Colfenor, the Last Yew + Sifter of Skulls + Endless One

Colfenor, the Last Yew
Sifter of Skulls
Endless One

Requires
Colfenor, the Last Yew must be on the battlefield. Sifter of Skulls must be on the battlefield. Endless One must be in hand.
Steps
  1. Cast Endless One by paying 0.
  2. Endless One 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 Endless One from your graveyard to your hand.
  8. Repeat.
Results
Infinite +1/+1 counters on Endless One. Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Colfenor, the Last Yew
3.36% of 1012 decks 34 decks
High Synergy Cards
Ugin's Conjurant
85% of 34 decks +85% synergy
Stonecoil Serpent
85% of 34 decks +85% synergy
Pawn of Ulamog
82% of 34 decks +81% synergy
Zulaport Cutthroat
85% of 34 decks +73% synergy
Viscera Seer
88% of 34 decks +73% synergy
Ashnod's Altar
85% of 34 decks +70% synergy
Hangarback Walker
71% of 34 decks +70% synergy
Cruel Celebrant
68% of 34 decks +60% synergy
Carrion Feeder
68% of 34 decks +57% synergy
Blood Artist
68% of 34 decks +56% synergy
Top Cards
Insidious Roots
70% of 10 decks +52% synergy
Elas il-Kor, Sadistic Pilgrim
69% of 29 decks +54% synergy
Swords to Plowshares
62% of 34 decks -1% synergy
Eternal Witness
59% of 34 decks +33% synergy
Grim Haruspex
56% of 34 decks +51% synergy
Phyrexian Altar
56% of 34 decks +49% synergy
Shifting Wall
53% of 34 decks +53% synergy
Walking Ballista
53% of 34 decks +50% synergy
Corpse Knight
50% of 34 decks +44% synergy
Birds of Paradise
50% of 34 decks +14% synergy
Creatures
Pitiless Plunderer
47% of 34 decks +42% synergy
Beast Whisperer
47% of 34 decks +40% synergy
Sakura-Tribe Elder
47% of 34 decks +24% synergy
Cryptic Trilobite
44% of 34 decks +42% synergy
Omarthis, Ghostfire Initiate
41% of 17 decks +41% synergy
Foundation Breaker
38% of 34 decks +37% synergy
Saffi Eriksdotter
38% of 34 decks +33% synergy
Syr Konrad, the Grim
38% of 34 decks +31% synergy
Faeburrow Elder
38% of 34 decks +30% synergy
Phyrexian Marauder
35% of 34 decks +35% synergy
Midnight Reaper
35% of 34 decks +32% synergy
Avacyn's Pilgrim
35% of 34 decks +15% synergy
Spore Frog
32% of 34 decks +27% synergy
Reclamation Sage
32% of 34 decks +25% synergy
Haywire Mite
30% of 27 decks +26% synergy
Tormod, the Desecrator
29% of 34 decks +29% synergy
Shriekmaw
29% of 34 decks +27% synergy
Woe Strider
29% of 34 decks +26% synergy
Elves of Deep Shadow
29% of 34 decks +15% synergy
Llanowar Elves
29% of 34 decks +14% synergy
Bartolomé del Presidio
29% of 14 decks +20% synergy
Ornithopter
26% of 34 decks +26% synergy
Shambling Ghast
24% of 34 decks +23% synergy
Reveillark
24% of 34 decks +18% synergy
Karmic Guide
24% of 34 decks +16% synergy
Blood Pet
21% of 34 decks +20% synergy
Bloodthrone Vampire
21% of 34 decks +20% synergy
Fauna Shaman
21% of 34 decks +15% synergy
Bloom Tender
21% of 34 decks +13% synergy
Falkenrath Noble
18% of 34 decks +17% synergy
Caustic Caterpillar
18% of 34 decks +17% synergy
Esper Sentinel
18% of 34 decks +3% synergy
Delighted Halfling
16% of 19 decks -4% synergy
Willow Geist
15% of 33 decks +14% synergy
Elvish Visionary
15% of 34 decks +14% synergy
Renegade Rallier
15% of 34 decks +13% synergy
Poison-Tip Archer
15% of 34 decks +12% synergy
Fertilid
15% of 34 decks +11% synergy
Teysa Karlov
15% of 34 decks +11% synergy
Plaguecrafter
15% of 34 decks +11% synergy
Fiend Artisan
15% of 34 decks +9% synergy
Solemn Simulacrum
15% of 34 decks +8% synergy
Grand Abolisher
15% of 34 decks +7% synergy
Elvish Mystic
15% of 34 decks +3% synergy
Morbid Opportunist
12% of 33 decks +10% synergy
Brindle Shoat
12% of 34 decks +12% synergy
Ranger of Eos
12% of 34 decks +11% synergy
Diligent Farmhand
12% of 34 decks +11% synergy
Dimir House Guard
12% of 34 decks +11% synergy
Cartel Aristocrat
12% of 34 decks +11% synergy
Instants
Vampiric Tutor
44% of 34 decks +30% synergy
Path to Exile
44% of 34 decks -1% synergy
Beast Within
38% of 34 decks +9% synergy
Eladamri's Call
35% of 34 decks +25% synergy
Assassin's Trophy
32% of 34 decks +1% synergy
Enlightened Tutor
29% of 34 decks +17% synergy
Despark
26% of 34 decks +16% synergy
Worldly Tutor
26% of 34 decks +15% synergy
Generous Gift
26% of 34 decks +11% synergy
Anguished Unmaking
26% of 34 decks -4% synergy
Dark Ritual
18% of 34 decks +12% synergy
Entomb
18% of 34 decks +8% synergy
Putrefy
18% of 34 decks +6% synergy
Teferi's Protection
18% of 34 decks +2% synergy
Silence
15% of 34 decks +11% synergy
Veil of Summer
15% of 34 decks +10% synergy
Nature's Claim
15% of 34 decks +9% synergy
Grisly Salvage
15% of 34 decks +7% synergy
Mythos of Nethroi
15% of 34 decks +6% synergy
Heroic Intervention
15% of 34 decks -10% synergy
Village Rites
12% of 34 decks +6% synergy
Mortify
12% of 34 decks -5% synergy
Ad Nauseam
9% of 34 decks +8% synergy
Krosan Grip
9% of 34 decks +6% synergy
Malakir Rebirth
9% of 34 decks +5% synergy
Deadly Dispute
9% of 34 decks +3% synergy
Chord of Calling
9% of 34 decks +2% synergy
Sorceries
Farseek
47% of 34 decks +3% synergy
Nature's Lore
44% of 34 decks +13% synergy
Cultivate
44% of 34 decks -2% synergy
Three Visits
41% of 34 decks +19% synergy
Diabolic Intent
35% of 34 decks +27% synergy
Rampant Growth
35% of 34 decks +8% synergy
Ecological Appreciation
26% of 34 decks +26% synergy
Demonic Tutor
26% of 34 decks +9% synergy
Rise of the Witch-king
22% of 18 decks +19% synergy
Last March of the Ents
21% of 19 decks +17% synergy
Beseech the Mirror
20% of 15 decks +18% synergy
Sign in Blood
18% of 34 decks +14% synergy
Night's Whisper
18% of 34 decks +3% synergy
Damn
18% of 34 decks +2% synergy
Toxic Deluge
18% of 34 decks -3% synergy
Kodama's Reach
18% of 34 decks -8% synergy
Dig Up
15% of 33 decks +13% synergy
Grim Tutor
15% of 34 decks +13% synergy
Victimize
15% of 34 decks +7% synergy
Bala Ged Recovery
15% of 34 decks +6% synergy
Reanimate
15% of 34 decks +5% synergy
Cleansing Nova
12% of 34 decks +9% synergy
Vindicate
12% of 34 decks +8% synergy
Read the Bones
12% of 34 decks +8% synergy
Eldritch Evolution
12% of 34 decks +7% synergy
Painful Truths
12% of 34 decks +4% synergy
Culling Ritual
12% of 34 decks +2% synergy
Eerie Ultimatum
12% of 34 decks -10% synergy
Tendrils of Agony
9% of 34 decks +9% synergy
Primal Growth
9% of 34 decks +8% synergy
Jarad's Orders
9% of 34 decks +6% synergy
Living Death
9% of 34 decks +4% synergy
Skyshroud Claim
9% of 34 decks +4% synergy
Finale of Devastation
9% of 34 decks +2% synergy
Utility Artifacts
Altar of Dementia
47% of 34 decks +40% synergy
Skullclamp
38% of 34 decks +23% synergy
Desecrated Tomb
26% of 34 decks +26% synergy
Blasting Station
24% of 34 decks +23% synergy
Bolas's Citadel
15% of 34 decks +8% synergy
Birthing Pod
9% of 34 decks +4% synergy
Swiftfoot Boots
9% of 34 decks -7% synergy
Enchantments
Lumithread Field
29% of 34 decks +29% synergy
Chalk Outline
27% of 11 decks +27% synergy
Bastion of Remembrance
26% of 34 decks +22% synergy
Abzan Ascendancy
26% of 34 decks +21% synergy
Gaea's Anthem
24% of 34 decks +23% synergy
Blight Mound
24% of 34 decks +23% synergy
Fecundity
24% of 34 decks +22% synergy
Moldervine Reclamation
24% of 34 decks +14% synergy
Sylvan Library
24% of 34 decks +9% synergy
Parapet
21% of 34 decks +21% synergy
Gutter Grime
18% of 34 decks +18% synergy
Guardian Project
18% of 34 decks +12% synergy
Aura Shards
18% of 34 decks +6% synergy
Enduring Renewal
15% of 34 decks +15% synergy
Always Watching
15% of 34 decks +14% synergy
Glorious Anthem
15% of 34 decks +14% synergy
Phyrexian Arena
15% of 34 decks +0% synergy
The Meathook Massacre
12% of 33 decks +8% synergy
Builder's Blessing
12% of 34 decks +12% synergy
Fortifying Provisions
12% of 34 decks +12% synergy
Dictate of Heliod
12% of 34 decks +11% synergy
Leyline of Vitality
12% of 34 decks +11% synergy
Fanatical Devotion
12% of 34 decks +11% synergy
Vampiric Rites
12% of 34 decks +10% synergy
Spidersilk Armor
12% of 34 decks +10% synergy
Dictate of Erebos
12% of 34 decks +9% synergy
Mirari's Wake
12% of 34 decks -1% synergy
Smothering Tithe
12% of 34 decks -5% synergy
Black Market Connections
10% of 31 decks +3% synergy
Open the Graves
9% of 34 decks +9% synergy
Evolutionary Leap
9% of 34 decks +7% synergy
Survival of the Fittest
9% of 34 decks +6% synergy
Wild Growth
9% of 34 decks +1% synergy
Utility Lands
Bojuka Bog
35% of 34 decks +5% synergy
Phyrexian Tower
29% of 34 decks +19% synergy
Yavimaya, Cradle of Growth
29% of 34 decks +3% synergy
High Market
26% of 34 decks +21% synergy
Ancient Tomb
21% of 34 decks +12% synergy
Boseiju, Who Endures
19% of 31 decks -3% synergy
Urborg, Tomb of Yawgmoth
18% of 34 decks -3% synergy
Takenuma, Abandoned Mire
16% of 31 decks +3% synergy
Grim Backwoods
15% of 34 decks +11% synergy
Dryad Arbor
12% of 34 decks +6% synergy
Reliquary Tower
12% of 34 decks -3% synergy
Gaea's Cradle
9% of 34 decks +3% synergy
Field of the Dead
9% of 34 decks -2% synergy
Mana Artifacts
Sol Ring
82% of 34 decks +2% synergy
Arcane Signet
71% of 34 decks +5% synergy
Fellwar Stone
24% of 34 decks +14% synergy
Mana Crypt
21% of 34 decks +14% synergy
Jeweled Lotus
18% of 34 decks +14% synergy
Talisman of Unity
18% of 34 decks +12% synergy
Talisman of Hierarchy
18% of 34 decks +12% synergy
Talisman of Resilience
18% of 34 decks +11% synergy
Mana Vault
12% of 34 decks +9% synergy
Lotus Petal
12% of 34 decks +8% synergy
Tangleroot
9% of 34 decks +9% synergy
Orzhov Signet
9% of 34 decks +1% synergy
Golgari Signet
9% of 34 decks -3% synergy
Chromatic Lantern
9% of 34 decks -7% synergy
Lands
Command Tower
91% of 34 decks +1% synergy
Overgrown Tomb
68% of 34 decks +19% synergy
Indatha Triome
65% of 34 decks +21% synergy
Exotic Orchard
65% of 34 decks +9% synergy
Godless Shrine
62% of 34 decks +16% synergy
Temple Garden
62% of 34 decks +14% synergy
Undergrowth Stadium
56% of 34 decks +23% synergy
Vault of Champions
53% of 34 decks +24% synergy
Llanowar Wastes
50% of 34 decks +23% synergy
Sandsteppe Citadel
50% of 34 decks -1% synergy
Caves of Koilos
44% of 34 decks +17% synergy
Bountiful Promenade
44% of 34 decks +13% synergy
Marsh Flats
44% of 34 decks +10% synergy
Shadowy Backstreet
42% of 12 decks +18% synergy
Underground Mortuary
42% of 12 decks +16% synergy
Lush Portico
42% of 12 decks +14% synergy
Windswept Heath
38% of 34 decks +4% synergy
Verdant Catacombs
38% of 34 decks +3% synergy
Sunpetal Grove
35% of 34 decks +1% synergy
Isolated Chapel
35% of 34 decks +1% synergy
Woodland Cemetery
32% of 34 decks -5% synergy
Murmuring Bosk
29% of 34 decks +9% synergy
Evolving Wilds
29% of 34 decks +2% synergy
Temple of Silence
26% of 34 decks +10% synergy
Brushland
26% of 34 decks +1% synergy
Overgrown Farmland
24% of 33 decks +8% synergy
Terramorphic Expanse
24% of 34 decks +7% synergy
Temple of Malady
24% of 34 decks +6% synergy
Path of Ancestry
24% of 34 decks -2% synergy
Shattered Sanctum
21% of 33 decks +9% synergy
City of Brass
21% of 34 decks +11% synergy
Canopy Vista
21% of 34 decks -24% synergy
Nurturing Peatland
18% of 34 decks +11% synergy
Mana Confluence
18% of 34 decks +9% synergy
Scrubland
18% of 34 decks +5% synergy
Myriad Landscape
18% of 34 decks +4% synergy
Temple of Plenty
18% of 34 decks +2% synergy
Krosan Verge
18% of 34 decks +1% synergy
Deathcap Glade
15% of 33 decks +1% synergy
Horizon Canopy
15% of 34 decks +7% synergy
Darkbore Pathway
15% of 34 decks +7% synergy
Savannah
15% of 34 decks +2% synergy
Bayou
15% of 34 decks +2% synergy
Golgari Rot Farm
15% of 34 decks -5% synergy
Thriving Moor
12% of 34 decks +10% synergy
Tainted Field
12% of 34 decks +1% synergy
Tainted Wood
12% of 34 decks +0% synergy
Scoured Barrens
12% of 34 decks -0% synergy
Necroblossom Snarl
12% of 34 decks -10% synergy
Fortified Village
12% of 34 decks -10% synergy