Colfenor, the Last Yew
Ashnod's Altar
Walking Ballista
Stonecoil Serpent

   Prerequisites

What do I need to start this combo?
Stonecoil Serpent in your graveyard.
All other permanents on the battlefield.
At least one +1/+1 counter on Walking Ballista.

   Steps

How does this combo work?
1
Sacrifice Walking Ballista to Ashnod's Altar for .
2
Colfenor triggers, returning Stonecoil Serpent from your graveyard to your hand.
3
Cast Stonecoil Serpent for 1.
4
Sacrifice Stonecoil Serpent to Ashnod's Altar for .
5
Colfenor triggers, returning Walking Ballista from your graveyard to your hand.
6
Cast Walking Ballista for 2.
7
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Colfenor, the Last Yew
5.1%inclusion58 decks1.13K decks
Nethroi, Apex of Death
0.0%inclusion1 decks6.91K decks
New Cards
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17%inclusion1 decks6 decks
16%synergy
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17%inclusion1 decks6 decks
16%synergy
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17%inclusion1 decks6 decks
12%synergy
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5.0%inclusion1 decks20 decks
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High Synergy Cards
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93%synergy
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76%synergy
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68%inclusion40 decks59 decks
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44%synergy
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Creatures
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16%synergy
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6%synergy
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Blasphemous Edict
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-5%synergy
Utility Artifacts
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20%synergy
Blasting Station
31%inclusion18 decks59 decks
30%synergy
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18%synergy
Krark-Clan Ironworks
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10%synergy
Altar of the Brood
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8%synergy
The Great Henge
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2%synergy
The One Ring
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0%synergy
Lightning Greaves
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-7%synergy
Swiftfoot Boots
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-11%synergy
Mesmeric Orb
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5%synergy
Aetherflux Reservoir
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2%synergy
Spear of Heliod
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5%synergy
Cloud Key
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5%synergy
Oketra's Monument
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5%synergy
Bontu's Monument
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5%synergy
Birthing Pod
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2%synergy
Enchantments
Bastion of Remembrance
37%inclusion22 decks59 decks
34%synergy
Insidious Roots
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23%synergy
Moldervine Reclamation
31%inclusion18 decks59 decks
25%synergy
Guardian Project
27%inclusion16 decks59 decks
20%synergy
The Meathook Massacre
20%inclusion12 decks59 decks
16%synergy
Abzan Ascendancy
19%inclusion11 decks59 decks
14%synergy
Mirari's Wake
19%inclusion11 decks59 decks
9%synergy
Gaea's Anthem
17%inclusion10 decks59 decks
17%synergy
Sylvan Library
17%inclusion10 decks59 decks
5%synergy
Lumithread Field
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15%synergy
Fecundity
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Parapet
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13%synergy
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13%synergy
Ripples of Undeath
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1%synergy
Fortifying Provisions
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12%synergy
Black Market Connections
12%inclusion7 decks59 decks
2%synergy
Anthem of Champions
11%inclusion6 decks55 decks
10%synergy
Glorious Anthem
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10%synergy
Enduring Renewal
8.5%inclusion5 decks59 decks
8%synergy
Leyline of Vitality
8.5%inclusion5 decks59 decks
8%synergy
Death's Oasis
8.5%inclusion5 decks59 decks
6%synergy
Defense of the Heart
8.5%inclusion5 decks59 decks
6%synergy
Spidersilk Armor
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6%synergy
Hardened Scales
8.5%inclusion5 decks59 decks
2%synergy
Phyrexian Arena
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-7%synergy
Castle
6.8%inclusion4 decks59 decks
7%synergy
Thran Vigil
6.8%inclusion4 decks59 decks
6%synergy
Land Tax
6.8%inclusion4 decks59 decks
5%synergy
Flowering of the White Tree
6.8%inclusion4 decks59 decks
4%synergy
Greater Good
6.8%inclusion4 decks59 decks
3%synergy
Funeral Room // Awakening Hall
6.0%inclusion3 decks50 decks
5%synergy
Open the Graves
5.1%inclusion3 decks59 decks
5%synergy
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5.1%inclusion3 decks59 decks
4%synergy
Vampiric Rites
5.1%inclusion3 decks59 decks
4%synergy
Evolutionary Leap
5.1%inclusion3 decks59 decks
4%synergy
Elven Chorus
5.1%inclusion3 decks59 decks
4%synergy
Lignify
5.1%inclusion3 decks59 decks
3%synergy
Kenrith's Transformation
5.1%inclusion3 decks59 decks
3%synergy
Grave Pact
5.1%inclusion3 decks59 decks
3%synergy
Exquisite Blood
5.1%inclusion3 decks59 decks
0%synergy
Ghostly Prison
5.1%inclusion3 decks59 decks
-2%synergy
Planeswalkers
Ugin, the Ineffable
5.1%inclusion3 decks59 decks
5%synergy
Wrenn and Seven
5.1%inclusion3 decks59 decks
2%synergy
Utility Lands
Yavimaya, Cradle of Growth
36%inclusion21 decks59 decks
11%synergy
Phyrexian Tower
31%inclusion18 decks59 decks
21%synergy
Urborg, Tomb of Yawgmoth
31%inclusion18 decks59 decks
12%synergy
Bojuka Bog
29%inclusion17 decks59 decks
-5%synergy
Boseiju, Who Endures
20%inclusion12 decks59 decks
0%synergy
Reliquary Tower
19%inclusion11 decks59 decks
1%synergy
Takenuma, Abandoned Mire
15%inclusion9 decks59 decks
4%synergy
High Market
12%inclusion7 decks59 decks
8%synergy
Grim Backwoods
10%inclusion6 decks59 decks
8%synergy
Gavony Township
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2%synergy
Temple of the False God
8.5%inclusion5 decks59 decks
4%synergy
Dryad Arbor
8.5%inclusion5 decks59 decks
3%synergy
Shifting Woodland
8.5%inclusion5 decks59 decks
-2%synergy
Spymaster's Vault
5.1%inclusion3 decks59 decks
3%synergy
Urza's Saga
5.1%inclusion3 decks59 decks
1%synergy
Cabal Coffers
5.1%inclusion3 decks59 decks
1%synergy
Strip Mine
5.1%inclusion3 decks59 decks
0%synergy
Mana Artifacts
Sol Ring
90%inclusion53 decks59 decks
11%synergy
Arcane Signet
68%inclusion40 decks59 decks
2%synergy
Talisman of Resilience
19%inclusion11 decks59 decks
9%synergy
Talisman of Hierarchy
14%inclusion8 decks59 decks
5%synergy
Chromatic Lantern
14%inclusion8 decks59 decks
2%synergy
Golgari Signet
12%inclusion7 decks59 decks
4%synergy
Talisman of Unity
10%inclusion6 decks59 decks
2%synergy
Orzhov Signet
10%inclusion6 decks59 decks
0%synergy
Selesnya Signet
8.5%inclusion5 decks59 decks
-1%synergy
Thought Vessel
6.8%inclusion4 decks59 decks
3%synergy
Fellwar Stone
6.8%inclusion4 decks59 decks
-1%synergy
Mana Crypt
5.1%inclusion3 decks59 decks
4%synergy
Mind Stone
5.1%inclusion3 decks59 decks
3%synergy
Lotus Petal
5.1%inclusion3 decks59 decks
2%synergy
Lands
Command Tower
86%inclusion51 decks59 decks
-4%synergy
Temple Garden
63%inclusion37 decks59 decks
16%synergy
Overgrown Tomb
63%inclusion37 decks59 decks
15%synergy
Indatha Triome
59%inclusion35 decks59 decks
19%synergy
Godless Shrine
59%inclusion35 decks59 decks
13%synergy
Undergrowth Stadium
49%inclusion29 decks59 decks
20%synergy
Marsh Flats
46%inclusion27 decks59 decks
13%synergy
Bountiful Promenade
42%inclusion25 decks59 decks
15%synergy
Verdant Catacombs
42%inclusion25 decks59 decks
8%synergy
Windswept Heath
42%inclusion25 decks59 decks
6%synergy
Sunpetal Grove
42%inclusion25 decks59 decks
1%synergy
Woodland Cemetery
42%inclusion25 decks59 decks
-3%synergy
Exotic Orchard
42%inclusion25 decks59 decks
-13%synergy
Sandsteppe Citadel
41%inclusion24 decks59 decks
-12%synergy
Vault of Champions
39%inclusion23 decks59 decks
13%synergy
Llanowar Wastes
36%inclusion21 decks59 decks
7%synergy
Isolated Chapel
36%inclusion21 decks59 decks
-8%synergy
Lush Portico
34%inclusion20 decks59 decks
14%synergy
Shadowy Backstreet
32%inclusion19 decks59 decks
16%synergy
Caves of Koilos
32%inclusion19 decks59 decks
4%synergy
Underground Mortuary
31%inclusion18 decks59 decks
12%synergy
Canopy Vista
31%inclusion18 decks59 decks
-14%synergy
Brushland
27%inclusion16 decks59 decks
-1%synergy
Murmuring Bosk
24%inclusion14 decks59 decks
5%synergy
Evolving Wilds
24%inclusion14 decks59 decks
-5%synergy
Terramorphic Expanse
22%inclusion13 decks59 decks
7%synergy
Shattered Sanctum
17%inclusion10 decks59 decks
5%synergy
Fabled Passage
17%inclusion10 decks59 decks
4%synergy
Temple of Plenty
17%inclusion10 decks59 decks
1%synergy
Temple of Silence
17%inclusion10 decks59 decks
0%synergy
Temple of Malady
17%inclusion10 decks59 decks
0%synergy
Savannah
15%inclusion9 decks59 decks
3%synergy
Twilight Mire
15%inclusion9 decks59 decks
2%synergy
Overgrown Farmland
15%inclusion9 decks59 decks
-9%synergy
City of Brass
14%inclusion8 decks59 decks
5%synergy
Scrubland
14%inclusion8 decks59 decks
2%synergy
Bayou
14%inclusion8 decks59 decks
2%synergy
Flooded Strand
12%inclusion7 decks59 decks
5%synergy
Mana Confluence
12%inclusion7 decks59 decks
4%synergy
Myriad Landscape
12%inclusion7 decks59 decks
2%synergy
Deathcap Glade
12%inclusion7 decks59 decks
-2%synergy
Fetid Heath
10%inclusion6 decks59 decks
4%synergy
Branchloft Pathway
10%inclusion6 decks59 decks
4%synergy
Arid Mesa
10%inclusion6 decks59 decks
3%synergy
Orzhov Basilica
10%inclusion6 decks59 decks
-3%synergy
Selesnya Sanctuary
10%inclusion6 decks59 decks
-5%synergy
Golgari Rot Farm
10%inclusion6 decks59 decks
-7%synergy
Deceptive Landscape
10%inclusion6 decks59 decks
-14%synergy
Prismatic Vista
8.5%inclusion5 decks59 decks
4%synergy
Darkbore Pathway
8.5%inclusion5 decks59 decks
3%synergy