Colfenor, the Last Yew
Sifter of Skulls
Ugin's Conjurant

   Prerequisites

What do I need to start this combo?
Ugin's Conjurant in hand.
Colfenor and Sifter of Skulls on the battlefield.

   Steps

How does this combo work?
1
Cast Ugin's Conjurant by paying 0.
2
Ugin's Conjurant enters the battlefield and dies as a state-based action due to having zero 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 Scion creature token.
6
Activate the Eldrazi Scion by sacrificing it, adding .
7
The Eldrazi Spawn dies, triggering Colfenor, returning Ugin's Conjurant 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
4.1%inclusion47 decks1.13K decks
Nethroi, Apex of Death
0.0%inclusion1 decks6.51K decks
New Cards
Beifong's Bounty Hunters
9.1%inclusion1 decks11 decks
8%synergy
Formidable Speaker
6.7%inclusion1 decks15 decks
6%synergy
High Synergy Cards
Endless One
92%inclusion44 decks48 decks
92%synergy
Stonecoil Serpent
83%inclusion40 decks48 decks
83%synergy
Pawn of Ulamog
81%inclusion39 decks48 decks
81%synergy
Viscera Seer
83%inclusion40 decks48 decks
72%synergy
Hangarback Walker
69%inclusion33 decks48 decks
68%synergy
Zulaport Cutthroat
75%inclusion36 decks48 decks
67%synergy
Cruel Celebrant
71%inclusion34 decks48 decks
66%synergy
Carrion Feeder
71%inclusion34 decks48 decks
63%synergy
Walking Ballista
58%inclusion28 decks48 decks
55%synergy
Elas il-Kor, Sadistic Pilgrim
65%inclusion31 decks48 decks
53%synergy
Top Cards
Ashnod's Altar
65%inclusion31 decks48 decks
53%synergy
Blood Artist
58%inclusion28 decks48 decks
50%synergy
Eternal Witness
58%inclusion28 decks48 decks
37%synergy
Shifting Wall
52%inclusion25 decks48 decks
52%synergy
Pitiless Plunderer
52%inclusion25 decks48 decks
48%synergy
Sakura-Tribe Elder
52%inclusion25 decks48 decks
31%synergy
Swords to Plowshares
50%inclusion24 decks48 decks
-13%synergy
Saffi Eriksdotter
46%inclusion22 decks48 decks
42%synergy
Cryptic Trilobite
44%inclusion21 decks48 decks
42%synergy
Corpse Knight
42%inclusion20 decks48 decks
37%synergy
Game Changers
Worldly Tutor
19%inclusion9 decks48 decks
10%synergy
Vampiric Tutor
19%inclusion9 decks48 decks
8%synergy
Demonic Tutor
19%inclusion9 decks48 decks
5%synergy
Enlightened Tutor
15%inclusion7 decks48 decks
5%synergy
Teferi's Protection
15%inclusion7 decks48 decks
1%synergy
Aura Shards
10%inclusion5 decks48 decks
1%synergy
Ancient Tomb
8.3%inclusion4 decks48 decks
1%synergy
Mana Vault
6.3%inclusion3 decks48 decks
4%synergy
Bolas's Citadel
6.3%inclusion3 decks48 decks
-1%synergy
Creatures
Grim Haruspex
35%inclusion17 decks48 decks
32%synergy
Beast Whisperer
35%inclusion17 decks48 decks
29%synergy
Avacyn's Pilgrim
35%inclusion17 decks48 decks
19%synergy
Karmic Guide
33%inclusion16 decks48 decks
28%synergy
Syr Konrad, the Grim
33%inclusion16 decks48 decks
28%synergy
Faeburrow Elder
33%inclusion16 decks48 decks
22%synergy
Birds of Paradise
33%inclusion16 decks48 decks
-1%synergy
Tormod, the Desecrator
31%inclusion15 decks48 decks
30%synergy
Reveillark
31%inclusion15 decks48 decks
28%synergy
Llanowar Elves
31%inclusion15 decks48 decks
19%synergy
Phyrexian Marauder
29%inclusion14 decks48 decks
29%synergy
Spore Frog
29%inclusion14 decks48 decks
25%synergy
Reclamation Sage
29%inclusion14 decks48 decks
24%synergy
Ornithopter
27%inclusion13 decks48 decks
27%synergy
Midnight Reaper
27%inclusion13 decks48 decks
25%synergy
Woe Strider
27%inclusion13 decks48 decks
25%synergy
Foundation Breaker
23%inclusion11 decks48 decks
22%synergy
Shriekmaw
23%inclusion11 decks48 decks
21%synergy
Umbral Collar Zealot
21%inclusion4 decks19 decks
18%synergy
Honest Rutstein
21%inclusion9 decks43 decks
17%synergy
Willow Geist
21%inclusion10 decks48 decks
20%synergy
Renegade Rallier
21%inclusion10 decks48 decks
20%synergy
Marketback Walker
20%inclusion6 decks30 decks
19%synergy
Omarthis, Ghostfire Initiate
19%inclusion9 decks48 decks
19%synergy
Bloodthrone Vampire
19%inclusion9 decks48 decks
19%synergy
Solemn Simulacrum
19%inclusion9 decks48 decks
14%synergy
Blood Pet
17%inclusion8 decks48 decks
17%synergy
Cartel Aristocrat
17%inclusion8 decks48 decks
16%synergy
Luminous Broodmoth
17%inclusion8 decks48 decks
12%synergy
Wood Elves
17%inclusion8 decks48 decks
12%synergy
Sun Titan
17%inclusion8 decks48 decks
8%synergy
Elvish Mystic
17%inclusion8 decks48 decks
8%synergy
Elves of Deep Shadow
17%inclusion8 decks48 decks
5%synergy
Memnite
15%inclusion7 decks48 decks
15%synergy
Shambling Ghast
15%inclusion7 decks48 decks
14%synergy
Morbid Opportunist
15%inclusion7 decks48 decks
12%synergy
Fauna Shaman
15%inclusion7 decks48 decks
11%synergy
Haywire Mite
15%inclusion7 decks48 decks
10%synergy
Bartolomé del Presidio
15%inclusion7 decks48 decks
10%synergy
Vindictive Vampire
13%inclusion6 decks48 decks
12%synergy
Falkenrath Noble
13%inclusion6 decks48 decks
12%synergy
Caustic Caterpillar
13%inclusion6 decks48 decks
12%synergy
Yahenni, Undying Partisan
13%inclusion6 decks48 decks
11%synergy
Teysa Karlov
13%inclusion6 decks48 decks
10%synergy
Sapling of Colfenor
13%inclusion6 decks48 decks
6%synergy
Marionette Apprentice
12%inclusion5 decks41 decks
8%synergy
Diligent Farmhand
10%inclusion5 decks48 decks
10%synergy
Reassembling Skeleton
10%inclusion5 decks48 decks
10%synergy
Mikaeus, the Unhallowed
10%inclusion5 decks48 decks
9%synergy
Renata, Called to the Hunt
10%inclusion5 decks48 decks
9%synergy
Instants
Path to Exile
40%inclusion19 decks48 decks
-7%synergy
Assassin's Trophy
29%inclusion14 decks48 decks
-3%synergy
Generous Gift
27%inclusion13 decks48 decks
13%synergy
Beast Within
27%inclusion13 decks48 decks
4%synergy
Despark
21%inclusion10 decks48 decks
7%synergy
Anguished Unmaking
21%inclusion10 decks48 decks
-15%synergy
Grisly Salvage
19%inclusion9 decks48 decks
12%synergy
Eladamri's Call
19%inclusion9 decks48 decks
11%synergy
Putrefy
19%inclusion9 decks48 decks
10%synergy
Mortify
17%inclusion8 decks48 decks
3%synergy
Heroic Intervention
17%inclusion8 decks48 decks
-10%synergy
Nature's Claim
15%inclusion7 decks48 decks
11%synergy
Village Rites
15%inclusion7 decks48 decks
9%synergy
Dark Ritual
15%inclusion7 decks48 decks
9%synergy
Veil of Summer
13%inclusion6 decks48 decks
9%synergy
Mythos of Nethroi
13%inclusion6 decks48 decks
7%synergy
Krosan Grip
10%inclusion5 decks48 decks
8%synergy
Deathsprout
10%inclusion5 decks48 decks
8%synergy
Corrupted Conviction
10%inclusion5 decks48 decks
8%synergy
Deadly Dispute
10%inclusion5 decks48 decks
5%synergy
Abzan Charm
10%inclusion5 decks48 decks
2%synergy
Malakir Rebirth
8.3%inclusion4 decks48 decks
4%synergy
Tear Asunder
8.3%inclusion4 decks48 decks
4%synergy
Entomb
8.3%inclusion4 decks48 decks
-1%synergy
Dawn's Truce
7.9%inclusion3 decks38 decks
2%synergy
Fell the Profane
7.3%inclusion3 decks41 decks
0%synergy
Fog
6.3%inclusion3 decks48 decks
5%synergy
Grapple with the Past
6.3%inclusion3 decks48 decks
4%synergy
Entish Restoration
6.3%inclusion3 decks48 decks
0%synergy
Flawless Maneuver
6.3%inclusion3 decks48 decks
0%synergy
Chord of Calling
6.3%inclusion3 decks48 decks
0%synergy
Abrupt Decay
6.3%inclusion3 decks48 decks
-1%synergy
Sorceries
Farseek
40%inclusion19 decks48 decks
-4%synergy
Cultivate
35%inclusion17 decks48 decks
-5%synergy
Rampant Growth
33%inclusion16 decks48 decks
7%synergy
Tendrils of Agony
23%inclusion11 decks48 decks
23%synergy
Three Visits
23%inclusion11 decks48 decks
1%synergy
Kodama's Reach
23%inclusion11 decks48 decks
0%synergy
Nature's Lore
23%inclusion11 decks48 decks
-7%synergy
Ecological Appreciation
19%inclusion9 decks48 decks
19%synergy
Diabolic Intent
17%inclusion8 decks48 decks
11%synergy
Victimize
17%inclusion8 decks48 decks
9%synergy
Buried Alive
17%inclusion8 decks48 decks
8%synergy
Slaughter the Strong
15%inclusion7 decks48 decks
7%synergy
Eerie Ultimatum
15%inclusion7 decks48 decks
-7%synergy
Toxic Deluge
15%inclusion7 decks48 decks
-9%synergy
Vindicate
13%inclusion6 decks48 decks
10%synergy
Dusk // Dawn
13%inclusion6 decks48 decks
-1%synergy
Damn
13%inclusion6 decks48 decks
-1%synergy
Grim Tutor
10%inclusion5 decks48 decks
8%synergy
Sign in Blood
10%inclusion5 decks48 decks
7%synergy
Diabolic Tutor
10%inclusion5 decks48 decks
7%synergy
Night's Whisper
10%inclusion5 decks48 decks
-2%synergy
Primal Growth
8.3%inclusion4 decks48 decks
8%synergy
Unearth
8.3%inclusion4 decks48 decks
7%synergy
Jarad's Orders
8.3%inclusion4 decks48 decks
7%synergy
Duneblast
8.3%inclusion4 decks48 decks
5%synergy
Wrath of God
8.3%inclusion4 decks48 decks
5%synergy
Eldritch Evolution
8.3%inclusion4 decks48 decks
4%synergy
Painful Truths
8.3%inclusion4 decks48 decks
4%synergy
Last March of the Ents
8.3%inclusion4 decks48 decks
3%synergy
Austere Command
8.3%inclusion4 decks48 decks
1%synergy
Culling Ritual
8.3%inclusion4 decks48 decks
1%synergy
Reanimate
8.3%inclusion4 decks48 decks
-5%synergy
Malevolent Rumble
7.3%inclusion3 decks41 decks
6%synergy
Bone Shards
6.3%inclusion3 decks48 decks
6%synergy
Beseech the Mirror
6.3%inclusion3 decks48 decks
5%synergy
Cleansing Nova
6.3%inclusion3 decks48 decks
5%synergy
Dig Up
6.3%inclusion3 decks48 decks
5%synergy
Rise of the Witch-king
6.3%inclusion3 decks48 decks
4%synergy
Unmarked Grave
6.3%inclusion3 decks48 decks
3%synergy
Read the Bones
6.3%inclusion3 decks48 decks
3%synergy
Skyshroud Claim
6.3%inclusion3 decks48 decks
2%synergy
Green Sun's Zenith
6.3%inclusion3 decks48 decks
1%synergy
Dread Return
6.3%inclusion3 decks48 decks
-1%synergy
Bala Ged Recovery
6.3%inclusion3 decks48 decks
-2%synergy
Utility Artifacts
Altar of Dementia
40%inclusion19 decks48 decks
35%synergy
Phyrexian Altar
35%inclusion17 decks48 decks
30%synergy
Blasting Station
27%inclusion13 decks48 decks
27%synergy
Desecrated Tomb
27%inclusion13 decks48 decks
27%synergy
Skullclamp
25%inclusion12 decks48 decks
12%synergy
Swiftfoot Boots
10%inclusion5 decks48 decks
-8%synergy
Birthing Pod
8.3%inclusion4 decks48 decks
5%synergy
Lightning Greaves
8.3%inclusion4 decks48 decks
-7%synergy
Lifecrafter's Bestiary
6.3%inclusion3 decks48 decks
5%synergy
Enchantments
Insidious Roots
35%inclusion17 decks48 decks
26%synergy
Bastion of Remembrance
33%inclusion16 decks48 decks
30%synergy
Moldervine Reclamation
31%inclusion15 decks48 decks
25%synergy
Abzan Ascendancy
27%inclusion13 decks48 decks
22%synergy
Fecundity
21%inclusion10 decks48 decks
20%synergy
Lumithread Field
19%inclusion9 decks48 decks
19%synergy
Guardian Project
19%inclusion9 decks48 decks
12%synergy
Parapet
17%inclusion8 decks48 decks
17%synergy
Gutter Grime
17%inclusion8 decks48 decks
17%synergy
Phyrexian Arena
17%inclusion8 decks48 decks
1%synergy
Enduring Renewal
15%inclusion7 decks48 decks
15%synergy
Gaea's Anthem
15%inclusion7 decks48 decks
14%synergy
Glorious Anthem
15%inclusion7 decks48 decks
14%synergy
Blight Mound
15%inclusion7 decks48 decks
14%synergy
Always Watching
15%inclusion7 decks48 decks
14%synergy
Mirari's Wake
15%inclusion7 decks48 decks
5%synergy
Anthem of Champions
13%inclusion5 decks39 decks
12%synergy
Vampiric Rites
13%inclusion6 decks48 decks
11%synergy
The Meathook Massacre
13%inclusion6 decks48 decks
8%synergy
Builder's Blessing
10%inclusion5 decks48 decks
10%synergy
Black Market Connections
10%inclusion5 decks48 decks
1%synergy
Sylvan Library
10%inclusion5 decks48 decks
-2%synergy
Funeral Room // Awakening Hall
8.6%inclusion3 decks35 decks
8%synergy
Fortifying Provisions
8.3%inclusion4 decks48 decks
8%synergy
Open the Graves
8.3%inclusion4 decks48 decks
8%synergy
Castle
8.3%inclusion4 decks48 decks
8%synergy
Kaya's Ghostform
8.3%inclusion4 decks48 decks
7%synergy
Evolutionary Leap
8.3%inclusion4 decks48 decks
7%synergy
Spidersilk Armor
8.3%inclusion4 decks48 decks
6%synergy
Ripples of Undeath
7.3%inclusion3 decks41 decks
-5%synergy
Chalk Outline
6.3%inclusion3 decks48 decks
6%synergy
Dictate of Heliod
6.3%inclusion3 decks48 decks
6%synergy
Fanatical Devotion
6.3%inclusion3 decks48 decks
6%synergy
Golgari Germination
6.3%inclusion3 decks48 decks
6%synergy
Crawling Infestation
6.3%inclusion3 decks48 decks
5%synergy
Journey to Eternity
6.3%inclusion3 decks48 decks
4%synergy
Animate Dead
6.3%inclusion3 decks48 decks
0%synergy
Ghostly Prison
6.3%inclusion3 decks48 decks
-1%synergy
Utility Lands
Bojuka Bog
33%inclusion16 decks48 decks
1%synergy
Phyrexian Tower
21%inclusion10 decks48 decks
11%synergy
Yavimaya, Cradle of Growth
21%inclusion10 decks48 decks
-4%synergy
Urborg, Tomb of Yawgmoth
19%inclusion9 decks48 decks
0%synergy
Reliquary Tower
17%inclusion8 decks48 decks
-1%synergy
Grim Backwoods
15%inclusion7 decks48 decks
12%synergy
High Market
15%inclusion7 decks48 decks
11%synergy
Temple of the False God
13%inclusion6 decks48 decks
8%synergy
Dryad Arbor
8.3%inclusion4 decks48 decks
3%synergy
Gavony Township
6.3%inclusion3 decks48 decks
-2%synergy
Boseiju, Who Endures
6.3%inclusion3 decks48 decks
-15%synergy
Mana Artifacts
Sol Ring
81%inclusion39 decks48 decks
2%synergy
Arcane Signet
60%inclusion29 decks48 decks
-5%synergy
Talisman of Hierarchy
17%inclusion8 decks48 decks
9%synergy
Talisman of Resilience
17%inclusion8 decks48 decks
8%synergy
Talisman of Unity
15%inclusion7 decks48 decks
7%synergy
Orzhov Signet
13%inclusion6 decks48 decks
3%synergy
Chromatic Lantern
13%inclusion6 decks48 decks
1%synergy
Tangleroot
10%inclusion5 decks48 decks
10%synergy
Lotus Petal
10%inclusion5 decks48 decks
8%synergy
Fellwar Stone
10%inclusion5 decks48 decks
3%synergy
Golgari Signet
8.3%inclusion4 decks48 decks
0%synergy
Selesnya Signet
8.3%inclusion4 decks48 decks
-1%synergy
Thought Vessel
6.3%inclusion3 decks48 decks
3%synergy
Lands
Command Tower
85%inclusion41 decks48 decks
-5%synergy
Exotic Orchard
58%inclusion28 decks48 decks
3%synergy
Indatha Triome
54%inclusion26 decks48 decks
13%synergy
Sandsteppe Citadel
52%inclusion25 decks48 decks
-1%synergy
Overgrown Tomb
48%inclusion23 decks48 decks
2%synergy
Temple Garden
46%inclusion22 decks48 decks
0%synergy
Isolated Chapel
44%inclusion21 decks48 decks
2%synergy
Woodland Cemetery
44%inclusion21 decks48 decks
-1%synergy
Godless Shrine
44%inclusion21 decks48 decks
-2%synergy
Llanowar Wastes
40%inclusion19 decks48 decks
12%synergy
Sunpetal Grove
40%inclusion19 decks48 decks
-1%synergy
Caves of Koilos
38%inclusion18 decks48 decks
9%synergy
Evolving Wilds
35%inclusion17 decks48 decks
6%synergy
Canopy Vista
35%inclusion17 decks48 decks
-9%synergy
Terramorphic Expanse
33%inclusion16 decks48 decks
18%synergy
Undergrowth Stadium
33%inclusion16 decks48 decks
4%synergy
Vault of Champions
31%inclusion15 decks48 decks
5%synergy
Windswept Heath
29%inclusion14 decks48 decks
-7%synergy
Bountiful Promenade
27%inclusion13 decks48 decks
-1%synergy
Brushland
27%inclusion13 decks48 decks
-1%synergy
Marsh Flats
27%inclusion13 decks48 decks
-6%synergy
Verdant Catacombs
27%inclusion13 decks48 decks
-7%synergy
Temple of Plenty
23%inclusion11 decks48 decks
6%synergy
Shadowy Backstreet
23%inclusion11 decks48 decks
6%synergy
Temple of Silence
23%inclusion11 decks48 decks
6%synergy
Murmuring Bosk
23%inclusion11 decks48 decks
4%synergy
Orzhov Basilica
21%inclusion10 decks48 decks
6%synergy
Temple of Malady
21%inclusion10 decks48 decks
3%synergy
Lush Portico
21%inclusion10 decks48 decks
1%synergy
Overgrown Farmland
21%inclusion10 decks48 decks
-2%synergy
Path of Ancestry
21%inclusion10 decks48 decks
-6%synergy
Golgari Rot Farm
19%inclusion9 decks48 decks
1%synergy
Underground Mortuary
19%inclusion9 decks48 decks
1%synergy
Deceptive Landscape
17%inclusion7 decks41 decks
-7%synergy
Myriad Landscape
17%inclusion8 decks48 decks
7%synergy
Shattered Sanctum
17%inclusion8 decks48 decks
5%synergy
Selesnya Sanctuary
17%inclusion8 decks48 decks
0%synergy
Darkbore Pathway
15%inclusion7 decks48 decks
9%synergy
Fabled Passage
15%inclusion7 decks48 decks
1%synergy
Haunted Mire
13%inclusion6 decks48 decks
7%synergy
Jungle Hollow
13%inclusion6 decks48 decks
4%synergy
Scattered Groves
13%inclusion6 decks48 decks
-1%synergy
Deathcap Glade
13%inclusion6 decks48 decks
-1%synergy
Shineshadow Snarl
13%inclusion6 decks48 decks
-5%synergy
Brightclimb Pathway
10%inclusion5 decks48 decks
5%synergy
Branchloft Pathway
10%inclusion5 decks48 decks
4%synergy
Blossoming Sands
10%inclusion5 decks48 decks
3%synergy
Krosan Verge
10%inclusion5 decks48 decks
-1%synergy
Necroblossom Snarl
10%inclusion5 decks48 decks
-7%synergy
Fetid Heath
8.3%inclusion4 decks48 decks
2%synergy