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 +1/+1 counters on a creature
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Nethroi, Apex of Death
0.0%inclusion1 decks7.33K decks
Azlask, the Swelling Scourge
0.0%inclusion1 decks14.3K decks
New Cards
Hammerhead, Maggia Boss
100%inclusion1 decks1 decks
100%synergy
Surveillance Room
100%inclusion1 decks1 decks
100%synergy
High Synergy Cards
Endless One
93%inclusion40 decks43 decks
93%synergy
Pawn of Ulamog
79%inclusion34 decks43 decks
77%synergy
Stonecoil Serpent
74%inclusion32 decks43 decks
73%synergy
Viscera Seer
81%inclusion35 decks43 decks
73%synergy
Carrion Feeder
70%inclusion30 decks43 decks
65%synergy
Zulaport Cutthroat
72%inclusion31 decks43 decks
63%synergy
Hangarback Walker
63%inclusion27 decks43 decks
62%synergy
Cruel Celebrant
65%inclusion28 decks43 decks
58%synergy
Walking Ballista
56%inclusion24 decks43 decks
53%synergy
Ashnod's Altar
58%inclusion25 decks43 decks
52%synergy
Top Cards
Blood Artist
63%inclusion27 decks43 decks
51%synergy
Elas il-Kor, Sadistic Pilgrim
60%inclusion26 decks43 decks
51%synergy
Eternal Witness
60%inclusion26 decks43 decks
45%synergy
Sakura-Tribe Elder
56%inclusion24 decks43 decks
40%synergy
Pitiless Plunderer
53%inclusion23 decks43 decks
45%synergy
Shifting Wall
51%inclusion22 decks43 decks
51%synergy
Swords to Plowshares
49%inclusion21 decks43 decks
-12%synergy
Bastion of Remembrance
44%inclusion19 decks43 decks
37%synergy
Corpse Knight
42%inclusion18 decks43 decks
37%synergy
Cultivate
42%inclusion18 decks43 decks
-0%synergy
Game Changers
Worldly Tutor
16%inclusion7 decks43 decks
5%synergy
Demonic Tutor
16%inclusion7 decks43 decks
-3%synergy
Enlightened Tutor
14%inclusion6 decks43 decks
-1%synergy
Vampiric Tutor
12%inclusion5 decks43 decks
-3%synergy
Teferi's Protection
12%inclusion5 decks43 decks
-4%synergy
Aura Shards
9.3%inclusion4 decks43 decks
2%synergy
Bolas's Citadel
7.0%inclusion3 decks43 decks
-1%synergy
Ancient Tomb
7.0%inclusion3 decks43 decks
-2%synergy
Creatures
Saffi Eriksdotter
37%inclusion16 decks43 decks
36%synergy
Cryptic Trilobite
35%inclusion15 decks43 decks
35%synergy
Grim Haruspex
35%inclusion15 decks43 decks
32%synergy
Spore Frog
35%inclusion15 decks43 decks
32%synergy
Reclamation Sage
35%inclusion15 decks43 decks
27%synergy
Beast Whisperer
35%inclusion15 decks43 decks
25%synergy
Avacyn's Pilgrim
35%inclusion15 decks43 decks
23%synergy
Llanowar Elves
35%inclusion15 decks43 decks
14%synergy
Midnight Reaper
33%inclusion14 decks43 decks
30%synergy
Syr Konrad, the Grim
33%inclusion14 decks43 decks
25%synergy
Birds of Paradise
33%inclusion14 decks43 decks
5%synergy
Ornithopter
30%inclusion13 decks43 decks
28%synergy
Tormod, the Desecrator
28%inclusion12 decks43 decks
27%synergy
Karmic Guide
28%inclusion12 decks43 decks
25%synergy
Umbral Collar Zealot
26%inclusion6 decks23 decks
23%synergy
Reveillark
26%inclusion11 decks43 decks
25%synergy
Woe Strider
26%inclusion11 decks43 decks
24%synergy
Honest Rutstein
26%inclusion11 decks43 decks
21%synergy
Faeburrow Elder
26%inclusion11 decks43 decks
13%synergy
Marketback Walker
24%inclusion8 decks34 decks
23%synergy
Phyrexian Marauder
23%inclusion10 decks43 decks
23%synergy
Foundation Breaker
23%inclusion10 decks43 decks
22%synergy
Shriekmaw
23%inclusion10 decks43 decks
21%synergy
Wood Elves
23%inclusion10 decks43 decks
19%synergy
Memnite
21%inclusion9 decks43 decks
20%synergy
Sun Titan
21%inclusion9 decks43 decks
13%synergy
Solemn Simulacrum
21%inclusion9 decks43 decks
9%synergy
Elvish Mystic
21%inclusion9 decks43 decks
5%synergy
Blood Pet
19%inclusion8 decks43 decks
17%synergy
Bartolomé del Presidio
19%inclusion8 decks43 decks
15%synergy
Haywire Mite
19%inclusion8 decks43 decks
14%synergy
Elves of Deep Shadow
19%inclusion8 decks43 decks
10%synergy
Bloodthrone Vampire
16%inclusion7 decks43 decks
16%synergy
Cartel Aristocrat
16%inclusion7 decks43 decks
16%synergy
Luminous Broodmoth
16%inclusion7 decks43 decks
13%synergy
Omarthis, Ghostfire Initiate
14%inclusion6 decks43 decks
14%synergy
Willow Geist
14%inclusion6 decks43 decks
14%synergy
Falkenrath Noble
14%inclusion6 decks43 decks
12%synergy
Farhaven Elf
14%inclusion6 decks43 decks
12%synergy
Morbid Opportunist
14%inclusion6 decks43 decks
6%synergy
Diligent Farmhand
12%inclusion5 decks43 decks
11%synergy
Ranger of Eos
12%inclusion5 decks43 decks
11%synergy
Dawntreader Elk
12%inclusion5 decks43 decks
11%synergy
Shambling Ghast
12%inclusion5 decks43 decks
11%synergy
Fauna Shaman
12%inclusion5 decks43 decks
9%synergy
Mikaeus, the Unhallowed
12%inclusion5 decks43 decks
9%synergy
Yahenni, Undying Partisan
12%inclusion5 decks43 decks
9%synergy
Plaguecrafter
12%inclusion5 decks43 decks
7%synergy
Teysa Karlov
12%inclusion5 decks43 decks
7%synergy
Mentor of the Meek
12%inclusion5 decks43 decks
7%synergy
Instants
Path to Exile
37%inclusion16 decks43 decks
-10%synergy
Generous Gift
28%inclusion12 decks43 decks
7%synergy
Assassin's Trophy
28%inclusion12 decks43 decks
-4%synergy
Beast Within
26%inclusion11 decks43 decks
-7%synergy
Village Rites
23%inclusion10 decks43 decks
14%synergy
Anguished Unmaking
21%inclusion9 decks43 decks
-4%synergy
Eladamri's Call
19%inclusion8 decks43 decks
10%synergy
Despark
19%inclusion8 decks43 decks
5%synergy
Putrefy
19%inclusion8 decks43 decks
3%synergy
Nature's Claim
16%inclusion7 decks43 decks
9%synergy
Deadly Dispute
14%inclusion6 decks43 decks
1%synergy
Heroic Intervention
14%inclusion6 decks43 decks
-17%synergy
Mythos of Nethroi
12%inclusion5 decks43 decks
10%synergy
Corrupted Conviction
12%inclusion5 decks43 decks
7%synergy
Krosan Grip
12%inclusion5 decks43 decks
7%synergy
Grisly Salvage
12%inclusion5 decks43 decks
6%synergy
Tear Asunder
12%inclusion5 decks43 decks
4%synergy
Mortify
12%inclusion5 decks43 decks
1%synergy
Dark Ritual
12%inclusion5 decks43 decks
-13%synergy
Deathsprout
9.3%inclusion4 decks43 decks
7%synergy
Veil of Summer
9.3%inclusion4 decks43 decks
4%synergy
Malakir Rebirth
9.3%inclusion4 decks43 decks
1%synergy
Abrupt Decay
9.3%inclusion4 decks43 decks
0%synergy
Dawn's Truce
7.1%inclusion3 decks42 decks
0%synergy
Chord of Calling
7.0%inclusion3 decks43 decks
2%synergy
Entomb
7.0%inclusion3 decks43 decks
0%synergy
Fell the Profane
7.0%inclusion3 decks43 decks
-2%synergy
Flawless Maneuver
7.0%inclusion3 decks43 decks
-4%synergy
Sorceries
Farseek
37%inclusion16 decks43 decks
1%synergy
Rampant Growth
30%inclusion13 decks43 decks
-2%synergy
Tendrils of Agony
23%inclusion10 decks43 decks
23%synergy
Victimize
23%inclusion10 decks43 decks
11%synergy
Kodama's Reach
23%inclusion10 decks43 decks
-3%synergy
Ecological Appreciation
19%inclusion8 decks43 decks
18%synergy
Slaughter the Strong
19%inclusion8 decks43 decks
17%synergy
Buried Alive
19%inclusion8 decks43 decks
12%synergy
Three Visits
19%inclusion8 decks43 decks
-6%synergy
Nature's Lore
19%inclusion8 decks43 decks
-13%synergy
Dusk // Dawn
16%inclusion7 decks43 decks
13%synergy
Diabolic Intent
14%inclusion6 decks43 decks
6%synergy
Eerie Ultimatum
14%inclusion6 decks43 decks
3%synergy
Toxic Deluge
14%inclusion6 decks43 decks
-4%synergy
Jarad's Orders
12%inclusion5 decks43 decks
10%synergy
Vindicate
12%inclusion5 decks43 decks
6%synergy
Malevolent Rumble
9.3%inclusion4 decks43 decks
8%synergy
Unearth
9.3%inclusion4 decks43 decks
6%synergy
Eldritch Evolution
9.3%inclusion4 decks43 decks
5%synergy
Wrath of God
9.3%inclusion4 decks43 decks
5%synergy
Dread Return
9.3%inclusion4 decks43 decks
4%synergy
Diabolic Tutor
9.3%inclusion4 decks43 decks
4%synergy
Culling Ritual
9.3%inclusion4 decks43 decks
-2%synergy
Austere Command
9.3%inclusion4 decks43 decks
-2%synergy
Damn
9.3%inclusion4 decks43 decks
-6%synergy
Reanimate
9.3%inclusion4 decks43 decks
-10%synergy
Dig Up
7.0%inclusion3 decks43 decks
6%synergy
Duneblast
7.0%inclusion3 decks43 decks
5%synergy
Unmarked Grave
7.0%inclusion3 decks43 decks
5%synergy
Grim Tutor
7.0%inclusion3 decks43 decks
3%synergy
Living Death
7.0%inclusion3 decks43 decks
2%synergy
Sign in Blood
7.0%inclusion3 decks43 decks
-2%synergy
Night's Whisper
7.0%inclusion3 decks43 decks
-3%synergy
Utility Artifacts
Altar of Dementia
37%inclusion16 decks43 decks
35%synergy
Phyrexian Altar
35%inclusion15 decks43 decks
31%synergy
Skullclamp
30%inclusion13 decks43 decks
19%synergy
Blasting Station
28%inclusion12 decks43 decks
27%synergy
Desecrated Tomb
21%inclusion9 decks43 decks
21%synergy
Swiftfoot Boots
9.3%inclusion4 decks43 decks
-18%synergy
Birthing Pod
7.0%inclusion3 decks43 decks
5%synergy
Bontu's Monument
7.0%inclusion3 decks43 decks
5%synergy
Enchantments
Moldervine Reclamation
40%inclusion17 decks43 decks
32%synergy
Insidious Roots
35%inclusion15 decks43 decks
30%synergy
Fecundity
28%inclusion12 decks43 decks
27%synergy
Abzan Ascendancy
28%inclusion12 decks43 decks
27%synergy
Guardian Project
21%inclusion9 decks43 decks
13%synergy
Lumithread Field
19%inclusion8 decks43 decks
19%synergy
Parapet
16%inclusion7 decks43 decks
16%synergy
Builder's Blessing
14%inclusion6 decks43 decks
14%synergy
Enduring Renewal
14%inclusion6 decks43 decks
14%synergy
Gutter Grime
14%inclusion6 decks43 decks
14%synergy
Gaea's Anthem
14%inclusion6 decks43 decks
14%synergy
Glorious Anthem
14%inclusion6 decks43 decks
13%synergy
Mirari's Wake
14%inclusion6 decks43 decks
4%synergy
Phyrexian Arena
14%inclusion6 decks43 decks
-1%synergy
Castle
12%inclusion5 decks43 decks
12%synergy
Always Watching
12%inclusion5 decks43 decks
11%synergy
Anthem of Champions
12%inclusion5 decks43 decks
11%synergy
Vampiric Rites
12%inclusion5 decks43 decks
9%synergy
The Meathook Massacre
12%inclusion5 decks43 decks
7%synergy
Death's Oasis
9.3%inclusion4 decks43 decks
9%synergy
Golgari Germination
9.3%inclusion4 decks43 decks
8%synergy
Kaya's Ghostform
9.3%inclusion4 decks43 decks
6%synergy
Funeral Room // Awakening Hall
7.7%inclusion3 decks39 decks
6%synergy
Spidersilk Armor
7.0%inclusion3 decks43 decks
7%synergy
Dictate of Heliod
7.0%inclusion3 decks43 decks
6%synergy
Blight Mound
7.0%inclusion3 decks43 decks
6%synergy
Open the Graves
7.0%inclusion3 decks43 decks
6%synergy
Evolutionary Leap
7.0%inclusion3 decks43 decks
6%synergy
Awakening Zone
7.0%inclusion3 decks43 decks
5%synergy
Ripples of Undeath
7.0%inclusion3 decks43 decks
2%synergy
Animate Dead
7.0%inclusion3 decks43 decks
-2%synergy
Sylvan Library
7.0%inclusion3 decks43 decks
-2%synergy
Ghostly Prison
7.0%inclusion3 decks43 decks
-5%synergy
Black Market Connections
7.0%inclusion3 decks43 decks
-5%synergy
Artifacts
Sol Ring
81%inclusion35 decks43 decks
-2%synergy
Arcane Signet
58%inclusion25 decks43 decks
-14%synergy
Altar of Dementia
37%inclusion16 decks43 decks
35%synergy
Phyrexian Altar
35%inclusion15 decks43 decks
31%synergy
Skullclamp
30%inclusion13 decks43 decks
19%synergy
Blasting Station
28%inclusion12 decks43 decks
27%synergy
Desecrated Tomb
21%inclusion9 decks43 decks
21%synergy
Talisman of Resilience
14%inclusion6 decks43 decks
2%synergy
Chromatic Lantern
12%inclusion5 decks43 decks
3%synergy
Talisman of Hierarchy
12%inclusion5 decks43 decks
-15%synergy
Tangleroot
9.3%inclusion4 decks43 decks
9%synergy
Lotus Petal
9.3%inclusion4 decks43 decks
2%synergy
Talisman of Unity
9.3%inclusion4 decks43 decks
2%synergy
Orzhov Signet
9.3%inclusion4 decks43 decks
-13%synergy
Swiftfoot Boots
9.3%inclusion4 decks43 decks
-18%synergy
Birthing Pod
7.0%inclusion3 decks43 decks
5%synergy
Bontu's Monument
7.0%inclusion3 decks43 decks
5%synergy
Thought Vessel
7.0%inclusion3 decks43 decks
-10%synergy
Fellwar Stone
7.0%inclusion3 decks43 decks
-13%synergy
Utility Lands
Bojuka Bog
33%inclusion14 decks43 decks
3%synergy
Yavimaya, Cradle of Growth
21%inclusion9 decks43 decks
12%synergy
Phyrexian Tower
21%inclusion9 decks43 decks
12%synergy
Urborg, Tomb of Yawgmoth
19%inclusion8 decks43 decks
10%synergy
High Market
16%inclusion7 decks43 decks
14%synergy
Reliquary Tower
16%inclusion7 decks43 decks
-13%synergy
Grim Backwoods
14%inclusion6 decks43 decks
10%synergy
Temple of the False God
12%inclusion5 decks43 decks
3%synergy
Dryad Arbor
7.0%inclusion3 decks43 decks
3%synergy
Mana Artifacts
Sol Ring
81%inclusion35 decks43 decks
-2%synergy
Arcane Signet
58%inclusion25 decks43 decks
-14%synergy
Talisman of Resilience
14%inclusion6 decks43 decks
2%synergy
Chromatic Lantern
12%inclusion5 decks43 decks
3%synergy
Talisman of Hierarchy
12%inclusion5 decks43 decks
-15%synergy
Tangleroot
9.3%inclusion4 decks43 decks
9%synergy
Lotus Petal
9.3%inclusion4 decks43 decks
2%synergy
Talisman of Unity
9.3%inclusion4 decks43 decks
2%synergy
Orzhov Signet
9.3%inclusion4 decks43 decks
-13%synergy
Thought Vessel
7.0%inclusion3 decks43 decks
-10%synergy
Fellwar Stone
7.0%inclusion3 decks43 decks
-13%synergy
Lands
Command Tower
86%inclusion37 decks43 decks
12%synergy
Sandsteppe Citadel
53%inclusion23 decks43 decks
28%synergy
Exotic Orchard
51%inclusion22 decks43 decks
14%synergy
Indatha Triome
49%inclusion21 decks43 decks
22%synergy
Overgrown Tomb
44%inclusion19 decks43 decks
2%synergy
Woodland Cemetery
42%inclusion18 decks43 decks
8%synergy
Llanowar Wastes
40%inclusion17 decks43 decks
12%synergy
Temple Garden
40%inclusion17 decks43 decks
-0%synergy
Isolated Chapel
37%inclusion16 decks43 decks
3%synergy
Canopy Vista
37%inclusion16 decks43 decks
2%synergy
Godless Shrine
37%inclusion16 decks43 decks
-5%synergy
Terramorphic Expanse
35%inclusion15 decks43 decks
20%synergy
Evolving Wilds
35%inclusion15 decks43 decks
15%synergy
Sunpetal Grove
35%inclusion15 decks43 decks
6%synergy
Caves of Koilos
35%inclusion15 decks43 decks
6%synergy
Undergrowth Stadium
28%inclusion12 decks43 decks
4%synergy
Windswept Heath
26%inclusion11 decks43 decks
15%synergy
Brushland
26%inclusion11 decks43 decks
5%synergy
Vault of Champions
26%inclusion11 decks43 decks
2%synergy
Marsh Flats
23%inclusion10 decks43 decks
13%synergy
Verdant Catacombs
23%inclusion10 decks43 decks
12%synergy
Bountiful Promenade
23%inclusion10 decks43 decks
2%synergy
Path of Ancestry
23%inclusion10 decks43 decks
1%synergy
Murmuring Bosk
21%inclusion9 decks43 decks
15%synergy
Deceptive Landscape
21%inclusion9 decks43 decks
13%synergy
Shadowy Backstreet
21%inclusion9 decks43 decks
11%synergy
Temple of Plenty
21%inclusion9 decks43 decks
8%synergy
Temple of Malady
21%inclusion9 decks43 decks
6%synergy
Lush Portico
19%inclusion8 decks43 decks
10%synergy
Selesnya Sanctuary
19%inclusion8 decks43 decks
7%synergy
Orzhov Basilica
19%inclusion8 decks43 decks
5%synergy
Golgari Rot Farm
19%inclusion8 decks43 decks
2%synergy
Temple of Silence
19%inclusion8 decks43 decks
2%synergy
Underground Mortuary
16%inclusion7 decks43 decks
4%synergy
Myriad Landscape
16%inclusion7 decks43 decks
2%synergy
Darkbore Pathway
14%inclusion6 decks43 decks
8%synergy
Fabled Passage
14%inclusion6 decks43 decks
4%synergy
Necroblossom Snarl
14%inclusion6 decks43 decks
2%synergy
Overgrown Farmland
14%inclusion6 decks43 decks
-4%synergy
Haunted Mire
12%inclusion5 decks43 decks
6%synergy
Blossoming Sands
12%inclusion5 decks43 decks
5%synergy
Jungle Hollow
12%inclusion5 decks43 decks
3%synergy
Shattered Sanctum
12%inclusion5 decks43 decks
-5%synergy
Krosan Verge
9.3%inclusion4 decks43 decks
8%synergy
Ash Barrens
9.3%inclusion4 decks43 decks
5%synergy
Branchloft Pathway
9.3%inclusion4 decks43 decks
3%synergy
Scattered Groves
9.3%inclusion4 decks43 decks
2%synergy
Brightclimb Pathway
9.3%inclusion4 decks43 decks
1%synergy
Shineshadow Snarl
9.3%inclusion4 decks43 decks
-3%synergy
Tainted Wood
9.3%inclusion4 decks43 decks
-4%synergy