Colfenor, the Last Yew + Sifter of Skulls + Hangarback Walker

Colfenor, the Last Yew
Sifter of Skulls
Hangarback Walker

Requires
Colfenor, the Last Yew must be on the battlefield. Sifter of Skulls must be on the battlefield. Hangarback Walker must be in hand.
Steps
  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 Sifter of Skulls trigger.
  4. Resolve the Colfenor trigger, returning nothing from your graveyard to your hand.
  5. Resolve the Sifter of Skulls trigger, creating a 1/1 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
Infinite +1/+1 counters on Hangarback Walker. Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Colfenor, the Last Yew
3.74% of 1017 decks 38 decks
Nethroi, Apex of Death
0.02% of 5825 decks 1 decks
High Synergy Cards
Stonecoil Serpent
82% of 39 decks +82% synergy
Pawn of Ulamog
82% of 39 decks +81% synergy
Viscera Seer
87% of 39 decks +72% synergy
Zulaport Cutthroat
82% of 39 decks +70% synergy
Endless One
67% of 39 decks +66% synergy
Ashnod's Altar
79% of 39 decks +65% synergy
Cruel Celebrant
67% of 39 decks +59% synergy
Blood Artist
69% of 39 decks +58% synergy
Ugin's Conjurant
56% of 39 decks +56% synergy
Walking Ballista
59% of 39 decks +56% synergy
Top Cards
Carrion Feeder
64% of 39 decks +54% synergy
Eternal Witness
59% of 39 decks +34% synergy
Elas il-Kor, Sadistic Pilgrim
59% of 34 decks +44% synergy
Insidious Roots
57% of 14 decks +39% synergy
Altar of Dementia
56% of 39 decks +50% synergy
Swords to Plowshares
56% of 39 decks -7% synergy
Phyrexian Altar
54% of 39 decks +47% synergy
Pitiless Plunderer
51% of 39 decks +47% synergy
Grim Haruspex
51% of 39 decks +46% synergy
Corpse Knight
51% of 39 decks +45% synergy
Creatures
Honest Rutstein
50% of 10 decks +42% synergy
Birds of Paradise
49% of 39 decks +12% synergy
Beast Whisperer
46% of 39 decks +39% synergy
Faeburrow Elder
46% of 39 decks +38% synergy
Sakura-Tribe Elder
46% of 39 decks +24% synergy
Syr Konrad, the Grim
38% of 39 decks +32% synergy
Shifting Wall
36% of 39 decks +36% synergy
Saffi Eriksdotter
36% of 39 decks +31% synergy
Tormod, the Desecrator
31% of 39 decks +30% synergy
Cryptic Trilobite
31% of 39 decks +29% synergy
Woe Strider
31% of 39 decks +27% synergy
Reclamation Sage
31% of 39 decks +24% synergy
Llanowar Elves
31% of 39 decks +16% synergy
Phyrexian Marauder
28% of 39 decks +28% synergy
Shriekmaw
28% of 39 decks +26% synergy
Spore Frog
28% of 39 decks +23% synergy
Reveillark
28% of 39 decks +23% synergy
Elves of Deep Shadow
28% of 39 decks +14% synergy
Midnight Reaper
26% of 39 decks +23% synergy
Avacyn's Pilgrim
26% of 39 decks +6% synergy
Bartolomé del Presidio
25% of 20 decks +17% synergy
Foundation Breaker
24% of 38 decks +22% synergy
Ornithopter
23% of 39 decks +23% synergy
Fertilid
23% of 39 decks +20% synergy
Teysa Karlov
23% of 39 decks +20% synergy
Karmic Guide
23% of 39 decks +16% synergy
Omarthis, Ghostfire Initiate
23% of 22 decks +23% synergy
Willow Geist
22% of 36 decks +21% synergy
Poison-Tip Archer
21% of 39 decks +18% synergy
Recruiter of the Guard
21% of 39 decks +18% synergy
Renegade Rallier
18% of 39 decks +16% synergy
Plaguecrafter
18% of 39 decks +14% synergy
Esper Sentinel
16% of 38 decks +1% synergy
Fleshbag Marauder
15% of 39 decks +14% synergy
Yawgmoth, Thran Physician
15% of 39 decks +10% synergy
Solemn Simulacrum
15% of 39 decks +9% synergy
Grand Abolisher
15% of 39 decks +8% synergy
Bloom Tender
15% of 39 decks +8% synergy
Sun Titan
15% of 39 decks +5% synergy
Haywire Mite
15% of 33 decks +12% synergy
Body Launderer
14% of 36 decks +13% synergy
Shambling Ghast
14% of 37 decks +13% synergy
Bloodthrone Vampire
13% of 39 decks +13% synergy
Elvish Visionary
13% of 39 decks +12% synergy
Smothering Abomination
13% of 39 decks +12% synergy
Yahenni, Undying Partisan
13% of 39 decks +11% synergy
Ranger-Captain of Eos
13% of 39 decks +8% synergy
Fiend Artisan
13% of 39 decks +8% synergy
Opposition Agent
13% of 39 decks +6% synergy
Elvish Mystic
13% of 39 decks +1% synergy
Instants
Path to Exile
49% of 39 decks +3% synergy
Assassin's Trophy
44% of 39 decks +12% synergy
Beast Within
38% of 39 decks +10% synergy
Eladamri's Call
36% of 39 decks +26% synergy
Vampiric Tutor
36% of 39 decks +22% synergy
Despark
33% of 39 decks +24% synergy
Worldly Tutor
28% of 39 decks +16% synergy
Enlightened Tutor
28% of 39 decks +15% synergy
Anguished Unmaking
28% of 39 decks -2% synergy
Generous Gift
26% of 39 decks +10% synergy
Mythos of Nethroi
23% of 39 decks +14% synergy
Corrupted Conviction
15% of 26 decks +12% synergy
Village Rites
15% of 39 decks +10% synergy
Putrefy
15% of 39 decks +4% synergy
Teferi's Protection
15% of 39 decks -0% synergy
Mortify
15% of 39 decks -1% synergy
Heroic Intervention
15% of 39 decks -10% synergy
Deadly Dispute
14% of 37 decks +8% synergy
Silence
13% of 39 decks +9% synergy
Veil of Summer
13% of 39 decks +8% synergy
Chord of Calling
13% of 39 decks +6% synergy
Grisly Salvage
13% of 39 decks +5% synergy
Entomb
13% of 39 decks +3% synergy
Nature's Claim
10% of 39 decks +5% synergy
Dark Ritual
10% of 39 decks +5% synergy
Abrupt Decay
10% of 39 decks +2% synergy
Abzan Charm
10% of 39 decks +1% synergy
Utter End
8% of 39 decks +5% synergy
Krosan Grip
8% of 39 decks +4% synergy
Sorceries
Farseek
49% of 39 decks +5% synergy
Nature's Lore
44% of 39 decks +13% synergy
Cultivate
44% of 39 decks -2% synergy
Three Visits
38% of 39 decks +16% synergy
Rampant Growth
33% of 39 decks +6% synergy
Diabolic Intent
31% of 39 decks +23% synergy
Damn
26% of 38 decks +11% synergy
Demonic Tutor
23% of 39 decks +6% synergy
Rise of the Witch-king
22% of 23 decks +18% synergy
Last March of the Ents
21% of 24 decks +17% synergy
Victimize
21% of 39 decks +13% synergy
Toxic Deluge
21% of 39 decks +0% synergy
Eerie Ultimatum
21% of 39 decks -1% synergy
Kodama's Reach
21% of 39 decks -5% synergy
Sign in Blood
15% of 39 decks +12% synergy
Duneblast
15% of 39 decks +11% synergy
Eldritch Evolution
15% of 39 decks +10% synergy
Night's Whisper
15% of 39 decks +1% synergy
Beseech the Mirror
14% of 21 decks +12% synergy
Jarad's Orders
13% of 39 decks +11% synergy
Vindicate
13% of 39 decks +9% synergy
Wrath of God
13% of 39 decks +8% synergy
Buried Alive
13% of 39 decks +5% synergy
Rite of Oblivion
11% of 36 decks +9% synergy
Dig Up
11% of 36 decks +9% synergy
Ecological Appreciation
10% of 39 decks +10% synergy
Read the Bones
10% of 39 decks +6% synergy
Skyshroud Claim
10% of 39 decks +5% synergy
Finale of Devastation
10% of 39 decks +3% synergy
Bala Ged Recovery
10% of 39 decks +2% synergy
Bone Shards
8% of 38 decks +7% synergy
Slaughter the Strong
8% of 39 decks +6% synergy
Cleansing Nova
8% of 39 decks +5% synergy
Imperial Seal
8% of 39 decks +4% synergy
Painful Truths
8% of 39 decks +0% synergy
Reanimate
8% of 39 decks -2% synergy
Culling Ritual
8% of 39 decks -2% synergy
Utility Artifacts
Desecrated Tomb
33% of 39 decks +33% synergy
Skullclamp
33% of 39 decks +18% synergy
Blasting Station
23% of 39 decks +23% synergy
Swiftfoot Boots
13% of 39 decks -3% synergy
Spear of Heliod
10% of 39 decks +10% synergy
Bontu's Monument
8% of 39 decks +7% synergy
Oketra's Monument
8% of 39 decks +7% synergy
Birthing Pod
8% of 39 decks +3% synergy
Lightning Greaves
8% of 39 decks -8% synergy
Enchantments
Bastion of Remembrance
33% of 39 decks +29% synergy
Abzan Ascendancy
31% of 39 decks +25% synergy
Glorious Anthem
23% of 39 decks +23% synergy
Blight Mound
23% of 39 decks +23% synergy
Parapet
21% of 39 decks +20% synergy
Gaea's Anthem
21% of 39 decks +20% synergy
Fecundity
21% of 39 decks +19% synergy
Sylvan Library
21% of 39 decks +6% synergy
Guardian Project
18% of 39 decks +12% synergy
Moldervine Reclamation
18% of 39 decks +8% synergy
Lumithread Field
15% of 39 decks +15% synergy
Fanatical Devotion
15% of 39 decks +15% synergy
Evolutionary Leap
15% of 39 decks +13% synergy
Phyrexian Arena
15% of 39 decks +1% synergy
Enduring Renewal
13% of 39 decks +13% synergy
Gutter Grime
13% of 39 decks +13% synergy
Open the Graves
13% of 39 decks +13% synergy
Always Watching
13% of 39 decks +13% synergy
Leyline of Vitality
13% of 39 decks +12% synergy
Vampiric Rites
13% of 39 decks +11% synergy
Dictate of Erebos
13% of 39 decks +10% synergy
Aura Shards
13% of 39 decks +1% synergy
Flowering of the White Tree
12% of 24 decks +9% synergy
The Meathook Massacre
11% of 36 decks +7% synergy
Fortifying Provisions
10% of 39 decks +10% synergy
Golgari Germination
10% of 39 decks +9% synergy
Kaya's Ghostform
10% of 39 decks +9% synergy
Spidersilk Armor
10% of 39 decks +9% synergy
Survival of the Fittest
10% of 39 decks +7% synergy
Mirari's Wake
10% of 39 decks -3% synergy
Black Market Connections
8% of 36 decks +1% synergy
Path of Discovery
8% of 39 decks +7% synergy
Greater Good
8% of 39 decks +3% synergy
Utility Lands
Phyrexian Tower
33% of 39 decks +23% synergy
Bojuka Bog
31% of 39 decks +1% synergy
Yavimaya, Cradle of Growth
26% of 38 decks -0% synergy
High Market
26% of 39 decks +20% synergy
Boseiju, Who Endures
25% of 36 decks +3% synergy
Ancient Tomb
21% of 39 decks +12% synergy
Urborg, Tomb of Yawgmoth
21% of 39 decks -0% synergy
Takenuma, Abandoned Mire
19% of 36 decks +6% synergy
Grim Backwoods
18% of 39 decks +14% synergy
Reliquary Tower
18% of 39 decks +3% synergy
Temple of the False God
10% of 39 decks +5% synergy
Dryad Arbor
10% of 39 decks +5% synergy
Field of the Dead
8% of 39 decks -3% synergy
Mana Artifacts
Sol Ring
85% of 39 decks +5% synergy
Arcane Signet
69% of 39 decks +4% synergy
Talisman of Hierarchy
23% of 39 decks +17% synergy
Talisman of Resilience
23% of 39 decks +16% synergy
Mana Crypt
18% of 39 decks +12% synergy
Jeweled Lotus
15% of 39 decks +12% synergy
Talisman of Unity
15% of 39 decks +10% synergy
Fellwar Stone
15% of 39 decks +6% synergy
Orzhov Signet
13% of 39 decks +5% synergy
Commander's Sphere
13% of 39 decks -1% synergy
Chromatic Lantern
13% of 39 decks -3% synergy
Mana Vault
10% of 39 decks +8% synergy
Selesnya Signet
10% of 39 decks +3% synergy
Golgari Signet
10% of 39 decks -1% synergy
Tangleroot
8% of 39 decks +8% synergy
Lotus Petal
8% of 39 decks +4% synergy
Lands
Command Tower
90% of 39 decks -1% synergy
Indatha Triome
62% of 39 decks +18% synergy
Overgrown Tomb
62% of 39 decks +13% synergy
Godless Shrine
59% of 39 decks +13% synergy
Exotic Orchard
59% of 39 decks +4% synergy
Temple Garden
56% of 39 decks +9% synergy
Shadowy Backstreet
50% of 16 decks +27% synergy
Underground Mortuary
50% of 16 decks +25% synergy
Lush Portico
50% of 16 decks +23% synergy
Vault of Champions
49% of 39 decks +20% synergy
Undergrowth Stadium
49% of 39 decks +16% synergy
Sandsteppe Citadel
49% of 39 decks -2% synergy
Llanowar Wastes
44% of 39 decks +17% synergy
Marsh Flats
44% of 39 decks +9% synergy
Caves of Koilos
41% of 39 decks +14% synergy
Bountiful Promenade
41% of 39 decks +10% synergy
Windswept Heath
41% of 39 decks +7% synergy
Verdant Catacombs
41% of 39 decks +6% synergy
Isolated Chapel
33% of 39 decks -1% synergy
Temple of Silence
28% of 39 decks +12% synergy
Sunpetal Grove
28% of 39 decks -6% synergy
Woodland Cemetery
28% of 39 decks -9% synergy
Overgrown Farmland
28% of 36 decks +12% synergy
Murmuring Bosk
26% of 39 decks +5% synergy
Brushland
26% of 39 decks +0% synergy
Canopy Vista
26% of 39 decks -19% synergy
Shattered Sanctum
25% of 36 decks +13% synergy
Temple of Plenty
23% of 39 decks +7% synergy
Terramorphic Expanse
23% of 39 decks +6% synergy
Temple of Malady
23% of 39 decks +6% synergy
Mana Confluence
21% of 39 decks +12% synergy
City of Brass
21% of 39 decks +11% synergy
Evolving Wilds
21% of 39 decks -7% synergy
Deathcap Glade
19% of 36 decks +5% synergy
Scrubland
18% of 39 decks +5% synergy
Savannah
18% of 39 decks +5% synergy
Bayou
18% of 39 decks +5% synergy
Path of Ancestry
18% of 39 decks -8% synergy
Radiant Grove
18% of 34 decks +11% synergy
Nurturing Peatland
15% of 39 decks +9% synergy
Horizon Canopy
15% of 39 decks +8% synergy
Haunted Mire
15% of 34 decks +7% synergy
Woodland Chasm
13% of 39 decks +9% synergy
Flooded Strand
13% of 39 decks +5% synergy
Polluted Delta
13% of 39 decks +5% synergy
Arid Mesa
13% of 39 decks +4% synergy
Bloodstained Mire
13% of 39 decks +4% synergy
Wooded Foothills
13% of 39 decks +3% synergy
Misty Rainforest
13% of 39 decks +3% synergy
Scoured Barrens
13% of 39 decks +1% synergy