Colfenor, the Last Yew
Pawn of Ulamog
Hangarback Walker

   Prerequisites

What do I need to start this combo?
Hangarback Walker in hand.
Colfenor and Pawn of Ulamog on the battlefield.

   Steps

How does this combo work?
1
Cast Hangarback Walker by paying 0.
2
Hangarback Walker enters the battlefield and dies as a state-based action due to having zero or less toughness.
3
Colfenor and Pawn of Ulamog trigger.
4
Resolve the Colfenor trigger, returning nothing from your graveyard to your hand.
5
Resolve the Pawn of Ulamog trigger, creating a 0/1 Eldrazi Spawn creature token.
6
Activate the Eldrazi Spawn by sacrificing it, adding .
7
The Eldrazi Spawn dies, triggering Colfenor, returning Hangarback Walker from your graveyard to your hand.
8
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
Infinite +1/+1 counters on a creature
Colfenor, the Last Yew
8.4%inclusion97 decks1.15K decks
Nethroi, Apex of Death
0.0%inclusion2 decks6.72K decks
New Cards
Beifong's Bounty Hunters
13%inclusion2 decks15 decks
12%synergy
Obsessive Pursuit
6.7%inclusion1 decks15 decks
6%synergy
The Duke, Rebel Sentry
6.7%inclusion1 decks15 decks
7%synergy
Tolls of War
6.7%inclusion1 decks15 decks
6%synergy
Formidable Speaker
5.3%inclusion1 decks19 decks
5%synergy
High Synergy Cards
Stonecoil Serpent
74%inclusion73 decks99 decks
73%synergy
Ashnod's Altar
84%inclusion83 decks99 decks
72%synergy
Viscera Seer
76%inclusion75 decks99 decks
65%synergy
Zulaport Cutthroat
71%inclusion70 decks99 decks
62%synergy
Pitiless Plunderer
59%inclusion58 decks99 decks
54%synergy
Endless One
54%inclusion53 decks99 decks
53%synergy
Cruel Celebrant
57%inclusion56 decks99 decks
52%synergy
Grim Haruspex
55%inclusion54 decks99 decks
51%synergy
Carrion Feeder
59%inclusion58 decks99 decks
51%synergy
Blood Artist
60%inclusion59 decks99 decks
51%synergy
Top Cards
Sakura-Tribe Elder
66%inclusion65 decks99 decks
45%synergy
Eternal Witness
63%inclusion62 decks99 decks
42%synergy
Elas il-Kor, Sadistic Pilgrim
59%inclusion58 decks99 decks
47%synergy
Swords to Plowshares
59%inclusion58 decks99 decks
-5%synergy
Walking Ballista
53%inclusion52 decks99 decks
50%synergy
Ugin's Conjurant
46%inclusion46 decks99 decks
46%synergy
Spore Frog
45%inclusion45 decks99 decks
41%synergy
Altar of Dementia
45%inclusion45 decks99 decks
41%synergy
Phyrexian Altar
44%inclusion44 decks99 decks
39%synergy
Sifter of Skulls
43%inclusion43 decks99 decks
43%synergy
Game Changers
Demonic Tutor
21%inclusion21 decks99 decks
7%synergy
Vampiric Tutor
19%inclusion19 decks99 decks
8%synergy
Worldly Tutor
17%inclusion17 decks99 decks
8%synergy
Teferi's Protection
16%inclusion16 decks99 decks
3%synergy
Enlightened Tutor
15%inclusion15 decks99 decks
6%synergy
Aura Shards
11%inclusion11 decks99 decks
1%synergy
Ancient Tomb
9.1%inclusion9 decks99 decks
2%synergy
Smothering Tithe
9.1%inclusion9 decks99 decks
-4%synergy
Bolas's Citadel
5.1%inclusion5 decks99 decks
-2%synergy
The One Ring
5.1%inclusion5 decks99 decks
-4%synergy
Creatures
Saffi Eriksdotter
39%inclusion39 decks99 decks
36%synergy
Beast Whisperer
39%inclusion39 decks99 decks
33%synergy
Syr Konrad, the Grim
37%inclusion37 decks99 decks
32%synergy
Corpse Knight
35%inclusion35 decks99 decks
31%synergy
Faeburrow Elder
34%inclusion34 decks99 decks
23%synergy
Midnight Reaper
31%inclusion31 decks99 decks
29%synergy
Reveillark
31%inclusion31 decks99 decks
28%synergy
Reclamation Sage
31%inclusion31 decks99 decks
26%synergy
Tormod, the Desecrator
30%inclusion30 decks99 decks
30%synergy
Karmic Guide
30%inclusion30 decks99 decks
25%synergy
Birds of Paradise
30%inclusion30 decks99 decks
-4%synergy
Woe Strider
29%inclusion29 decks99 decks
27%synergy
Marketback Walker
29%inclusion18 decks62 decks
28%synergy
Teysa Karlov
28%inclusion28 decks99 decks
26%synergy
Shifting Wall
27%inclusion27 decks99 decks
27%synergy
Haywire Mite
27%inclusion27 decks99 decks
22%synergy
Ornithopter
26%inclusion26 decks99 decks
26%synergy
Willow Geist
26%inclusion26 decks99 decks
26%synergy
Foundation Breaker
25%inclusion25 decks99 decks
24%synergy
Cryptic Trilobite
25%inclusion25 decks99 decks
24%synergy
Shriekmaw
25%inclusion25 decks99 decks
24%synergy
Luminous Broodmoth
25%inclusion25 decks99 decks
21%synergy
Solemn Simulacrum
25%inclusion25 decks99 decks
20%synergy
Avacyn's Pilgrim
24%inclusion24 decks99 decks
8%synergy
Farhaven Elf
23%inclusion23 decks99 decks
21%synergy
Umbral Collar Zealot
23%inclusion8 decks35 decks
20%synergy
Bartolomé del Presidio
22%inclusion22 decks99 decks
17%synergy
Llanowar Elves
21%inclusion21 decks99 decks
9%synergy
Wood Elves
20%inclusion20 decks99 decks
16%synergy
Honest Rutstein
19%inclusion17 decks89 decks
15%synergy
Wight of the Reliquary
16%inclusion14 decks88 decks
4%synergy
Memnite
15%inclusion15 decks99 decks
15%synergy
Agent Venom
15%inclusion4 decks27 decks
14%synergy
Sapling of Colfenor
14%inclusion14 decks99 decks
8%synergy
Sun Titan
14%inclusion14 decks99 decks
6%synergy
Protean Hulk
13%inclusion13 decks99 decks
10%synergy
Esper Sentinel
13%inclusion13 decks99 decks
0%synergy
Shambling Ghast
12%inclusion12 decks99 decks
12%synergy
Renegade Rallier
12%inclusion12 decks99 decks
11%synergy
Six
12%inclusion10 decks84 decks
-3%synergy
Yahenni, Undying Partisan
11%inclusion11 decks99 decks
10%synergy
Renata, Called to the Hunt
11%inclusion11 decks99 decks
9%synergy
Fertilid
11%inclusion11 decks99 decks
9%synergy
Plaguecrafter
11%inclusion11 decks99 decks
9%synergy
Fiend Artisan
11%inclusion11 decks99 decks
7%synergy
Accursed Marauder
11%inclusion9 decks84 decks
8%synergy
Phyrexian Marauder
10%inclusion10 decks99 decks
10%synergy
Poison-Tip Archer
10%inclusion10 decks99 decks
8%synergy
Treefolk Harbinger
10%inclusion10 decks99 decks
7%synergy
Ancient Lumberknot
10%inclusion10 decks99 decks
6%synergy
Instants
Path to Exile
38%inclusion38 decks99 decks
-9%synergy
Beast Within
36%inclusion36 decks99 decks
13%synergy
Assassin's Trophy
32%inclusion32 decks99 decks
1%synergy
Village Rites
22%inclusion22 decks99 decks
17%synergy
Despark
22%inclusion22 decks99 decks
9%synergy
Generous Gift
22%inclusion22 decks99 decks
8%synergy
Deadly Dispute
19%inclusion19 decks99 decks
14%synergy
Eladamri's Call
19%inclusion19 decks99 decks
12%synergy
Heroic Intervention
16%inclusion16 decks99 decks
-10%synergy
Anguished Unmaking
16%inclusion16 decks99 decks
-20%synergy
Putrefy
15%inclusion15 decks99 decks
6%synergy
Entomb
14%inclusion14 decks99 decks
5%synergy
Mortify
14%inclusion14 decks99 decks
0%synergy
Nature's Claim
12%inclusion12 decks99 decks
8%synergy
Malakir Rebirth
12%inclusion12 decks99 decks
8%synergy
Corrupted Conviction
11%inclusion11 decks99 decks
8%synergy
Mythos of Nethroi
11%inclusion11 decks99 decks
5%synergy
Abzan Charm
10%inclusion10 decks99 decks
1%synergy
Abrupt Decay
9.1%inclusion9 decks99 decks
2%synergy
Plumb the Forbidden
8.1%inclusion8 decks99 decks
6%synergy
Veil of Summer
8.1%inclusion8 decks99 decks
5%synergy
Revitalizing Repast
7.1%inclusion6 decks84 decks
-1%synergy
Grisly Salvage
7.1%inclusion7 decks99 decks
0%synergy
Dark Ritual
6.1%inclusion6 decks99 decks
0%synergy
Entish Restoration
6.1%inclusion6 decks99 decks
0%synergy
Fell the Profane
6.0%inclusion5 decks84 decks
-1%synergy
Golgari Charm
5.1%inclusion5 decks99 decks
3%synergy
Deathsprout
5.1%inclusion5 decks99 decks
3%synergy
Chord of Calling
5.1%inclusion5 decks99 decks
-1%synergy
Deadly Rollick
5.1%inclusion5 decks99 decks
-2%synergy
Sorceries
Farseek
38%inclusion38 decks99 decks
-6%synergy
Cultivate
37%inclusion37 decks99 decks
-3%synergy
Nature's Lore
31%inclusion31 decks99 decks
2%synergy
Rampant Growth
29%inclusion29 decks99 decks
3%synergy
Damn
27%inclusion27 decks99 decks
14%synergy
Eerie Ultimatum
25%inclusion25 decks99 decks
3%synergy
Kodama's Reach
25%inclusion25 decks99 decks
3%synergy
Three Visits
23%inclusion23 decks99 decks
1%synergy
Victimize
21%inclusion21 decks99 decks
13%synergy
Toxic Deluge
21%inclusion21 decks99 decks
-2%synergy
Diabolic Intent
15%inclusion15 decks99 decks
9%synergy
Buried Alive
14%inclusion14 decks99 decks
5%synergy
Duneblast
13%inclusion13 decks99 decks
10%synergy
Reanimate
13%inclusion13 decks99 decks
0%synergy
Bala Ged Recovery
11%inclusion11 decks99 decks
3%synergy
Jarad's Orders
10%inclusion10 decks99 decks
8%synergy
Wrath of God
10%inclusion10 decks99 decks
6%synergy
Last March of the Ents
10%inclusion10 decks99 decks
4%synergy
Dusk // Dawn
10%inclusion10 decks99 decks
-3%synergy
Ecological Appreciation
8.1%inclusion8 decks99 decks
8%synergy
Rise of the Witch-king
8.1%inclusion8 decks99 decks
6%synergy
Sign in Blood
8.1%inclusion8 decks99 decks
5%synergy
Culling Ritual
8.1%inclusion8 decks99 decks
0%synergy
Night's Whisper
8.1%inclusion8 decks99 decks
-4%synergy
Skyshroud Claim
7.1%inclusion7 decks99 decks
3%synergy
Austere Command
7.1%inclusion7 decks99 decks
0%synergy
Slaughter the Strong
7.1%inclusion7 decks99 decks
0%synergy
Tendrils of Agony
6.1%inclusion6 decks99 decks
6%synergy
Cleansing Nova
6.1%inclusion6 decks99 decks
5%synergy
Green Sun's Zenith
6.1%inclusion6 decks99 decks
1%synergy
Agadeem's Awakening
5.1%inclusion5 decks99 decks
2%synergy
Eldritch Evolution
5.1%inclusion5 decks99 decks
1%synergy
Painful Truths
5.1%inclusion5 decks99 decks
0%synergy
Sevinne's Reclamation
5.1%inclusion5 decks99 decks
-1%synergy
Harmonize
5.1%inclusion5 decks99 decks
-3%synergy
Utility Artifacts
Skullclamp
33%inclusion33 decks99 decks
20%synergy
Desecrated Tomb
27%inclusion27 decks99 decks
27%synergy
Blasting Station
16%inclusion16 decks99 decks
16%synergy
Swiftfoot Boots
14%inclusion14 decks99 decks
-4%synergy
The Great Henge
8.1%inclusion8 decks99 decks
2%synergy
Lightning Greaves
8.1%inclusion8 decks99 decks
-7%synergy
Deathrender
7.1%inclusion7 decks99 decks
7%synergy
Birthing Pod
6.1%inclusion6 decks99 decks
3%synergy
Spear of Heliod
5.1%inclusion5 decks99 decks
5%synergy
Enchantments
Moldervine Reclamation
38%inclusion38 decks99 decks
32%synergy
Insidious Roots
35%inclusion34 decks98 decks
25%synergy
Bastion of Remembrance
34%inclusion34 decks99 decks
31%synergy
Abzan Ascendancy
23%inclusion23 decks99 decks
18%synergy
Guardian Project
22%inclusion22 decks99 decks
15%synergy
Fecundity
19%inclusion19 decks99 decks
18%synergy
Mirari's Wake
18%inclusion18 decks99 decks
8%synergy
Gaea's Anthem
14%inclusion14 decks99 decks
14%synergy
Gutter Grime
13%inclusion13 decks99 decks
13%synergy
Enduring Renewal
12%inclusion12 decks99 decks
12%synergy
Lumithread Field
12%inclusion12 decks99 decks
12%synergy
Ripples of Undeath
12%inclusion10 decks84 decks
0%synergy
Parapet
11%inclusion11 decks99 decks
11%synergy
Sylvan Library
11%inclusion11 decks99 decks
-2%synergy
Glorious Anthem
10%inclusion10 decks99 decks
10%synergy
Death's Oasis
9.1%inclusion9 decks99 decks
7%synergy
Spidersilk Armor
9.1%inclusion9 decks99 decks
7%synergy
The Meathook Massacre
9.1%inclusion9 decks99 decks
5%synergy
Phyrexian Arena
9.1%inclusion9 decks99 decks
-6%synergy
Builder's Blessing
8.1%inclusion8 decks99 decks
8%synergy
Castle
8.1%inclusion8 decks99 decks
8%synergy
Fanatical Devotion
8.1%inclusion8 decks99 decks
8%synergy
Black Market
8.1%inclusion8 decks99 decks
7%synergy
Vampiric Rites
8.1%inclusion8 decks99 decks
7%synergy
Evolutionary Leap
8.1%inclusion8 decks99 decks
7%synergy
Deathreap Ritual
8.1%inclusion8 decks99 decks
6%synergy
Hardened Scales
8.1%inclusion8 decks99 decks
1%synergy
Black Market Connections
8.1%inclusion8 decks99 decks
-1%synergy
Blight Mound
7.1%inclusion7 decks99 decks
7%synergy
Dictate of Erebos
7.1%inclusion7 decks99 decks
5%synergy
Fortifying Provisions
6.1%inclusion6 decks99 decks
6%synergy
Always Watching
6.1%inclusion6 decks99 decks
6%synergy
Kaya's Ghostform
6.1%inclusion6 decks99 decks
5%synergy
Grave Pact
6.1%inclusion6 decks99 decks
4%synergy
Open the Graves
5.1%inclusion5 decks99 decks
5%synergy
Gift of Immortality
5.1%inclusion5 decks99 decks
5%synergy
Thran Vigil
5.1%inclusion5 decks99 decks
5%synergy
Golgari Germination
5.1%inclusion5 decks99 decks
4%synergy
Flowering of the White Tree
5.1%inclusion5 decks99 decks
3%synergy
Cathars' Crusade
5.1%inclusion5 decks99 decks
0%synergy
Assault Formation
5.1%inclusion5 decks99 decks
-5%synergy
Utility Lands
Bojuka Bog
36%inclusion36 decks99 decks
4%synergy
Phyrexian Tower
34%inclusion34 decks99 decks
24%synergy
Urborg, Tomb of Yawgmoth
27%inclusion27 decks99 decks
9%synergy
Yavimaya, Cradle of Growth
27%inclusion27 decks99 decks
2%synergy
High Market
24%inclusion24 decks99 decks
20%synergy
Reliquary Tower
22%inclusion22 decks99 decks
5%synergy
Boseiju, Who Endures
18%inclusion18 decks99 decks
-3%synergy
Takenuma, Abandoned Mire
13%inclusion13 decks99 decks
1%synergy
Grim Backwoods
12%inclusion12 decks99 decks
10%synergy
Temple of the False God
10%inclusion10 decks99 decks
5%synergy
Gavony Township
8.1%inclusion8 decks99 decks
0%synergy
Shifting Woodland
7.1%inclusion6 decks84 decks
-4%synergy
Dryad Arbor
7.1%inclusion7 decks99 decks
2%synergy
Cabal Coffers
6.1%inclusion6 decks99 decks
2%synergy
Urza's Saga
5.1%inclusion5 decks99 decks
1%synergy
Mana Artifacts
Sol Ring
80%inclusion79 decks99 decks
1%synergy
Arcane Signet
70%inclusion69 decks99 decks
4%synergy
Talisman of Resilience
16%inclusion16 decks99 decks
7%synergy
Talisman of Hierarchy
13%inclusion13 decks99 decks
5%synergy
Golgari Signet
12%inclusion12 decks99 decks
4%synergy
Orzhov Signet
11%inclusion11 decks99 decks
2%synergy
Talisman of Unity
10%inclusion10 decks99 decks
3%synergy
Commander's Sphere
10%inclusion10 decks99 decks
-1%synergy
Chromatic Lantern
9.1%inclusion9 decks99 decks
-3%synergy
Tangleroot
7.1%inclusion7 decks99 decks
7%synergy
Selesnya Signet
7.1%inclusion7 decks99 decks
-2%synergy
Fellwar Stone
6.1%inclusion6 decks99 decks
-2%synergy
Mana Crypt
5.1%inclusion5 decks99 decks
3%synergy
Lands
Command Tower
92%inclusion91 decks99 decks
1%synergy
Exotic Orchard
61%inclusion60 decks99 decks
5%synergy
Indatha Triome
53%inclusion52 decks99 decks
12%synergy
Sandsteppe Citadel
52%inclusion51 decks99 decks
-2%synergy
Temple Garden
51%inclusion50 decks99 decks
5%synergy
Overgrown Tomb
51%inclusion50 decks99 decks
4%synergy
Godless Shrine
49%inclusion49 decks99 decks
4%synergy
Undergrowth Stadium
44%inclusion44 decks99 decks
15%synergy
Sunpetal Grove
44%inclusion44 decks99 decks
4%synergy
Woodland Cemetery
44%inclusion44 decks99 decks
0%synergy
Isolated Chapel
41%inclusion41 decks99 decks
0%synergy
Llanowar Wastes
40%inclusion40 decks99 decks
13%synergy
Caves of Koilos
40%inclusion40 decks99 decks
12%synergy
Vault of Champions
38%inclusion38 decks99 decks
12%synergy
Canopy Vista
36%inclusion36 decks99 decks
-8%synergy
Marsh Flats
34%inclusion34 decks99 decks
1%synergy
Verdant Catacombs
32%inclusion32 decks99 decks
-2%synergy
Bountiful Promenade
31%inclusion31 decks99 decks
4%synergy
Evolving Wilds
30%inclusion30 decks99 decks
1%synergy
Windswept Heath
30%inclusion30 decks99 decks
-6%synergy
Murmuring Bosk
28%inclusion28 decks99 decks
10%synergy
Brushland
27%inclusion27 decks99 decks
0%synergy
Lush Portico
27%inclusion26 decks98 decks
7%synergy
Terramorphic Expanse
26%inclusion26 decks99 decks
11%synergy
Shadowy Backstreet
26%inclusion25 decks98 decks
9%synergy
Underground Mortuary
24%inclusion24 decks99 decks
6%synergy
Temple of Malady
21%inclusion21 decks99 decks
4%synergy
Overgrown Farmland
20%inclusion20 decks99 decks
-2%synergy
Temple of Plenty
18%inclusion18 decks99 decks
2%synergy
Myriad Landscape
17%inclusion17 decks99 decks
7%synergy
Temple of Silence
17%inclusion17 decks99 decks
0%synergy
Deceptive Landscape
17%inclusion14 decks84 decks
-8%synergy
Fabled Passage
15%inclusion15 decks99 decks
2%synergy
Orzhov Basilica
15%inclusion15 decks99 decks
1%synergy
Selesnya Sanctuary
14%inclusion14 decks99 decks
-2%synergy
Golgari Rot Farm
14%inclusion14 decks99 decks
-4%synergy
Shattered Sanctum
13%inclusion13 decks99 decks
1%synergy
Krosan Verge
12%inclusion12 decks99 decks
1%synergy
City of Brass
11%inclusion11 decks99 decks
2%synergy
Twilight Mire
11%inclusion11 decks99 decks
-1%synergy
Savannah
11%inclusion11 decks99 decks
-1%synergy
Scoured Barrens
11%inclusion11 decks99 decks
-2%synergy
Necroblossom Snarl
11%inclusion11 decks99 decks
-7%synergy
Haunted Mire
10%inclusion10 decks99 decks
5%synergy
Fetid Heath
10%inclusion10 decks99 decks
4%synergy
Jungle Hollow
10%inclusion10 decks99 decks
2%synergy
Scrubland
10%inclusion10 decks99 decks
-2%synergy
Bayou
10%inclusion10 decks99 decks
-2%synergy
Deathcap Glade
10%inclusion10 decks99 decks
-4%synergy
Branchloft Pathway
9.1%inclusion9 decks99 decks
3%synergy