Necrosynthesis
Scurry Oak
Ashnod's Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Necrosynthesis attached to Scurry Oak. You control another creature to sacrifice.

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing a creature, adding .
2
Necrosynthesis triggers, putting a +1/+1 counter on Scurry Oak.
3
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
4
Activate Phyrexian Altar by sacrificing the Squirrel token, adding .
5
Repeat from step 2.

   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
The Serpent Society
0.1%inclusion1 decks1.36K decks
Top Commanders
Chatterfang, Squirrel General
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0.0%inclusion2 decks20K decks
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0.0%inclusion2 decks6.20K decks
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1.5%inclusion1 decks65 decks
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0.0%inclusion1 decks2.78K decks
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0.0%inclusion1 decks2.67K decks
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0.0%inclusion1 decks4.66K decks
Sarevok, Deathbringer // Master Chef
4.3%inclusion1 decks23 decks
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0.0%inclusion1 decks11.7K decks
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0.1%inclusion1 decks1.26K decks
Anikthea, Hand of Erebos
0.0%inclusion1 decks13.1K decks
Merry, Warden of Isengard // Pippin, Warden of Isengard
0.0%inclusion1 decks4.04K decks
New Cards
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12%inclusion6 decks52 decks
The Unbeatable Squirrel Girl
9.1%inclusion2 decks22 decks
Dina's Guidance
7.7%inclusion4 decks52 decks
Doom's Time Platform
6.3%inclusion1 decks16 decks
Witherbloom Charm
5.3%inclusion3 decks57 decks
High Synergy Cards
Ezuri, Stalker of Spheres
83%inclusion5 decks6 decks
Rosie Cotton of South Lane
79%inclusion62 decks78 decks
Intruder Alarm
67%inclusion4 decks6 decks
Basking Broodscale
66%inclusion197 decks299 decks
Dreamtide Whale
67%inclusion4 decks6 decks
Ivy Lane Denizen
58%inclusion174 decks299 decks
Viscera Seer
61%inclusion183 decks299 decks
Goblin Bombardment
58%inclusion7 decks12 decks
Pitiless Plunderer
60%inclusion180 decks299 decks
Herd Baloth
51%inclusion151 decks299 decks
Top Cards
Ignoble Hierarch
67%inclusion8 decks12 decks
Zulaport Cutthroat
52%inclusion156 decks299 decks
Blood Artist
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Cathars' Crusade
45%inclusion35 decks78 decks
Elas il-Kor, Sadistic Pilgrim
45%inclusion35 decks78 decks
Swords to Plowshares
44%inclusion34 decks78 decks
Skullclamp
42%inclusion127 decks299 decks
Mayhem Devil
42%inclusion5 decks12 decks
Carrion Feeder
41%inclusion124 decks299 decks
Deadly Dispute
40%inclusion119 decks299 decks
Game Changers
Demonic Tutor
29%inclusion86 decks299 decks
Aura Shards
27%inclusion21 decks78 decks
Enlightened Tutor
26%inclusion20 decks78 decks
Vampiric Tutor
24%inclusion73 decks299 decks
Worldly Tutor
21%inclusion64 decks299 decks
Tergrid, God of Fright
16%inclusion47 decks299 decks
Crop Rotation
13%inclusion38 decks299 decks
Braids, Cabal Minion
10%inclusion30 decks299 decks
Necropotence
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Natural Order
5.0%inclusion15 decks299 decks
Creatures
Tainted Observer
50%inclusion3 decks6 decks
Deepglow Skate
50%inclusion3 decks6 decks
Tekuthal, Inquiry Dominus
50%inclusion3 decks6 decks
Thrummingbird
50%inclusion3 decks6 decks
Good-Fortune Unicorn
40%inclusion31 decks78 decks
Cruel Celebrant
38%inclusion30 decks78 decks
Mazirek, Kraul Death Priest
38%inclusion113 decks299 decks
Corpse Knight
37%inclusion29 decks78 decks
Putrid Goblin
36%inclusion107 decks299 decks
Korvold, Fae-Cursed King
33%inclusion4 decks12 decks
Mirkwood Bats
33%inclusion99 decks299 decks
Warren Soultrader
33%inclusion98 decks299 decks
Llanowar Elves
32%inclusion97 decks299 decks
Avacyn's Pilgrim
32%inclusion25 decks78 decks
Conclave Mentor
31%inclusion24 decks78 decks
Evolution Witness
29%inclusion88 decks299 decks
Prosperous Innkeeper
26%inclusion79 decks299 decks
Wight of the Reliquary
26%inclusion78 decks299 decks
Essence Warden
25%inclusion76 decks299 decks
Sakura-Tribe Elder
25%inclusion76 decks299 decks
Deathbringer Thoctar
25%inclusion3 decks12 decks
Sprouting Thrinax
25%inclusion3 decks12 decks
Juri, Master of the Revue
25%inclusion3 decks12 decks
Mahadi, Emporium Master
25%inclusion3 decks12 decks
Anger
25%inclusion3 decks12 decks
Bartolomé del Presidio
24%inclusion19 decks78 decks
Kutzil, Malamet Exemplar
24%inclusion19 decks78 decks
Slimefoot, the Stowaway
24%inclusion72 decks299 decks
Chatterfang, Squirrel General
24%inclusion71 decks299 decks
Kitchen Finks
23%inclusion18 decks78 decks
Nested Shambler
23%inclusion68 decks299 decks
Devoted Druid
22%inclusion66 decks299 decks
Poison-Tip Archer
22%inclusion66 decks299 decks
Tireless Provisioner
22%inclusion66 decks299 decks
Scute Swarm
21%inclusion64 decks299 decks
Birds of Paradise
21%inclusion63 decks299 decks
Ravenous Squirrel
19%inclusion58 decks299 decks
Mondrak, Glory Dominus
19%inclusion15 decks78 decks
Esper Sentinel
19%inclusion15 decks78 decks
Deathrite Shaman
19%inclusion57 decks299 decks
Walking Ballista
18%inclusion55 decks299 decks
Peregrin Took
18%inclusion54 decks299 decks
Academy Manufactor
18%inclusion54 decks299 decks
Meren of Clan Nel Toth
18%inclusion54 decks299 decks
Accursed Marauder
18%inclusion53 decks299 decks
Toski, Bearer of Secrets
18%inclusion53 decks299 decks
Eternal Witness
18%inclusion53 decks299 decks
Beledros Witherbloom
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Sigil Captain
17%inclusion13 decks78 decks
Juniper Order Ranger
17%inclusion13 decks78 decks
Instants
Assassin's Trophy
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Revitalizing Repast
30%inclusion89 decks299 decks
Village Rites
30%inclusion89 decks299 decks
Path to Exile
29%inclusion23 decks78 decks
Dark Ritual
27%inclusion82 decks299 decks
Heroic Intervention
24%inclusion73 decks299 decks
Putrefy
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Abrupt Decay
23%inclusion68 decks299 decks
Beast Within
20%inclusion60 decks299 decks
Inspiring Call
18%inclusion54 decks299 decks
Anguished Unmaking
18%inclusion14 decks78 decks
Corrupted Conviction
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Eladamri's Call
15%inclusion12 decks78 decks
Harrow
13%inclusion40 decks299 decks
Silence
13%inclusion10 decks78 decks
Second Harvest
13%inclusion38 decks299 decks
Tear Asunder
12%inclusion37 decks299 decks
Dawn's Truce
12%inclusion9 decks77 decks
Verdant Command
11%inclusion34 decks299 decks
Chord of Calling
11%inclusion34 decks299 decks
Deadly Rollick
11%inclusion34 decks299 decks
Mortify
10%inclusion8 decks78 decks
Flawless Maneuver
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Teferi's Protection
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Generous Gift
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Plumb the Forbidden
10%inclusion30 decks299 decks
Aura Mutation
7.7%inclusion6 decks78 decks
Golgari Charm
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Veil of Summer
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Culling the Weak
7.4%inclusion22 decks299 decks
Duty Beyond Death
6.9%inclusion4 decks58 decks
Saw in Half
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Abzan Charm
6.4%inclusion5 decks78 decks
Despark
6.4%inclusion5 decks78 decks
Arachnogenesis
6.4%inclusion19 decks299 decks
Nature's Claim
6.4%inclusion19 decks299 decks
Flare of Malice
5.4%inclusion16 decks299 decks
Imp's Mischief
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Noxious Revival
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Malakir Rebirth
5.0%inclusion15 decks299 decks
Sorceries
Tezzeret's Gambit
50%inclusion3 decks6 decks
Diabolic Intent
38%inclusion113 decks299 decks
Blasphemous Act
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Cultivate
23%inclusion70 decks299 decks
Victimize
23%inclusion69 decks299 decks
Toxic Deluge
19%inclusion58 decks299 decks
Nature's Rhythm
19%inclusion42 decks218 decks
Nature's Lore
19%inclusion56 decks299 decks
Rampant Growth
19%inclusion56 decks299 decks
Kodama's Reach
18%inclusion55 decks299 decks
Eldritch Evolution
18%inclusion54 decks299 decks
Rise of the Witch-king
16%inclusion48 decks299 decks
Farseek
15%inclusion46 decks299 decks
Diabolic Tutor
15%inclusion45 decks299 decks
Reanimate
15%inclusion44 decks299 decks
Casualties of War
14%inclusion43 decks299 decks
Chatterstorm
13%inclusion39 decks299 decks
Culling Ritual
13%inclusion39 decks299 decks
Three Visits
12%inclusion36 decks299 decks
Lively Dirge
12%inclusion35 decks299 decks
Damn
12%inclusion9 decks78 decks
Green Sun's Zenith
11%inclusion34 decks299 decks
Swarmyard Massacre
9.5%inclusion28 decks296 decks
Finale of Devastation
9.4%inclusion28 decks299 decks
Chatter of the Squirrel
9.0%inclusion27 decks299 decks
Gaze of Granite
8.7%inclusion26 decks299 decks
Pick Your Poison
8.4%inclusion25 decks299 decks
Grim Tutor
8.4%inclusion25 decks299 decks
Deadly Brew
8.0%inclusion24 decks299 decks
Pest Infestation
8.0%inclusion24 decks299 decks
Damning Verdict
7.7%inclusion6 decks78 decks
Unearth
7.7%inclusion23 decks299 decks
Bala Ged Recovery
7.7%inclusion23 decks299 decks
Genesis Wave
7.4%inclusion22 decks299 decks
Sevinne's Reclamation
6.4%inclusion5 decks78 decks
Eerie Ultimatum
6.4%inclusion5 decks78 decks
Dig Up
6.0%inclusion18 decks299 decks
Threats Undetected
5.4%inclusion16 decks299 decks
Make an Example
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Austere Command
5.1%inclusion4 decks78 decks
Flare of Cultivation
5.0%inclusion15 decks299 decks
Imperial Seal
5.0%inclusion15 decks299 decks
Utility Artifacts
Phyrexian Altar
39%inclusion118 decks299 decks
Altar of Dementia
27%inclusion81 decks299 decks
Swiftfoot Boots
21%inclusion62 decks299 decks
Ghost Lantern
19%inclusion58 decks299 decks
Lightning Greaves
19%inclusion56 decks299 decks
Chitterspitter
18%inclusion54 decks299 decks
Blade of the Bloodchief
15%inclusion46 decks299 decks
Birthing Pod
12%inclusion35 decks299 decks
Bootleggers' Stash
11%inclusion33 decks299 decks
Tarrian's Soulcleaver
11%inclusion32 decks299 decks
Whip of Erebos
10%inclusion30 decks299 decks
Animation Module
10%inclusion29 decks299 decks
Spawning Pit
7.7%inclusion23 decks299 decks
Blasting Station
7.0%inclusion21 decks299 decks
Nuka-Cola Vending Machine
6.7%inclusion20 decks299 decks
Witch's Oven
5.7%inclusion17 decks299 decks
Bolas's Citadel
5.4%inclusion16 decks299 decks
Coat of Arms
5.0%inclusion15 decks299 decks
The Ozolith
5.0%inclusion15 decks299 decks
Ozolith, the Shattered Spire
5.0%inclusion15 decks299 decks
Enchantments
Rhythm of the Wild
33%inclusion4 decks12 decks
Grave Pact
30%inclusion91 decks299 decks
Doubling Season
30%inclusion91 decks299 decks
Bastion of Remembrance
28%inclusion85 decks299 decks
Sadistic Glee
27%inclusion81 decks299 decks
Impact Tremors
25%inclusion3 decks12 decks
Battle of Hoover Dam
23%inclusion18 decks78 decks
Anointed Procession
23%inclusion18 decks78 decks
Parallel Lives
21%inclusion64 decks299 decks
Moldervine Reclamation
21%inclusion64 decks299 decks
Hardened Scales
21%inclusion62 decks299 decks
Squirrel Nest
18%inclusion54 decks299 decks
Bitterblossom
17%inclusion50 decks299 decks
Trudge Garden
16%inclusion49 decks299 decks
Primal Vigor
15%inclusion44 decks299 decks
Awakening Zone
13%inclusion39 decks299 decks
Insidious Roots
12%inclusion37 decks299 decks
Earthcraft
12%inclusion36 decks299 decks
Dictate of Erebos
11%inclusion32 decks299 decks
Branching Evolution
11%inclusion32 decks299 decks
Black Market Connections
11%inclusion32 decks299 decks
Retribution of the Ancients
10%inclusion31 decks299 decks
Fecundity
10%inclusion31 decks299 decks
Swift Reconfiguration
10%inclusion8 decks78 decks
Virtue of Persistence
10%inclusion29 decks299 decks
Journey to Eternity
10%inclusion29 decks299 decks
Deadbridge Chant
10%inclusion29 decks299 decks
Growing Rites of Itlimoc
10%inclusion29 decks299 decks
Palace Siege
9.4%inclusion28 decks299 decks
Phyrexian Arena
9.4%inclusion28 decks299 decks
The Meathook Massacre
9.0%inclusion27 decks299 decks
Feast of the Victorious Dead
9.0%inclusion7 decks78 decks
Abzan Ascendancy
9.0%inclusion7 decks78 decks
Death's Presence
8.7%inclusion26 decks299 decks
Terrasymbiosis
8.2%inclusion15 decks184 decks
Sylvan Library
8.0%inclusion24 decks299 decks
Deafening Silence
7.7%inclusion6 decks78 decks
Cryptolith Rite
7.7%inclusion23 decks299 decks
Squirrel Sanctuary
7.4%inclusion22 decks299 decks
Tribute to the World Tree
7.4%inclusion22 decks299 decks
Beastmaster Ascension
7.4%inclusion22 decks299 decks
Master Chef
6.7%inclusion20 decks299 decks
Promise of Bunrei
6.4%inclusion5 decks78 decks
Rule of Law
6.4%inclusion5 decks78 decks
Together Forever
6.4%inclusion5 decks78 decks
Touch the Spirit Realm
6.4%inclusion5 decks78 decks
Blind Obedience
6.4%inclusion5 decks78 decks
Utopia Sprawl
6.4%inclusion19 decks299 decks
One with the Kami
6.0%inclusion18 decks299 decks
Animate Dead
6.0%inclusion18 decks299 decks
Planeswalkers
Grist, the Hunger Tide
20%inclusion59 decks299 decks
Vraska, Golgari Queen
14%inclusion42 decks299 decks
Elspeth, Storm Slayer
12%inclusion7 decks58 decks
Kaya, Geist Hunter
12%inclusion9 decks78 decks
Garruk, Cursed Huntsman
11%inclusion32 decks299 decks
Liliana, Dreadhorde General
5.7%inclusion17 decks299 decks
Utility Lands
Phyrexian Tower
36%inclusion109 decks299 decks
Yavimaya, Cradle of Growth
33%inclusion99 decks299 decks
Swarmyard
27%inclusion80 decks299 decks
High Market
23%inclusion70 decks299 decks
Urborg, Tomb of Yawgmoth
23%inclusion68 decks299 decks
Bojuka Bog
22%inclusion67 decks299 decks
Boseiju, Who Endures
18%inclusion54 decks299 decks
Reliquary Tower
17%inclusion51 decks299 decks
Gavony Township
13%inclusion10 decks78 decks
Midgar, City of Mako
11%inclusion21 decks199 decks
Barad-dûr
10%inclusion31 decks299 decks
The Shire
9.4%inclusion28 decks299 decks
Oran-Rief, the Vastwood
9.0%inclusion27 decks299 decks
Ancient Tomb
9.0%inclusion27 decks299 decks
Three Tree City
8.8%inclusion26 decks296 decks
Eumidian Hatchery
8.7%inclusion16 decks184 decks
Rogue's Passage
8.4%inclusion25 decks299 decks
Shifting Woodland
8.0%inclusion24 decks299 decks
Gaea's Cradle
7.7%inclusion23 decks299 decks
Grim Backwoods
7.0%inclusion21 decks299 decks
Cabal Coffers
7.0%inclusion21 decks299 decks
Takenuma, Abandoned Mire
6.4%inclusion19 decks299 decks
Mudflat Village
6.0%inclusion18 decks298 decks
Treasure Vault
6.0%inclusion18 decks299 decks
Restless Cottage
5.7%inclusion17 decks299 decks
Westvale Abbey
5.4%inclusion16 decks299 decks
Mortuary Mire
5.4%inclusion16 decks299 decks
Temple of the False God
5.4%inclusion16 decks299 decks
Eiganjo, Seat of the Empire
5.1%inclusion4 decks78 decks
Mosswort Bridge
5.0%inclusion15 decks299 decks
Mana Artifacts
Sol Ring
84%inclusion250 decks299 decks
Arcane Signet
70%inclusion210 decks299 decks
Talisman of Resilience
19%inclusion58 decks299 decks
Golgari Signet
13%inclusion40 decks299 decks
Talisman of Unity
12%inclusion9 decks78 decks
Talisman of Hierarchy
12%inclusion9 decks78 decks
Lotus Petal
8.0%inclusion24 decks299 decks
Selesnya Signet
7.7%inclusion6 decks78 decks
Orzhov Signet
7.7%inclusion6 decks78 decks
Fellwar Stone
6.4%inclusion19 decks299 decks
Chrome Mox
6.0%inclusion18 decks299 decks
Commander's Sphere
5.7%inclusion17 decks299 decks
Lands
Command Tower
89%inclusion267 decks299 decks
Rejuvenating Springs
67%inclusion4 decks6 decks
Zagoth Triome
67%inclusion4 decks6 decks
Cinder Glade
58%inclusion7 decks12 decks
Woodland Cemetery
57%inclusion169 decks299 decks
Godless Shrine
53%inclusion41 decks78 decks
Temple of Deceit
50%inclusion3 decks6 decks
Savage Lands
50%inclusion6 decks12 decks
Sulfurous Springs
50%inclusion6 decks12 decks
Opulent Palace
50%inclusion3 decks6 decks
Rootbound Crag
50%inclusion6 decks12 decks
Smoldering Marsh
50%inclusion6 decks12 decks
Blood Crypt
50%inclusion6 decks12 decks
Temple Garden
50%inclusion39 decks78 decks
Stomping Ground
50%inclusion6 decks12 decks
Overgrown Tomb
46%inclusion139 decks299 decks
Undergrowth Stadium
44%inclusion131 decks299 decks
Sandsteppe Citadel
44%inclusion34 decks78 decks
Llanowar Wastes
43%inclusion129 decks299 decks
Karplusan Forest
42%inclusion5 decks12 decks
Rockfall Vale
42%inclusion5 decks12 decks
Spire Garden
42%inclusion5 decks12 decks
Dragonskull Summit
42%inclusion5 decks12 decks
Indatha Triome
41%inclusion32 decks78 decks
Verdant Catacombs
35%inclusion105 decks299 decks
Caves of Koilos
35%inclusion27 decks78 decks
Luxury Suite
33%inclusion4 decks12 decks
Ziatora's Proving Ground
33%inclusion4 decks12 decks
Bountiful Promenade
32%inclusion25 decks78 decks
Exotic Orchard
31%inclusion92 decks299 decks
Tainted Wood
29%inclusion87 decks299 decks
Golgari Rot Farm
29%inclusion86 decks299 decks
Canopy Vista
28%inclusion22 decks78 decks
Twilight Mire
27%inclusion81 decks299 decks
Vault of Champions
27%inclusion21 decks78 decks
Sunpetal Grove
27%inclusion21 decks78 decks
Isolated Chapel
27%inclusion21 decks78 decks
Necroblossom Snarl
26%inclusion77 decks299 decks
Copperline Gorge
25%inclusion3 decks12 decks
Twisted Landscape
25%inclusion3 decks12 decks
Game Trail
25%inclusion3 decks12 decks
Brushland
24%inclusion19 decks78 decks
Shadowy Backstreet
23%inclusion18 decks78 decks
Deathcap Glade
23%inclusion69 decks299 decks
Deceptive Landscape
22%inclusion17 decks78 decks
Temple of Malady
21%inclusion63 decks299 decks
Lush Portico
21%inclusion16 decks78 decks
Evolving Wilds
20%inclusion60 decks299 decks
Blooming Marsh
20%inclusion59 decks299 decks
Vernal Fen
20%inclusion36 decks184 decks