Colfenor, the Last Yew
Sifter of Skulls
Hangarback Walker

   Prerequisites

What do I need to start this combo?
Hangarback Walker in hand.
Colfenor and Sifter of Skulls 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 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

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
Colfenor, the Last Yew
4.7%inclusion54 decks1.14K decks
Nethroi, Apex of Death
0.0%inclusion2 decks6.69K decks
New Cards
Formidable Speaker
5.6%inclusion1 decks18 decks
3%synergy
High Synergy Cards
Stonecoil Serpent
82%inclusion46 decks56 decks
82%synergy
Pawn of Ulamog
82%inclusion46 decks56 decks
81%synergy
Endless One
73%inclusion41 decks56 decks
73%synergy
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77%inclusion43 decks56 decks
66%synergy
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75%inclusion42 decks56 decks
64%synergy
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61%inclusion34 decks56 decks
61%synergy
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68%inclusion38 decks56 decks
60%synergy
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61%inclusion34 decks56 decks
58%synergy
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64%inclusion36 decks56 decks
57%synergy
Blood Artist
64%inclusion36 decks56 decks
56%synergy
Top Cards
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63%inclusion35 decks56 decks
42%synergy
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59%inclusion33 decks56 decks
48%synergy
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55%inclusion31 decks56 decks
35%synergy
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54%inclusion30 decks56 decks
49%synergy
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54%inclusion30 decks56 decks
49%synergy
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54%inclusion30 decks56 decks
-10%synergy
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50%inclusion28 decks56 decks
45%synergy
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45%inclusion25 decks56 decks
-2%synergy
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41%inclusion23 decks56 decks
38%synergy
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38%synergy
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18%inclusion10 decks56 decks
8%synergy
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4%synergy
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16%inclusion9 decks56 decks
7%synergy
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13%inclusion7 decks56 decks
3%synergy
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13%inclusion7 decks56 decks
-1%synergy
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-3%synergy
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-2%synergy
Creatures
Corpse Knight
39%inclusion22 decks56 decks
35%synergy
Beast Whisperer
39%inclusion22 decks56 decks
32%synergy
Syr Konrad, the Grim
38%inclusion21 decks56 decks
32%synergy
Birds of Paradise
38%inclusion21 decks56 decks
4%synergy
Shifting Wall
36%inclusion20 decks56 decks
36%synergy
Cryptic Trilobite
36%inclusion20 decks56 decks
34%synergy
Spore Frog
36%inclusion20 decks56 decks
32%synergy
Reclamation Sage
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31%synergy
Faeburrow Elder
36%inclusion20 decks56 decks
23%synergy
Marketback Walker
35%inclusion12 decks34 decks
34%synergy
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34%inclusion19 decks56 decks
31%synergy
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30%inclusion17 decks56 decks
29%synergy
Karmic Guide
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24%synergy
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27%inclusion15 decks56 decks
26%synergy
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25%synergy
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25%synergy
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27%inclusion15 decks56 decks
22%synergy
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15%synergy
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26%inclusion6 decks23 decks
23%synergy
Luminous Broodmoth
25%inclusion14 decks56 decks
21%synergy
Haywire Mite
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20%synergy
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25%inclusion14 decks56 decks
9%synergy
Ornithopter
23%inclusion13 decks56 decks
23%synergy
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22%synergy
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19%synergy
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17%synergy
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21%synergy
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12%synergy
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18%synergy
Fertilid
16%inclusion9 decks56 decks
14%synergy
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13%synergy
Blood Pet
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14%synergy
Renegade Rallier
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13%synergy
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14%inclusion8 decks56 decks
13%synergy
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3%synergy
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11%synergy
Marionette Apprentice
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10%synergy
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14%inclusion7 decks51 decks
2%synergy
Memnite
13%inclusion7 decks56 decks
12%synergy
Omarthis, Ghostfire Initiate
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12%synergy
Shambling Ghast
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12%synergy
Bloodthrone Vampire
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12%synergy
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12%synergy
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13%inclusion7 decks56 decks
11%synergy
Mikaeus, the Unhallowed
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9%synergy
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8%synergy
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5%synergy
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11%inclusion6 decks56 decks
10%synergy
Instants
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36%inclusion20 decks56 decks
12%synergy
Assassin's Trophy
34%inclusion19 decks56 decks
2%synergy
Generous Gift
29%inclusion16 decks56 decks
15%synergy
Despark
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11%synergy
Eladamri's Call
23%inclusion13 decks56 decks
16%synergy
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9%synergy
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11%synergy
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3%synergy
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8%synergy
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8%synergy
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11%inclusion6 decks56 decks
7%synergy
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5%synergy
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4%synergy
Revitalizing Repast
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1%synergy
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0%synergy
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1%synergy
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5%synergy
Veil of Summer
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4%synergy
Dawn's Truce
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1%synergy
Golgari Charm
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3%synergy
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0%synergy
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-1%synergy
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Sorceries
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-5%synergy
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9%synergy
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8%synergy
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4%synergy
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3%synergy
Night's Whisper
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-1%synergy
Grim Tutor
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Wrath of God
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5%synergy
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Rise of the Witch-king
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5%synergy
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4%synergy
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4%synergy
Dig Up
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Read the Bones
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2%synergy
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2%synergy
Living Death
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2%synergy
Painful Truths
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1%synergy
Green Sun's Zenith
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0%synergy
Sevinne's Reclamation
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-1%synergy
Feed the Swarm
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-2%synergy
Reanimate
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-8%synergy
Utility Artifacts
Phyrexian Altar
39%inclusion22 decks56 decks
34%synergy
Skullclamp
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23%synergy
Blasting Station
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19%synergy
Desecrated Tomb
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19%synergy
Swiftfoot Boots
14%inclusion8 decks56 decks
-5%synergy
Lightning Greaves
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-7%synergy
Spawning Pit
7.1%inclusion4 decks56 decks
7%synergy
The Great Henge
7.1%inclusion4 decks56 decks
1%synergy
Birthing Pod
5.4%inclusion3 decks56 decks
2%synergy
Enchantments
Insidious Roots
36%inclusion20 decks56 decks
26%synergy
Moldervine Reclamation
34%inclusion19 decks56 decks
28%synergy
Bastion of Remembrance
29%inclusion16 decks56 decks
25%synergy
Abzan Ascendancy
21%inclusion12 decks56 decks
17%synergy
Guardian Project
20%inclusion11 decks56 decks
12%synergy
Gutter Grime
16%inclusion9 decks56 decks
16%synergy
Fecundity
16%inclusion9 decks56 decks
15%synergy
Blight Mound
14%inclusion8 decks56 decks
14%synergy
Ripples of Undeath
14%inclusion7 decks50 decks
2%synergy
Gaea's Anthem
13%inclusion7 decks56 decks
12%synergy
Vampiric Rites
13%inclusion7 decks56 decks
11%synergy
Mirari's Wake
13%inclusion7 decks56 decks
3%synergy
Phyrexian Arena
13%inclusion7 decks56 decks
-3%synergy
Glorious Anthem
11%inclusion6 decks56 decks
11%synergy
Always Watching
11%inclusion6 decks56 decks
10%synergy
The Meathook Massacre
11%inclusion6 decks56 decks
7%synergy
Parapet
8.9%inclusion5 decks56 decks
9%synergy
Lumithread Field
8.9%inclusion5 decks56 decks
9%synergy
Fanatical Devotion
8.9%inclusion5 decks56 decks
9%synergy
Kaya's Ghostform
8.9%inclusion5 decks56 decks
8%synergy
Hardened Scales
8.9%inclusion5 decks56 decks
2%synergy
Black Market Connections
8.9%inclusion5 decks56 decks
-1%synergy
Sylvan Library
8.9%inclusion5 decks56 decks
-4%synergy
Anthem of Champions
8.9%inclusion4 decks45 decks
8%synergy
Enduring Renewal
7.1%inclusion4 decks56 decks
7%synergy
Fortifying Provisions
7.1%inclusion4 decks56 decks
7%synergy
Open the Graves
7.1%inclusion4 decks56 decks
7%synergy
Builder's Blessing
7.1%inclusion4 decks56 decks
7%synergy
Black Market
7.1%inclusion4 decks56 decks
6%synergy
Death's Oasis
7.1%inclusion4 decks56 decks
5%synergy
Flowering of the White Tree
7.1%inclusion4 decks56 decks
5%synergy
Castle
5.4%inclusion3 decks56 decks
5%synergy
Martyr's Cause
5.4%inclusion3 decks56 decks
5%synergy
Path of Discovery
5.4%inclusion3 decks56 decks
5%synergy
Tortured Existence
5.4%inclusion3 decks56 decks
5%synergy
Phyrexian Scriptures
5.4%inclusion3 decks56 decks
5%synergy
Earthcraft
5.4%inclusion3 decks56 decks
4%synergy
Deathreap Ritual
5.4%inclusion3 decks56 decks
4%synergy
Journey to Eternity
5.4%inclusion3 decks56 decks
4%synergy
Tocasia's Welcome
5.4%inclusion3 decks56 decks
3%synergy
Master Chef
5.4%inclusion3 decks56 decks
3%synergy
Spidersilk Armor
5.4%inclusion3 decks56 decks
3%synergy
Greater Good
5.4%inclusion3 decks56 decks
1%synergy
Planeswalkers
Tyvar, Jubilant Brawler
5.4%inclusion3 decks56 decks
2%synergy
Utility Lands
Bojuka Bog
34%inclusion19 decks56 decks
1%synergy
Phyrexian Tower
32%inclusion18 decks56 decks
22%synergy
Yavimaya, Cradle of Growth
29%inclusion16 decks56 decks
4%synergy
Reliquary Tower
25%inclusion14 decks56 decks
8%synergy
Urborg, Tomb of Yawgmoth
25%inclusion14 decks56 decks
6%synergy
High Market
20%inclusion11 decks56 decks
16%synergy
Gavony Township
16%inclusion9 decks56 decks
8%synergy
Grim Backwoods
14%inclusion8 decks56 decks
12%synergy
Temple of the False God
13%inclusion7 decks56 decks
8%synergy
Takenuma, Abandoned Mire
13%inclusion7 decks56 decks
1%synergy
Boseiju, Who Endures
11%inclusion6 decks56 decks
-10%synergy
Dryad Arbor
7.1%inclusion4 decks56 decks
2%synergy
Shifting Woodland
6.0%inclusion3 decks50 decks
-5%synergy
Cabal Coffers
5.4%inclusion3 decks56 decks
1%synergy
Vault of the Archangel
5.4%inclusion3 decks56 decks
-5%synergy
Mana Artifacts
Sol Ring
82%inclusion46 decks56 decks
3%synergy
Arcane Signet
64%inclusion36 decks56 decks
-2%synergy
Talisman of Hierarchy
20%inclusion11 decks56 decks
12%synergy
Talisman of Resilience
18%inclusion10 decks56 decks
9%synergy
Orzhov Signet
16%inclusion9 decks56 decks
6%synergy
Talisman of Unity
14%inclusion8 decks56 decks
7%synergy
Golgari Signet
13%inclusion7 decks56 decks
5%synergy
Chromatic Lantern
13%inclusion7 decks56 decks
1%synergy
Selesnya Signet
11%inclusion6 decks56 decks
1%synergy
Tangleroot
8.9%inclusion5 decks56 decks
9%synergy
Fellwar Stone
8.9%inclusion5 decks56 decks
1%synergy
Commander's Sphere
7.1%inclusion4 decks56 decks
-3%synergy
Lotus Petal
5.4%inclusion3 decks56 decks
3%synergy
Lands
Command Tower
89%inclusion50 decks56 decks
-1%synergy
Sandsteppe Citadel
63%inclusion35 decks56 decks
9%synergy
Exotic Orchard
61%inclusion34 decks56 decks
6%synergy
Indatha Triome
54%inclusion30 decks56 decks
13%synergy
Isolated Chapel
46%inclusion26 decks56 decks
4%synergy
Godless Shrine
46%inclusion26 decks56 decks
1%synergy
Temple Garden
46%inclusion26 decks56 decks
0%synergy
Overgrown Tomb
46%inclusion26 decks56 decks
0%synergy
Caves of Koilos
43%inclusion24 decks56 decks
15%synergy
Sunpetal Grove
43%inclusion24 decks56 decks
2%synergy
Woodland Cemetery
43%inclusion24 decks56 decks
-2%synergy
Llanowar Wastes
41%inclusion23 decks56 decks
13%synergy
Undergrowth Stadium
41%inclusion23 decks56 decks
12%synergy
Vault of Champions
34%inclusion19 decks56 decks
8%synergy
Shadowy Backstreet
32%inclusion18 decks56 decks
16%synergy
Brushland
32%inclusion18 decks56 decks
4%synergy
Canopy Vista
32%inclusion18 decks56 decks
-13%synergy
Bountiful Promenade
30%inclusion17 decks56 decks
3%synergy
Lush Portico
29%inclusion16 decks56 decks
9%synergy
Underground Mortuary
27%inclusion15 decks56 decks
9%synergy
Overgrown Farmland
27%inclusion15 decks56 decks
3%synergy
Marsh Flats
27%inclusion15 decks56 decks
-6%synergy
Windswept Heath
27%inclusion15 decks56 decks
-9%synergy
Terramorphic Expanse
25%inclusion14 decks56 decks
10%synergy
Evolving Wilds
25%inclusion14 decks56 decks
-4%synergy
Verdant Catacombs
25%inclusion14 decks56 decks
-9%synergy
Temple of Plenty
23%inclusion13 decks56 decks
7%synergy
Temple of Malady
23%inclusion13 decks56 decks
6%synergy
Shattered Sanctum
21%inclusion12 decks56 decks
9%synergy
Temple of Silence
21%inclusion12 decks56 decks
5%synergy
Murmuring Bosk
21%inclusion12 decks56 decks
3%synergy
Deceptive Landscape
20%inclusion10 decks50 decks
-4%synergy
Deathcap Glade
16%inclusion9 decks56 decks
2%synergy
Selesnya Sanctuary
16%inclusion9 decks56 decks
0%synergy
Fetid Heath
14%inclusion8 decks56 decks
8%synergy
Myriad Landscape
14%inclusion8 decks56 decks
5%synergy
Twilight Mire
14%inclusion8 decks56 decks
2%synergy
Orzhov Basilica
14%inclusion8 decks56 decks
0%synergy
Krosan Verge
13%inclusion7 decks56 decks
2%synergy
Fabled Passage
13%inclusion7 decks56 decks
-1%synergy
Path of Ancestry
13%inclusion7 decks56 decks
-15%synergy
Haunted Mire
11%inclusion6 decks56 decks
5%synergy
Shineshadow Snarl
11%inclusion6 decks56 decks
-6%synergy
Necroblossom Snarl
11%inclusion6 decks56 decks
-6%synergy
Golgari Rot Farm
11%inclusion6 decks56 decks
-7%synergy
Thriving Moor
8.9%inclusion5 decks56 decks
7%synergy
Radiant Grove
8.9%inclusion5 decks56 decks
1%synergy
Tainted Field
8.9%inclusion5 decks56 decks
1%synergy
Scoured Barrens
8.9%inclusion5 decks56 decks
-3%synergy
Sunlit Marsh
7.1%inclusion4 decks56 decks
3%synergy