Necrosynthesis + Scurry Oak + Ashnod's Altar

Necrosynthesis
Scurry Oak
Ashnod's Altar

Requires
Necrosynthesis must be on the battlefield. Scurry Oak must be on the battlefield. Ashnod's Altar must be on the battlefield. Necrosynthesis attached to Scurry Oak. You control another creature to sacrifice.
Steps
  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
Infinite +1/+1 counters on Scurry Oak. Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Chatterfang, Squirrel General
0.63% of 16566 decks 105 decks
Ghave, Guru of Spores
0.57% of 6438 decks 37 decks
Tayam, Luminous Enigma
0.17% of 5720 decks 10 decks
Mazirek, Kraul Death Priest
0.41% of 1955 decks 8 decks
Xavier Sal, Infested Captain
0.14% of 4368 decks 6 decks
Savra, Queen of the Golgari
0.18% of 2795 decks 5 decks
Prossh, Skyraider of Kher
0.06% of 5151 decks 3 decks
Korvold, Fae-Cursed King
0.02% of 15529 decks 3 decks
Dina, Soul Steeper
0.04% of 7670 decks 3 decks
Beledros Witherbloom
0.06% of 3474 decks 2 decks
Atraxa, Praetors' Voice
0.00% of 35243 decks 1 decks
Kenrith, the Returned King
0.00% of 21550 decks 1 decks
Sliver Queen
0.07% of 1461 decks 1 decks
Thalia and The Gitrog Monster
0.01% of 12471 decks 1 decks
Wilson, Refined Grizzly // Cultist of the Absolute
0.13% of 791 decks 1 decks
Yargle and Multani
0.02% of 5677 decks 1 decks
Anikthea, Hand of Erebos
0.01% of 10112 decks 1 decks
Bilbo, Birthday Celebrant
0.02% of 4947 decks 1 decks
New Cards
Enduring Vitality
86% of 7 decks +59% synergy
High Synergy Cards
Rosie Cotton of South Lane
71% of 45 decks +67% synergy
Ivy Lane Denizen
68% of 201 decks +66% synergy
Goblin Bombardment
73% of 11 decks +66% synergy
Pitiless Plunderer
64% of 201 decks +56% synergy
Zulaport Cutthroat
64% of 201 decks +54% synergy
Blood Artist
64% of 201 decks +52% synergy
Basking Broodscale
49% of 65 decks +47% synergy
Hazel of the Rootbloom
51% of 41 decks +46% synergy
Good-Fortune Unicorn
48% of 54 decks +46% synergy
Cathars' Crusade
50% of 54 decks +44% synergy
Top Cards
Skullclamp
55% of 201 decks +43% synergy
Mirkwood Bats
53% of 152 decks +41% synergy
Rootcast Apprenticeship
50% of 14 decks +42% synergy
Elas il-Kor, Sadistic Pilgrim
49% of 53 decks +37% synergy
Corpse Knight
48% of 54 decks +42% synergy
Swords to Plowshares
46% of 54 decks -16% synergy
Viscera Seer
46% of 201 decks +36% synergy
Warren Soultrader
46% of 57 decks +38% synergy
Grumgully, the Generous
45% of 11 decks +43% synergy
Camellia, the Seedmiser
44% of 41 decks +35% synergy
Creatures
Dreamtide Whale
60% of 5 decks +56% synergy
Deepglow Skate
42% of 12 decks +40% synergy
Vorel of the Hull Clade
42% of 12 decks +39% synergy
Thrummingbird
42% of 12 decks +38% synergy
Cruel Celebrant
39% of 54 decks +30% synergy
Conclave Mentor
37% of 54 decks +33% synergy
Herd Baloth
37% of 201 decks +36% synergy
Ravenous Squirrel
37% of 201 decks +34% synergy
Mazirek, Kraul Death Priest
37% of 201 decks +33% synergy
Murderous Redcap
36% of 11 decks +35% synergy
Toski, Bearer of Secrets
36% of 201 decks +29% synergy
The Odd Acorn Gang
36% of 28 decks +28% synergy
Squirrel Mob
34% of 201 decks +34% synergy
Jaheira, Friend of the Forest
34% of 196 decks +28% synergy
Ezuri, Stalker of Spheres
33% of 12 decks +29% synergy
Prosperous Innkeeper
32% of 201 decks +30% synergy
Hazel's Brewmaster
32% of 28 decks +27% synergy
Squirrel Sovereign
32% of 201 decks +31% synergy
Nadier's Nightblade
32% of 201 decks +28% synergy
Peregrin Took
32% of 152 decks +26% synergy
Deep Forest Hermit
31% of 201 decks +30% synergy
Slimefoot, the Stowaway
31% of 201 decks +30% synergy
Tireless Provisioner
31% of 201 decks +20% synergy
Ygra, Eater of All
29% of 41 decks +24% synergy
Nested Shambler
29% of 201 decks +28% synergy
Scurry of Squirrels
29% of 28 decks +24% synergy
Eternal Witness
28% of 201 decks +7% synergy
Kitchen Finks
28% of 54 decks +27% synergy
Avacyn's Pilgrim
28% of 54 decks +13% synergy
Scute Swarm
27% of 201 decks +17% synergy
Goldberry, River-Daughter
27% of 11 decks +26% synergy
Krenko, Mob Boss
27% of 11 decks +25% synergy
Korvold, Fae-Cursed King
27% of 11 decks +24% synergy
Mayhem Devil
27% of 11 decks +17% synergy
Ignoble Hierarch
27% of 11 decks +2% synergy
Academy Manufactor
26% of 201 decks +22% synergy
Ruthless Knave
25% of 201 decks +25% synergy
Reef Worm
25% of 12 decks +24% synergy
Tainted Observer
25% of 12 decks +23% synergy
Kiora's Follower
25% of 12 decks +19% synergy
Valley Rotcaller
24% of 41 decks +20% synergy
Juniper Order Ranger
24% of 54 decks +22% synergy
Drey Keeper
24% of 201 decks +23% synergy
Poison-Tip Archer
24% of 201 decks +18% synergy
Honored Dreyleader
23% of 30 decks +19% synergy
Mondrak, Glory Dominus
23% of 48 decks +14% synergy
Birds of Paradise
23% of 201 decks -4% synergy
Gala Greeters
22% of 198 decks +19% synergy
Soul Warden
22% of 54 decks +17% synergy
Esper Sentinel
22% of 54 decks +1% synergy
Instants
Dawn's Truce
43% of 7 decks +25% synergy
Beast Within
32% of 201 decks -7% synergy
Path to Exile
31% of 54 decks -14% synergy
Deadly Dispute
31% of 201 decks +20% synergy
Village Rites
29% of 201 decks +19% synergy
Verdant Command
27% of 201 decks +27% synergy
Second Harvest
27% of 201 decks +22% synergy
Enlightened Tutor
26% of 54 decks +8% synergy
Assassin's Trophy
24% of 201 decks -6% synergy
Vampiric Tutor
23% of 201 decks +5% synergy
Dark Ritual
23% of 201 decks +1% synergy
Heroic Intervention
23% of 201 decks -7% synergy
Eladamri's Call
22% of 54 decks +11% synergy
Anguished Unmaking
22% of 54 decks -2% synergy
Worldly Tutor
20% of 201 decks +6% synergy
Putrefy
19% of 201 decks +3% synergy
Corrupted Conviction
15% of 158 decks +9% synergy
Plumb the Forbidden
14% of 201 decks +11% synergy
Golgari Charm
13% of 201 decks +7% synergy
Abrupt Decay
13% of 201 decks +2% synergy
Revitalizing Repast
12% of 57 decks -0% synergy
Krosan Grip
11% of 201 decks +4% synergy
Crop Rotation
11% of 201 decks +2% synergy
Noxious Revival
10% of 201 decks +4% synergy
Chord of Calling
10% of 201 decks +4% synergy
Nature's Claim
9% of 201 decks -0% synergy
Aura Mutation
9% of 54 decks +6% synergy
Abzan Charm
9% of 54 decks +4% synergy
Silence
9% of 54 decks +3% synergy
Teferi's Protection
9% of 54 decks -11% synergy
Generous Gift
9% of 54 decks -16% synergy
Saw in Half
9% of 180 decks +6% synergy
Veil of Summer
8% of 201 decks +2% synergy
Return to Nature
8% of 201 decks +2% synergy
Inspiring Call
8% of 201 decks +1% synergy
Harrow
7% of 201 decks -2% synergy
Utter End
7% of 54 decks +0% synergy
Despark
7% of 54 decks -8% synergy
Tear Asunder
7% of 186 decks +1% synergy
Arachnogenesis
7% of 201 decks +5% synergy
Royal Treatment
7% of 117 decks +5% synergy
Reprieve
7% of 46 decks +2% synergy
Fresh Meat
6% of 201 decks +6% synergy
Deathsprout
6% of 201 decks +2% synergy
Mythos of Nethroi
6% of 54 decks +3% synergy
Unbreakable Formation
6% of 54 decks -2% synergy
Mortify
6% of 54 decks -7% synergy
Tragic Slip
5% of 201 decks +2% synergy
Deadly Rollick
5% of 201 decks -5% synergy
Atomize
5% of 74 decks -1% synergy
Sorceries
Swarmyard Massacre
43% of 28 decks +37% synergy
Cultivate
39% of 201 decks -7% synergy
Doppelgang
33% of 9 decks +29% synergy
Demonic Tutor
32% of 201 decks +10% synergy
Chatterstorm
28% of 201 decks +27% synergy
Kodama's Reach
28% of 201 decks -3% synergy
Rampant Growth
27% of 201 decks -8% synergy
Diabolic Intent
25% of 201 decks +17% synergy
Tezzeret's Gambit
25% of 12 decks +21% synergy
Chatter of the Squirrel
25% of 201 decks +24% synergy
Diabolic Tutor
18% of 201 decks +12% synergy
Nature's Lore
17% of 201 decks -15% synergy
Farseek
16% of 201 decks -18% synergy
Dig Up
15% of 199 decks +12% synergy
Three Visits
14% of 201 decks -10% synergy
Acorn Harvest
14% of 201 decks +14% synergy
Shamanic Revelation
13% of 201 decks +4% synergy
Culling Ritual
13% of 201 decks +2% synergy
Green Sun's Zenith
11% of 201 decks +5% synergy
Pest Infestation
11% of 201 decks +9% synergy
Victimize
11% of 201 decks -1% synergy
For the Common Good
10% of 30 decks +5% synergy
Reanimate
10% of 201 decks -6% synergy
Toxic Deluge
9% of 201 decks -8% synergy
Idyllic Tutor
9% of 54 decks +4% synergy
Gruesome Fate
8% of 201 decks +8% synergy
Awaken the Woods
8% of 178 decks +5% synergy
Chain of Smog
8% of 201 decks +7% synergy
Bone Shards
7% of 201 decks +6% synergy
Regrowth
7% of 201 decks +4% synergy
Eldritch Evolution
7% of 201 decks +3% synergy
Casualties of War
7% of 201 decks +3% synergy
Finale of Devastation
7% of 201 decks -1% synergy
Sevinne's Reclamation
7% of 54 decks +0% synergy
Damn
7% of 54 decks -9% synergy
Beseech the Mirror
7% of 125 decks +3% synergy
Unearth
7% of 201 decks +4% synergy
Grim Tutor
7% of 201 decks +2% synergy
Bala Ged Recovery
7% of 201 decks -2% synergy
Rise of the Witch-king
7% of 133 decks +0% synergy
Profane Tutor
6% of 201 decks +3% synergy
Harmonize
6% of 201 decks -3% synergy
Skyshroud Claim
6% of 201 decks -3% synergy
Feed the Swarm
6% of 201 decks -12% synergy
Damning Verdict
6% of 53 decks +4% synergy
Farewell
6% of 53 decks -8% synergy
Vindicate
6% of 54 decks -1% synergy
Crack Open
5% of 201 decks +5% synergy
Saproling Symbiosis
5% of 201 decks +5% synergy
Overrun
5% of 201 decks +4% synergy
Utility Artifacts
Chitterspitter
40% of 201 decks +39% synergy
Phyrexian Altar
39% of 201 decks +35% synergy
Bootleggers' Stash
28% of 198 decks +26% synergy
Altar of Dementia
26% of 201 decks +24% synergy
Blasting Station
23% of 201 decks +23% synergy
Lightning Greaves
20% of 201 decks -5% synergy
Coat of Arms
14% of 201 decks +12% synergy
Swiftfoot Boots
14% of 201 decks -14% synergy
Tarrian's Soulcleaver
13% of 104 decks +11% synergy
Spawning Pit
13% of 201 decks +12% synergy
Blade of the Bloodchief
13% of 201 decks +12% synergy
Ghost Lantern
12% of 196 decks +12% synergy
Nuka-Cola Vending Machine
12% of 107 decks +11% synergy
Eldrazi Monument
7% of 201 decks +6% synergy
Witch's Oven
7% of 201 decks +6% synergy
Idol of Oblivion
7% of 201 decks +3% synergy
Animation Module
6% of 201 decks +6% synergy
Altar of the Brood
6% of 201 decks +5% synergy
Maskwood Nexus
6% of 201 decks +4% synergy
Bolas's Citadel
6% of 201 decks -3% synergy
Ozolith, the Shattered Spire
6% of 160 decks -1% synergy
Birthing Pod
5% of 201 decks +3% synergy
Enchantments
Bastion of Remembrance
43% of 201 decks +37% synergy
Squirrel Nest
37% of 201 decks +36% synergy
Rhythm of the Wild
36% of 11 decks +13% synergy
Parallel Lives
36% of 201 decks +29% synergy
Doubling Season
35% of 201 decks +26% synergy
Intruder Alarm
33% of 12 decks +31% synergy
Moldervine Reclamation
33% of 201 decks +24% synergy
Aura Shards
28% of 54 decks +19% synergy
Insidious Roots
24% of 82 decks +16% synergy
Anointed Procession
22% of 54 decks +13% synergy
Squirrel Sanctuary
21% of 201 decks +21% synergy
Primal Vigor
21% of 201 decks +19% synergy
Druid's Call
21% of 201 decks +21% synergy
Earthcraft
20% of 201 decks +19% synergy
Grave Pact
17% of 201 decks +13% synergy
Trudge Garden
16% of 201 decks +16% synergy
Hardened Scales
16% of 201 decks +8% synergy
Cloakwood Hermit
16% of 196 decks +15% synergy
Death's Presence
15% of 201 decks +14% synergy
Battle of Hoover Dam
15% of 20 decks +14% synergy
Growing Rites of Itlimoc
14% of 201 decks +8% synergy
The Meathook Massacre
13% of 201 decks +8% synergy
Beastmaster Ascension
12% of 201 decks +7% synergy
Sylvan Anthem
12% of 201 decks +10% synergy
Vampiric Rites
12% of 201 decks +9% synergy
Awakening Zone
12% of 201 decks +9% synergy
Fecundity
11% of 201 decks +11% synergy
Light of Promise
11% of 54 decks +10% synergy
Cleric Class
11% of 54 decks +9% synergy
Deafening Silence
11% of 54 decks +8% synergy
Revel in Riches
11% of 201 decks +7% synergy
Dictate of Erebos
11% of 201 decks +7% synergy
Branching Evolution
10% of 201 decks +5% synergy
Phyrexian Arena
10% of 201 decks -4% synergy
Black Market Connections
10% of 196 decks -1% synergy
Tribute to the World Tree
10% of 162 decks +2% synergy
Cryptolith Rite
9% of 201 decks +6% synergy
Abzan Ascendancy
9% of 54 decks +8% synergy
Aura of Silence
9% of 54 decks +7% synergy
Blind Obedience
9% of 54 decks +3% synergy
Elven Chorus
9% of 133 decks +4% synergy
Sylvan Library
9% of 201 decks -3% synergy
Bitterblossom
8% of 201 decks +4% synergy
Utopia Sprawl
8% of 201 decks +0% synergy
Wild Growth
8% of 201 decks -3% synergy
Swift Reconfiguration
8% of 53 decks +6% synergy
Black Market
7% of 201 decks +3% synergy
Stony Silence
7% of 54 decks +6% synergy
Together Forever
7% of 54 decks +6% synergy
Rule of Law
7% of 54 decks +6% synergy
Planeswalkers
Garruk, Cursed Huntsman
8% of 201 decks +6% synergy
Kaya, Geist Hunter
8% of 53 decks +6% synergy
Tyvar, Jubilant Brawler
7% of 171 decks +2% synergy
Lolth, Spider Queen
6% of 201 decks +5% synergy
Utility Lands
Yavimaya, Cradle of Growth
39% of 201 decks +30% synergy
Swarmyard
30% of 201 decks +29% synergy
Gavony Township
24% of 54 decks +15% synergy
Urborg, Tomb of Yawgmoth
22% of 201 decks +13% synergy
Three Tree City
22% of 41 decks +11% synergy
Bojuka Bog
21% of 201 decks -9% synergy
Mudflat Village
20% of 41 decks +16% synergy
Reliquary Tower
19% of 201 decks -11% synergy
Phyrexian Tower
18% of 201 decks +9% synergy
Oran-Rief, the Vastwood
17% of 201 decks +12% synergy
Oakhollow Village
17% of 41 decks +13% synergy
The Shire
16% of 162 decks +12% synergy
Boseiju, Who Endures
15% of 198 decks -4% synergy
Shifting Woodland
14% of 57 decks +4% synergy
Restless Cottage
13% of 125 decks +8% synergy
Fountainport
10% of 30 decks +6% synergy
Treasure Vault
10% of 201 decks +7% synergy
Grim Backwoods
10% of 201 decks +6% synergy
Gingerbread Cabin
9% of 201 decks +8% synergy
Temple of the False God
9% of 201 decks -0% synergy
Rogue's Passage
9% of 201 decks -10% synergy
Takenuma, Abandoned Mire
9% of 198 decks -2% synergy
Gaea's Cradle
9% of 201 decks +3% synergy
Ancient Tomb
9% of 201 decks -2% synergy
Cabal Coffers
8% of 201 decks -2% synergy
Khalni Garden
8% of 201 decks +6% synergy
High Market
8% of 201 decks +5% synergy
Mortuary Mire
7% of 201 decks +2% synergy
Barad-dûr
6% of 152 decks +3% synergy
Eiganjo, Seat of the Empire
6% of 53 decks -3% synergy
Westvale Abbey
5% of 201 decks +3% synergy
Mosswort Bridge
5% of 201 decks -5% synergy
Spymaster's Vault
5% of 57 decks +1% synergy
Mana Artifacts
Sol Ring
87% of 201 decks +2% synergy
Arcane Signet
72% of 201 decks +0% synergy
Golgari Signet
27% of 201 decks +15% synergy
Orzhov Signet
20% of 54 decks -7% synergy
Selesnya Signet
19% of 54 decks +10% synergy
Talisman of Resilience
18% of 201 decks +6% synergy
Commander's Sphere
13% of 201 decks -2% synergy
Mana Crypt
9% of 201 decks -0% synergy
Fellwar Stone
8% of 201 decks -13% synergy
Jeweled Lotus
6% of 201 decks -0% synergy
Talisman of Unity
6% of 54 decks -2% synergy
Talisman of Hierarchy
6% of 54 decks -19% synergy
Lotus Petal
5% of 201 decks -1% synergy
Mind Stone
5% of 201 decks -12% synergy
Lands
Command Tower
85% of 201 decks +11% synergy
Stomping Ground
45% of 11 decks +4% synergy
Woodland Cemetery
45% of 201 decks +17% synergy
Overgrown Tomb
45% of 201 decks +2% synergy
Indatha Triome
44% of 54 decks +13% synergy
Rejuvenating Springs
42% of 12 decks +13% synergy
Sandsteppe Citadel
41% of 54 decks +15% synergy
Temple Garden
41% of 54 decks +0% synergy
Godless Shrine
41% of 54 decks -0% synergy
Llanowar Wastes
38% of 201 decks +13% synergy
Luxury Suite
36% of 11 decks +10% synergy
Cinder Glade
36% of 11 decks -2% synergy
Blood Crypt
36% of 11 decks -2% synergy
Undergrowth Stadium
36% of 201 decks +10% synergy
Exotic Orchard
34% of 201 decks -2% synergy
Deceptive Landscape
33% of 9 decks +20% synergy
Undercity Sewers
33% of 9 decks +19% synergy
Hedge Maze
33% of 9 decks +19% synergy
Temple of Deceit
33% of 12 decks +17% synergy
Opulent Palace
33% of 12 decks +7% synergy
Zagoth Triome
33% of 12 decks +3% synergy
Sunken Hollow
33% of 12 decks -1% synergy
Bountiful Promenade
31% of 54 decks +7% synergy
Shadowy Backstreet
31% of 26 decks +17% synergy
Tainted Wood
30% of 201 decks +18% synergy
Ziatora's Proving Ground
30% of 10 decks -2% synergy
Vault of Champions
30% of 54 decks +4% synergy
Temple of Malady
29% of 201 decks +13% synergy
Golgari Rot Farm
29% of 201 decks +11% synergy
Deathcap Glade
29% of 199 decks +15% synergy
Verdant Catacombs
28% of 201 decks +16% synergy
Taiga
27% of 11 decks +14% synergy
Badlands
27% of 11 decks +14% synergy
Rootbound Crag
27% of 11 decks +4% synergy
Spire Garden
27% of 11 decks +3% synergy
Temple of Mystery
25% of 12 decks +8% synergy
Evolving Wilds
24% of 201 decks +3% synergy
Temple of Silence
24% of 54 decks +6% synergy
Caves of Koilos
24% of 54 decks -4% synergy
Necroblossom Snarl
22% of 201 decks +11% synergy
Haunted Mire
22% of 186 decks +14% synergy
Darkbore Pathway
22% of 201 decks +13% synergy
Twilight Mire
21% of 201 decks +11% synergy
Canopy Vista
20% of 54 decks -16% synergy
Lush Portico
19% of 26 decks +7% synergy
Sunlit Marsh
19% of 53 decks +14% synergy
Shattered Sanctum
19% of 53 decks +5% synergy
Sunpetal Grove
19% of 54 decks -5% synergy
Jungle Hollow
18% of 201 decks +10% synergy
Underground Mortuary
18% of 88 decks +2% synergy