch
10%inclusion3 decks30 decks
9%synergy
Myr Moonvessel
10%inclusion4 decks41 decks
10%synergy
Veteran Armorer
10%inclusion4 decks41 decks
10%synergy
Instants
Assassin's Trophy
44%inclusion18 decks41 decks
12%synergy
Beast Within
34%inclusion14 decks41 decks
11%synergy
Generous Gift
32%inclusion13 decks41 decks
17%synergy
Path to Exile
32%inclusion13 decks41 decks
-15%synergy
Eladamri's Call
29%inclusion12 decks41 decks
22%synergy
Heroic Intervention
29%inclusion12 decks41 decks
3%synergy
Despark
24%inclusion10 decks41 decks
11%synergy
Deadly Dispute
20%inclusion8 decks41 decks
14%synergy
Entomb
20%inclusion8 decks41 decks
10%synergy
Anguished Unmaking
17%inclusion7 decks41 decks
-19%synergy
Nature's Claim
15%inclusion6 decks41 decks
11%synergy
Village Rites
15%inclusion6 decks41 decks
10%synergy
Dark Ritual
12%inclusion5 decks41 decks
6%synergy
Mortify
12%inclusion5 decks41 decks
-2%synergy
Plumb the Forbidden
10%inclusion4 decks41 decks
8%synergy
Corrupted Conviction
10%inclusion4 decks41 decks
7%synergy
Veil of Summer
10%inclusion4 decks41 decks
7%synergy
Malakir Rebirth
10%inclusion4 decks41 decks
6%synergy
Mythos of Nethroi
10%inclusion4 decks41 decks
4%synergy
Dawn's Truce
10%inclusion3 decks31 decks
4%synergy
Rally the Ancestors
7.3%inclusion3 decks41 decks
7%synergy
Rushed Rebirth
7.3%inclusion3 decks41 decks
7%synergy
Grisly Salvage
7.3%inclusion3 decks41 decks
0%synergy
Abrupt Decay
7.3%inclusion3 decks41 decks
0%synergy
Sorceries
Kodama's Reach
39%inclusion16 decks41 decks
16%synergy
Rampant Growth
39%inclusion16 decks41 decks
12%synergy
Nature's Lore
37%inclusion15 decks41 decks
7%synergy
Cultivate
37%inclusion15 decks41 decks
-4%synergy
Damn
34%inclusion14 decks41 decks
21%synergy
Three Visits
32%inclusion13 decks41 decks
9%synergy
Wrath of God
24%inclusion10 decks41 decks
21%synergy
Diabolic Intent
22%inclusion9 decks41 decks
16%synergy
Buried Alive
22%inclusion9 decks41 decks
13%synergy
Toxic Deluge
22%inclusion9 decks41 decks
-1%synergy
Tendrils of Agony
17%inclusion7 decks41 decks
17%synergy
Ecological Appreciation
17%inclusion7 decks41 decks
17%synergy
Bala Ged Recovery
17%inclusion7 decks41 decks
9%synergy
Victimize
17%inclusion7 decks41 decks
9%synergy
Duneblast
15%inclusion6 decks41 decks
11%synergy
Austere Command
15%inclusion6 decks41 decks
7%synergy
Night's Whisper
12%inclusion5 decks41 decks
0%synergy
Primal Growth
10%inclusion4 decks41 decks
9%synergy
Dig Up
10%inclusion4 decks41 decks
8%synergy
Sign in Blood
10%inclusion4 decks41 decks
7%synergy
Read the Bones
10%inclusion4 decks41 decks
7%synergy
Harmonize
10%inclusion4 decks41 decks
2%synergy
Culling Ritual
10%inclusion4 decks41 decks
2%synergy
Reanimate
10%inclusion4 decks41 decks
-3%synergy
Eerie Ultimatum
10%inclusion4 decks41 decks
-12%synergy
Ascend from Avernus
7.3%inclusion3 decks41 decks
6%synergy
Ondu Inversion
7.3%inclusion3 decks41 decks
6%synergy
Unearth
7.3%inclusion3 decks41 decks
6%synergy
Cleansing Nova
7.3%inclusion3 decks41 decks
6%synergy
Grim Tutor
7.3%inclusion3 decks41 decks
5%synergy
Damnation
7.3%inclusion3 decks41 decks
5%synergy
Agadeem's Awakening
7.3%inclusion3 decks41 decks
5%synergy
Diabolic Tutor
7.3%inclusion3 decks41 decks
4%synergy
Skyshroud Claim
7.3%inclusion3 decks41 decks
3%synergy
Painful Truths
7.3%inclusion3 decks41 decks
2%synergy
Green Sun's Zenith
7.3%inclusion3 decks41 decks
2%synergy
Finale of Devastation
7.3%inclusion3 decks41 decks
1%synergy
Slaughter the Strong
7.3%inclusion3 decks41 decks
0%synergy
Utility Artifacts
Skullclamp
39%inclusion16 decks41 decks
26%synergy
Blasting Station
32%inclusion13 decks41 decks
31%synergy
Desecrated Tomb
24%inclusion10 decks41 decks
24%synergy
The Great Henge
12%inclusion5 decks41 decks
6%synergy
Oketra's Monument
10%inclusion4 decks41 decks
9%synergy
Spawning Pit
7.3%inclusion3 decks41 decks
7%synergy
Lifecrafter's Bestiary
7.3%inclusion3 decks41 decks
6%synergy
Aetherflux Reservoir
7.3%inclusion3 decks41 decks
2%synergy
Lightning Greaves
7.3%inclusion3 decks41 decks
-8%synergy
Enchantments
Lumithread Field
41%inclusion17 decks41 decks
41%synergy
Parapet
39%inclusion16 decks41 decks
39%synergy
Guardian Project
37%inclusion15 decks41 decks
30%synergy
Bastion of Remembrance
34%inclusion14 decks41 decks
30%synergy
Insidious Roots
34%inclusion14 decks41 decks
24%synergy
Mirari's Wake
29%inclusion12 decks41 decks
19%synergy
Moldervine Reclamation
27%inclusion11 decks41 decks
20%synergy
Gaea's Anthem
24%inclusion10 decks41 decks
24%synergy
Fecundity
24%inclusion10 decks41 decks
23%synergy
Glorious Anthem
20%inclusion8 decks41 decks
19%synergy
Always Watching
20%inclusion8 decks41 decks
19%synergy
Enduring Renewal
17%inclusion7 decks41 decks
17%synergy
Fortifying Provisions
17%inclusion7 decks41 decks
17%synergy
Abzan Ascendancy
17%inclusion7 decks41 decks
12%synergy
Phyrexian Arena
17%inclusion7 decks41 decks
2%synergy
Anthem of Champions
16%inclusion5 decks31 decks
16%synergy
Spidersilk Armor
15%inclusion6 decks41 decks
12%synergy
The Meathook Massacre
15%inclusion6 decks41 decks
10%synergy
Sylvan Library
15%inclusion6 decks41 decks
2%synergy
Castle
12%inclusion5 decks41 decks
12%synergy
Evolutionary Leap
12%inclusion5 decks41 decks
11%synergy
Builder's Blessing
10%inclusion4 decks41 decks
10%synergy
Fanatical Devotion
10%inclusion4 decks41 decks
9%synergy
Flowering of the White Tree
10%inclusion4 decks41 decks
7%synergy
Ripples of Undeath
8.6%inclusion3 decks35 decks
-4%synergy
Gutter Grime
7.3%inclusion3 decks41 decks
7%synergy
Blight Mound
7.3%inclusion3 decks41 decks
7%synergy
Leyline of Vitality
7.3%inclusion3 decks41 decks
7%synergy
Phyrexian Reclamation
7.3%inclusion3 decks41 decks
6%synergy
Defense of the Heart
7.3%inclusion3 decks41 decks
5%synergy
Black Market Connections
7.3%inclusion3 decks41 decks
-2%synergy
Utility Lands
Phyrexian Tower
41%inclusion17 decks41 decks
31%synergy
Urborg, Tomb of Yawgmoth
29%inclusion12 decks41 decks
11%synergy
Bojuka Bog
24%inclusion10 decks41 decks
-8%synergy
High Market
22%inclusion9 decks41 decks
18%synergy
Yavimaya, Cradle of Growth
22%inclusion9 decks41 decks
-3%synergy
Boseiju, Who Endures
17%inclusion7 decks41 decks
-4%synergy
Reliquary Tower
15%inclusion6 decks41 decks
-2%synergy
Cabal Coffers
12%inclusion5 decks41 decks
8%synergy
Dryad Arbor
12%inclusion5 decks41 decks
7%synergy
Takenuma, Abandoned Mire
12%inclusion5 decks41 decks
0%synergy
Grim Backwoods
10%inclusion4 decks41 decks
7%synergy
Strip Mine
10%inclusion4 decks41 decks
4%synergy
Temple of the False God
7.3%inclusion3 decks41 decks
2%synergy
Eiganjo, Seat of the Empire
7.3%inclusion3 decks41 decks
1%synergy
Mana Artifacts
Sol Ring
90%inclusion37 decks41 decks
11%synergy
Arcane Signet
63%inclusion26 decks41 decks
-2%synergy
Talisman of Resilience
22%inclusion9 decks41 decks
13%synergy
Talisman of Hierarchy
17%inclusion7 decks41 decks
9%synergy
Talisman of Unity
15%inclusion6 decks41 decks
7%synergy
Golgari Signet
15%inclusion6 decks41 decks
7%synergy
Fellwar Stone
12%inclusion5 decks41 decks
4%synergy
Orzhov Signet
12%inclusion5 decks41 decks
3%synergy
Tangleroot
10%inclusion4 decks41 decks
10%synergy
Selesnya Signet
10%inclusion4 decks41 decks
1%synergy
Jeweled Lotus
7.3%inclusion3 decks41 decks
6%synergy
Mana Crypt
7.3%inclusion3 decks41 decks
6%synergy
Thought Vessel
7.3%inclusion3 decks41 decks
4%synergy
Chromatic Lantern
7.3%inclusion3 decks41 decks
-5%synergy
Lands
Command Tower
80%inclusion33 decks41 decks
-10%synergy
Overgrown Tomb
63%inclusion26 decks41 decks
17%synergy
Godless Shrine
59%inclusion24 decks41 decks
13%synergy
Temple Garden
59%inclusion24 decks41 decks
13%synergy
Undergrowth Stadium
56%inclusion23 decks41 decks
27%synergy
Indatha Triome
56%inclusion23 decks41 decks
15%synergy
Marsh Flats
54%inclusion22 decks41 decks
20%synergy
Exotic Orchard
54%inclusion22 decks41 decks
-2%synergy
Llanowar Wastes
49%inclusion20 decks41 decks
21%synergy
Caves of Koilos
49%inclusion20 decks41 decks
21%synergy
Vault of Champions
46%inclusion19 decks41 decks
20%synergy
Verdant Catacombs
46%inclusion19 decks41 decks
12%synergy
Windswept Heath
46%inclusion19 decks41 decks
10%synergy
Sandsteppe Citadel
41%inclusion17 decks41 decks
-12%synergy
Bountiful Promenade
37%inclusion15 decks41 decks
9%synergy
Sunpetal Grove
37%inclusion15 decks41 decks
-3%synergy
Woodland Cemetery
34%inclusion14 decks41 decks
-10%synergy
Isolated Chapel
32%inclusion13 decks41 decks
-10%synergy
Canopy Vista
32%inclusion13 decks41 decks
-13%synergy
Terramorphic Expanse
24%inclusion10 decks41 decks
9%synergy
Underground Mortuary
24%inclusion10 decks41 decks
6%synergy
Evolving Wilds
24%inclusion10 decks41 decks
-5%synergy
Flooded Strand
22%inclusion9 decks41 decks
14%synergy
Mana Confluence
22%inclusion9 decks41 decks
14%synergy
Shadowy Backstreet
22%inclusion9 decks41 decks
5%synergy
Overgrown Farmland
22%inclusion9 decks41 decks
0%synergy
Brushland
22%inclusion9 decks41 decks
-6%synergy
City of Brass
20%inclusion8 decks41 decks
11%synergy
Murmuring Bosk
20%inclusion8 decks41 decks
1%synergy
Lush Portico
20%inclusion8 decks41 decks
0%synergy
Scrubland
17%inclusion7 decks41 decks
5%synergy
Savannah
17%inclusion7 decks41 decks
5%synergy
Arid Mesa
15%inclusion6 decks41 decks
7%synergy
Misty Rainforest
15%inclusion6 decks41 decks
6%synergy
Shattered Sanctum
15%inclusion6 decks41 decks
3%synergy
Bayou
15%inclusion6 decks41 decks
3%synergy
Fabled Passage
15%inclusion6 decks41 decks
1%synergy
Temple of Plenty
15%inclusion6 decks41 decks
-2%synergy
Temple of Malady
15%inclusion6 decks41 decks
-3%synergy
Branchloft Pathway
12%inclusion5 decks41 decks
6%synergy
Polluted Delta
12%inclusion5 decks41 decks
5%synergy
Bloodstained Mire
12%inclusion5 decks41 decks
4%synergy
Myriad Landscape
12%inclusion5 decks41 decks
2%synergy
Twilight Mire
12%inclusion5 decks41 decks
1%synergy
Krosan Verge
12%inclusion5 decks41 decks
1%synergy
Temple of Silence
12%inclusion5 decks41 decks
-5%synergy
Golgari Rot Farm
12%inclusion5 decks41 decks
-6%synergy
Prismatic Vista
10%inclusion4 decks41 decks
5%synergy
Reflecting Pool
10%inclusion4 decks41 decks
4%synergy
Darkbore Pathway
10%inclusion4 decks41 decks
4%synergy