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
5.4%inclusion61 decks1.14K decks
Nethroi, Apex of Death
0.0%inclusion1 decks6.68K decks
New Cards
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4%synergy
High Synergy Cards
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Enchantments
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23%synergy
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25%synergy
Guardian Project
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22%synergy
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10%synergy
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16%synergy
Gaea's Anthem
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16%synergy
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14%synergy
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2%synergy
Fortifying Provisions
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13%synergy
Always Watching
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13%synergy
Black Market Connections
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3%synergy
Anthem of Champions
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11%synergy
Glorious Anthem
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11%synergy
Phyrexian Arena
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Enduring Renewal
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Blight Mound
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5%synergy
Hardened Scales
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1%synergy
Open the Graves
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6%synergy
Castle
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6%synergy
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Planeswalkers
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Utility Lands
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Phyrexian Tower
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22%synergy
Urborg, Tomb of Yawgmoth
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12%synergy
Bojuka Bog
31%inclusion19 decks62 decks
-3%synergy
Boseiju, Who Endures
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0%synergy
Reliquary Tower
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2%synergy
Takenuma, Abandoned Mire
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6%synergy
High Market
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9%synergy
Grim Backwoods
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9%synergy
Dryad Arbor
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4%synergy
Gavony Township
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2%synergy
Shifting Woodland
8.8%inclusion5 decks57 decks
-2%synergy
Temple of the False God
8.1%inclusion5 decks62 decks
3%synergy
Spymaster's Vault
5.3%inclusion3 decks57 decks
4%synergy
Mana Artifacts
Sol Ring
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10%synergy
Arcane Signet
68%inclusion42 decks62 decks
2%synergy
Talisman of Resilience
19%inclusion12 decks62 decks
10%synergy
Talisman of Hierarchy
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6%synergy
Golgari Signet
13%inclusion8 decks62 decks
5%synergy
Chromatic Lantern
13%inclusion8 decks62 decks
1%synergy
Talisman of Unity
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4%synergy
Orzhov Signet
11%inclusion7 decks62 decks
2%synergy
Selesnya Signet
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0%synergy
Fellwar Stone
8.1%inclusion5 decks62 decks
0%synergy
Mana Crypt
6.5%inclusion4 decks62 decks
5%synergy
Thought Vessel
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3%synergy
Lands
Command Tower
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-4%synergy
Temple Garden
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17%synergy
Overgrown Tomb
63%inclusion39 decks62 decks
16%synergy
Indatha Triome
61%inclusion38 decks62 decks
21%synergy
Godless Shrine
60%inclusion37 decks62 decks
14%synergy
Undergrowth Stadium
52%inclusion32 decks62 decks
23%synergy
Marsh Flats
45%inclusion28 decks62 decks
12%synergy
Sunpetal Grove
45%inclusion28 decks62 decks
4%synergy
Woodland Cemetery
45%inclusion28 decks62 decks
0%synergy
Exotic Orchard
45%inclusion28 decks62 decks
-10%synergy
Vault of Champions
42%inclusion26 decks62 decks
16%synergy
Bountiful Promenade
42%inclusion26 decks62 decks
14%synergy
Verdant Catacombs
42%inclusion26 decks62 decks
8%synergy
Windswept Heath
42%inclusion26 decks62 decks
6%synergy
Sandsteppe Citadel
40%inclusion25 decks62 decks
-13%synergy
Llanowar Wastes
39%inclusion24 decks62 decks
11%synergy
Isolated Chapel
39%inclusion24 decks62 decks
-4%synergy
Caves of Koilos
35%inclusion22 decks62 decks
8%synergy
Lush Portico
34%inclusion21 decks62 decks
14%synergy
Shadowy Backstreet
32%inclusion20 decks62 decks
16%synergy
Underground Mortuary
31%inclusion19 decks62 decks
12%synergy
Canopy Vista
31%inclusion19 decks62 decks
-14%synergy
Brushland
29%inclusion18 decks62 decks
1%synergy
Murmuring Bosk
27%inclusion17 decks62 decks
9%synergy
Evolving Wilds
23%inclusion14 decks62 decks
-7%synergy
Terramorphic Expanse
21%inclusion13 decks62 decks
6%synergy
Shattered Sanctum
19%inclusion12 decks62 decks
7%synergy
Overgrown Farmland
19%inclusion12 decks62 decks
-4%synergy
Fabled Passage
18%inclusion11 decks62 decks
5%synergy
Temple of Plenty
18%inclusion11 decks62 decks
1%synergy
Temple of Silence
18%inclusion11 decks62 decks
1%synergy
Temple of Malady
18%inclusion11 decks62 decks
0%synergy
Twilight Mire
15%inclusion9 decks62 decks
2%synergy
Deathcap Glade
15%inclusion9 decks62 decks
0%synergy
City of Brass
13%inclusion8 decks62 decks
4%synergy
Myriad Landscape
13%inclusion8 decks62 decks
3%synergy
Savannah
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1%synergy
Branchloft Pathway
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5%synergy
Flooded Strand
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4%synergy
Mana Confluence
11%inclusion7 decks62 decks
4%synergy
Scrubland
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0%synergy
Bayou
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-1%synergy
Deceptive Landscape
11%inclusion6 decks57 decks
-14%synergy
Darkbore Pathway
10%inclusion6 decks62 decks
4%synergy
Reflecting Pool
10%inclusion6 decks62 decks
4%synergy
Brightclimb Pathway
10%inclusion6 decks62 decks
4%synergy
Fetid Heath
10%inclusion6 decks62 decks
4%synergy
Arid Mesa
10%inclusion6 decks62 decks
3%synergy
Horizon Canopy
10%inclusion6 decks62 decks
1%synergy
Orzhov Basilica
10%inclusion6 decks62 decks
-4%synergy