Necrosynthesis
Scurry Oak
Altar of Dementia

   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 Altar of Dementia by sacrificing a creature, milling target player equal to its power.
2
Necrosynthesis triggers, putting a +1/+1 counter on Scurry Oak.
3
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
4
Activate Altar of Dementia by sacrificing the Squirrel token, milling target player four.
5
Repeat from step 2.

   Results

What do I get from this combo?
Infinite +1/+1 counters on a creature
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Savra, Queen of the Golgari
0.5%inclusion22 decks4.39K decks
Mazirek, Kraul Death Priest
0.6%inclusion19 decks3.06K decks
Chatterfang, Squirrel General
0.0%inclusion11 decks23.9K decks
Ghave, Guru of Spores
0.1%inclusion8 decks7.39K decks
Tayam, Luminous Enigma
0.0%inclusion3 decks7.86K decks
Grist, the Hunger Tide
0.0%inclusion2 decks7.35K decks
Ygra, Eater of All
0.0%inclusion2 decks19.6K decks
Skullbriar, the Walking Grave
0.0%inclusion2 decks8.74K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks39.5K decks
Daghatar the Adamant
0.3%inclusion1 decks323 decks
Camellia, the Seedmiser
0.0%inclusion1 decks5.30K decks
Erinis, Gloom Stalker // Agent of the Iron Throne
8.3%inclusion1 decks12 decks
Long Feng, Grand Secretariat
0.2%inclusion1 decks666 decks
Grismold, the Dreadsower
0.0%inclusion1 decks2.54K decks
Hazel of the Rootbloom
0.0%inclusion1 decks11.2K decks
Anikthea, Hand of Erebos
0.0%inclusion1 decks12.6K decks
Prossh, Skyraider of Kher
0.0%inclusion1 decks6.42K decks
Merry, Warden of Isengard // Pippin, Warden of Isengard
0.0%inclusion1 decks3.91K decks
New Cards
Eirdu, Carrier of Dawn
20%inclusion1 decks5 decks
19%synergy
Dimension X Pizzasaur
17%inclusion1 decks6 decks
16%synergy
High Score
17%inclusion1 decks6 decks
15%synergy
Ice Cream Kitty
17%inclusion1 decks6 decks
16%synergy
Lluwen, Imperfect Naturalist
7.1%inclusion1 decks14 decks
6%synergy
High Synergy Cards
Ashnod's Altar
85%inclusion68 decks80 decks
79%synergy
Basking Broodscale
73%inclusion57 decks78 decks
71%synergy
Rosie Cotton of South Lane
73%inclusion11 decks15 decks
71%synergy
Viscera Seer
76%inclusion61 decks80 decks
68%synergy
Herd Baloth
64%inclusion51 decks80 decks
63%synergy
Ivy Lane Denizen
64%inclusion51 decks80 decks
62%synergy
Putrid Goblin
55%inclusion44 decks80 decks
54%synergy
Carrion Feeder
56%inclusion45 decks80 decks
52%synergy
Mazirek, Kraul Death Priest
55%inclusion44 decks80 decks
51%synergy
Kitchen Finks
47%inclusion7 decks15 decks
46%synergy
Top Cards
Diabolic Intent
53%inclusion42 decks80 decks
45%synergy
Blood Artist
51%inclusion41 decks80 decks
40%synergy
Phyrexian Altar
48%inclusion38 decks80 decks
44%synergy
Zulaport Cutthroat
48%inclusion38 decks80 decks
39%synergy
Pitiless Plunderer
48%inclusion38 decks80 decks
39%synergy
Essence Warden
43%inclusion34 decks80 decks
40%synergy
Llanowar Elves
43%inclusion34 decks80 decks
22%synergy
Wight of the Reliquary
42%inclusion33 decks78 decks
37%synergy
Poison-Tip Archer
40%inclusion32 decks80 decks
35%synergy
Cathars' Crusade
40%inclusion6 decks15 decks
35%synergy
Game Changers
Tergrid, God of Fright
34%inclusion27 decks80 decks
32%synergy
Demonic Tutor
34%inclusion27 decks80 decks
15%synergy
Vampiric Tutor
30%inclusion24 decks80 decks
15%synergy
Aura Shards
20%inclusion3 decks15 decks
13%synergy
Enlightened Tutor
20%inclusion3 decks15 decks
5%synergy
Braids, Cabal Minion
18%inclusion14 decks80 decks
17%synergy
Worldly Tutor
16%inclusion13 decks80 decks
4%synergy
Crop Rotation
14%inclusion11 decks80 decks
4%synergy
Field of the Dead
7.5%inclusion6 decks80 decks
5%synergy
Gaea's Cradle
7.5%inclusion6 decks80 decks
2%synergy
Creatures
Elas il-Kor, Sadistic Pilgrim
40%inclusion6 decks15 decks
30%synergy
Avacyn's Pilgrim
40%inclusion6 decks15 decks
28%synergy
Deathrite Shaman
33%inclusion26 decks80 decks
22%synergy
Evolution Witness
29%inclusion23 decks78 decks
26%synergy
Beledros Witherbloom
29%inclusion23 decks80 decks
25%synergy
Meren of Clan Nel Toth
29%inclusion23 decks80 decks
25%synergy
Spike Feeder
28%inclusion22 decks80 decks
27%synergy
Slimefoot, the Stowaway
28%inclusion22 decks80 decks
26%synergy
Sakura-Tribe Elder
28%inclusion22 decks80 decks
11%synergy
Safehold Elite
27%inclusion4 decks15 decks
27%synergy
Bartolomé del Presidio
27%inclusion4 decks15 decks
22%synergy
Corpse Knight
27%inclusion4 decks15 decks
21%synergy
Soul Warden
27%inclusion4 decks15 decks
21%synergy
Yawgmoth, Thran Physician
26%inclusion21 decks80 decks
23%synergy
Jarad, Golgari Lich Lord
26%inclusion21 decks80 decks
23%synergy
Valentin, Dean of the Vein
25%inclusion20 decks80 decks
24%synergy
Vraska, the Silencer
25%inclusion20 decks80 decks
24%synergy
Lathril, Blade of the Elves
25%inclusion20 decks80 decks
24%synergy
Prosperous Innkeeper
25%inclusion20 decks80 decks
23%synergy
Fauna Shaman
25%inclusion20 decks80 decks
23%synergy
Storrev, Devkarin Lich
24%inclusion19 decks80 decks
23%synergy
Glissa, the Traitor
24%inclusion19 decks80 decks
23%synergy
The Gitrog, Ravenous Ride
24%inclusion19 decks80 decks
22%synergy
Warren Soultrader
23%inclusion18 decks78 decks
18%synergy
Disciple of Freyalise
23%inclusion18 decks78 decks
18%synergy
Umbral Collar Zealot
23%inclusion10 decks44 decks
20%synergy
Ruthless Winnower
23%inclusion18 decks80 decks
22%synergy
Elvish Piper
23%inclusion18 decks80 decks
21%synergy
Elvish Harbinger
23%inclusion18 decks80 decks
21%synergy
Glissa Sunslayer
23%inclusion18 decks80 decks
18%synergy
Mirkwood Bats
23%inclusion18 decks80 decks
14%synergy
Birds of Paradise
23%inclusion18 decks80 decks
-5%synergy
Izoni, Center of the Web
21%inclusion17 decks80 decks
21%synergy
Rhys the Exiled
21%inclusion17 decks80 decks
21%synergy
Izoni, Thousand-Eyed
21%inclusion17 decks80 decks
20%synergy
Icetill Explorer
20%inclusion9 decks44 decks
14%synergy
Korozda Guildmage
20%inclusion16 decks80 decks
20%synergy
Nested Shambler
20%inclusion16 decks80 decks
19%synergy
Archangel of Thune
20%inclusion3 decks15 decks
18%synergy
Good-Fortune Unicorn
20%inclusion3 decks15 decks
18%synergy
Heliod, Sun-Crowned
20%inclusion3 decks15 decks
17%synergy
Soul's Attendant
20%inclusion3 decks15 decks
16%synergy
Scute Swarm
20%inclusion16 decks80 decks
10%synergy
Esper Sentinel
20%inclusion3 decks15 decks
1%synergy
Ornithopter
19%inclusion15 decks80 decks
17%synergy
Chatterfang, Squirrel General
19%inclusion15 decks80 decks
13%synergy
Tireless Provisioner
19%inclusion15 decks80 decks
8%synergy
Piper of the Swarm
18%inclusion14 decks80 decks
16%synergy
Woe Strider
18%inclusion14 decks80 decks
16%synergy
Devoted Druid
18%inclusion14 decks80 decks
14%synergy
Instants
Revitalizing Repast
40%inclusion31 decks78 decks
31%synergy
Dawn's Truce
36%inclusion4 decks11 decks
29%synergy
Abrupt Decay
35%inclusion28 decks80 decks
26%synergy
Eladamri's Call
33%inclusion5 decks15 decks
24%synergy
Deadly Dispute
31%inclusion25 decks80 decks
19%synergy
Putrefy
31%inclusion25 decks80 decks
15%synergy
Assassin's Trophy
28%inclusion22 decks80 decks
-3%synergy
Anguished Unmaking
27%inclusion4 decks15 decks
2%synergy
Swords to Plowshares
27%inclusion4 decks15 decks
-34%synergy
Heroic Intervention
25%inclusion20 decks80 decks
-5%synergy
Village Rites
23%inclusion18 decks80 decks
13%synergy
Dark Ritual
20%inclusion16 decks80 decks
-4%synergy
Path to Exile
20%inclusion3 decks15 decks
-27%synergy
Tear Asunder
13%inclusion10 decks80 decks
5%synergy
Corrupted Conviction
11%inclusion9 decks80 decks
7%synergy
Second Harvest
11%inclusion9 decks80 decks
6%synergy
Beast Within
11%inclusion9 decks80 decks
-23%synergy
Chord of Calling
10%inclusion8 decks80 decks
5%synergy
Inspiring Call
10%inclusion8 decks80 decks
2%synergy
Harrow
10%inclusion8 decks80 decks
1%synergy
Culling the Weak
8.8%inclusion7 decks80 decks
5%synergy
Plumb the Forbidden
7.5%inclusion6 decks80 decks
5%synergy
Flare of Malice
6.4%inclusion5 decks78 decks
4%synergy
Verdant Command
6.3%inclusion5 decks80 decks
6%synergy
Summoner's Pact
6.3%inclusion5 decks80 decks
5%synergy
Noxious Revival
6.3%inclusion5 decks80 decks
1%synergy
Tamiyo's Safekeeping
6.3%inclusion5 decks80 decks
1%synergy
Infernal Grasp
6.3%inclusion5 decks80 decks
-1%synergy
Fell the Profane
5.1%inclusion4 decks78 decks
-4%synergy
Sorceries
Casualties of War
24%inclusion19 decks80 decks
19%synergy
Gaze of Granite
20%inclusion16 decks80 decks
18%synergy
Eldritch Evolution
20%inclusion16 decks80 decks
16%synergy
Rise of the Witch-king
19%inclusion15 decks80 decks
14%synergy
Toxic Deluge
19%inclusion15 decks80 decks
1%synergy
Genesis Wave
18%inclusion14 decks80 decks
15%synergy
Nature's Rhythm
17%inclusion9 decks52 decks
13%synergy
Culling Ritual
16%inclusion13 decks80 decks
6%synergy
Green Sun's Zenith
15%inclusion12 decks80 decks
10%synergy
Diabolic Tutor
15%inclusion12 decks80 decks
9%synergy
Cultivate
15%inclusion12 decks80 decks
-27%synergy
Victimize
14%inclusion11 decks80 decks
1%synergy
Three Visits
14%inclusion11 decks80 decks
-10%synergy
Nature's Lore
13%inclusion10 decks80 decks
-19%synergy
Lively Dirge
11%inclusion9 decks80 decks
9%synergy
Kodama's Reach
11%inclusion9 decks80 decks
-16%synergy
Deadly Brew
10%inclusion8 decks80 decks
9%synergy
Worthy Cost
10%inclusion5 decks52 decks
9%synergy
Pick Your Poison
8.8%inclusion7 decks80 decks
8%synergy
Chatterstorm
8.8%inclusion7 decks80 decks
8%synergy
Gix's Command
7.5%inclusion6 decks80 decks
7%synergy
Make an Example
7.5%inclusion6 decks80 decks
7%synergy
Pest Infestation
7.5%inclusion6 decks80 decks
5%synergy
Finale of Devastation
7.5%inclusion6 decks80 decks
0%synergy
Rampant Growth
7.5%inclusion6 decks80 decks
-25%synergy
Beseech the Mirror
6.3%inclusion5 decks80 decks
3%synergy
Dread Return
6.3%inclusion5 decks80 decks
1%synergy
Bala Ged Recovery
6.3%inclusion5 decks80 decks
-1%synergy
Reanimate
6.3%inclusion5 decks80 decks
-13%synergy
Farseek
6.3%inclusion5 decks80 decks
-30%synergy
Swarmyard Massacre
5.3%inclusion4 decks75 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
30%inclusion24 decks80 decks
3%synergy
Blade of the Bloodchief
26%inclusion21 decks80 decks
26%synergy
Skullclamp
25%inclusion20 decks80 decks
14%synergy
Whip of Erebos
24%inclusion19 decks80 decks
20%synergy
Birthing Pod
23%inclusion18 decks80 decks
21%synergy
Ghost Lantern
18%inclusion14 decks80 decks
17%synergy
Lightning Greaves
15%inclusion12 decks80 decks
-10%synergy
Blasting Station
14%inclusion11 decks80 decks
13%synergy
Tarrian's Soulcleaver
14%inclusion11 decks80 decks
12%synergy
Animation Module
10%inclusion8 decks80 decks
10%synergy
Chitterspitter
10%inclusion8 decks80 decks
9%synergy
Coat of Arms
8.8%inclusion7 decks80 decks
7%synergy
Altar of the Brood
7.5%inclusion6 decks80 decks
6%synergy
Bootleggers' Stash
7.5%inclusion6 decks80 decks
6%synergy
Idol of Oblivion
7.5%inclusion6 decks80 decks
3%synergy
Spawning Pit
6.3%inclusion5 decks80 decks
6%synergy
Nuka-Cola Vending Machine
6.3%inclusion5 decks80 decks
5%synergy
Enchantments
Grave Pact
39%inclusion31 decks80 decks
34%synergy
Sadistic Glee
33%inclusion26 decks80 decks
32%synergy
Bitterblossom
30%inclusion24 decks80 decks
26%synergy
Trudge Garden
29%inclusion23 decks80 decks
28%synergy
Deadbridge Chant
29%inclusion23 decks80 decks
26%synergy
Bastion of Remembrance
28%inclusion22 decks80 decks
21%synergy
Battle of Hoover Dam
27%inclusion4 decks15 decks
26%synergy
Doubling Season
26%inclusion21 decks80 decks
16%synergy
Palace Siege
23%inclusion18 decks80 decks
22%synergy
Virtue of Persistence
21%inclusion17 decks80 decks
19%synergy
Swift Reconfiguration
20%inclusion3 decks15 decks
19%synergy
Journey to Eternity
20%inclusion16 decks80 decks
18%synergy
Cleric Class
20%inclusion3 decks15 decks
18%synergy
Moldervine Reclamation
19%inclusion15 decks80 decks
12%synergy
Hardened Scales
15%inclusion12 decks80 decks
5%synergy
Retribution of the Ancients
14%inclusion11 decks80 decks
13%synergy
Parallel Lives
14%inclusion11 decks80 decks
7%synergy
One with the Kami
10%inclusion8 decks80 decks
10%synergy
Dictate of Erebos
10%inclusion8 decks80 decks
7%synergy
Insidious Roots
10%inclusion8 decks80 decks
5%synergy
Druid's Call
8.8%inclusion7 decks80 decks
9%synergy
Revel in Riches
8.8%inclusion7 decks80 decks
6%synergy
Primal Vigor
8.8%inclusion7 decks80 decks
6%synergy
Steely Resolve
7.5%inclusion6 decks80 decks
7%synergy
Squirrel Nest
7.5%inclusion6 decks80 decks
7%synergy
Cover of Darkness
7.5%inclusion6 decks80 decks
5%synergy
Awakening Zone
7.5%inclusion6 decks80 decks
5%synergy
Exploration
7.5%inclusion6 decks80 decks
-1%synergy
Sylvan Library
7.5%inclusion6 decks80 decks
-1%synergy
Thran Vigil
6.3%inclusion5 decks80 decks
6%synergy
Fecundity
6.3%inclusion5 decks80 decks
6%synergy
Earthcraft
6.3%inclusion5 decks80 decks
5%synergy
Master Chef
6.3%inclusion5 decks80 decks
5%synergy
Greater Good
6.3%inclusion5 decks80 decks
2%synergy
Necropotence
6.3%inclusion5 decks80 decks
1%synergy
Utopia Sprawl
6.3%inclusion5 decks80 decks
-1%synergy
Phyrexian Arena
6.3%inclusion5 decks80 decks
-9%synergy
Funeral Room // Awakening Hall
5.8%inclusion4 decks69 decks
4%synergy
Hollowmurk Siege
5.8%inclusion3 decks52 decks
3%synergy
Planeswalkers
Grist, the Hunger Tide
30%inclusion24 decks80 decks
26%synergy
Vraska, Golgari Queen
26%inclusion21 decks80 decks
24%synergy
Garruk, Cursed Huntsman
25%inclusion20 decks80 decks
23%synergy
Liliana, Dreadhorde General
7.5%inclusion6 decks80 decks
4%synergy
Utility Lands
Phyrexian Tower
45%inclusion36 decks80 decks
36%synergy
High Market
41%inclusion33 decks80 decks
39%synergy
Yavimaya, Cradle of Growth
34%inclusion27 decks80 decks
25%synergy
Swarmyard
28%inclusion22 decks80 decks
26%synergy
Urborg, Tomb of Yawgmoth
28%inclusion22 decks80 decks
19%synergy
Barad-dûr
21%inclusion17 decks80 decks
19%synergy
Midgar, City of Mako
21%inclusion10 decks48 decks
17%synergy
Bojuka Bog
20%inclusion16 decks80 decks
-10%synergy
Boseiju, Who Endures
15%inclusion12 decks80 decks
-4%synergy
Reliquary Tower
14%inclusion11 decks80 decks
-16%synergy
Eumidian Hatchery
11%inclusion5 decks44 decks
10%synergy
The Shire
11%inclusion9 decks80 decks
8%synergy
Urza's Saga
11%inclusion9 decks80 decks
4%synergy
Rogue's Passage
11%inclusion9 decks80 decks
-9%synergy
Ba Sing Se
10%inclusion3 decks29 decks
6%synergy
Cabal Coffers
10%inclusion8 decks80 decks
1%synergy
Ancient Tomb
8.8%inclusion7 decks80 decks
-1%synergy
Three Tree City
8.0%inclusion6 decks75 decks
3%synergy
Shifting Woodland
7.7%inclusion6 decks78 decks
1%synergy
Argoth, Sanctum of Nature
7.5%inclusion6 decks80 decks
6%synergy
Oran-Rief, the Vastwood
7.5%inclusion6 decks80 decks
3%synergy
Takenuma, Abandoned Mire
7.5%inclusion6 decks80 decks
-1%synergy
Susur Secundi, Void Altar
6.8%inclusion3 decks44 decks
4%synergy
Treasure Vault
6.3%inclusion5 decks80 decks
4%synergy
Restless Cottage
6.3%inclusion5 decks80 decks
4%synergy
Grim Backwoods
6.3%inclusion5 decks80 decks
3%synergy
Mana Artifacts
Sol Ring
83%inclusion66 decks80 decks
-1%synergy
Arcane Signet
68%inclusion54 decks80 decks
-5%synergy
Talisman of Resilience
15%inclusion12 decks80 decks
2%synergy
Lotus Petal
11%inclusion9 decks80 decks
4%synergy
Chrome Mox
6.3%inclusion5 decks80 decks
0%synergy
Golgari Signet
6.3%inclusion5 decks80 decks
-4%synergy
Lands
Command Tower
90%inclusion72 decks80 decks
16%synergy
Temple Garden
67%inclusion10 decks15 decks
27%synergy
Godless Shrine
67%inclusion10 decks15 decks
25%synergy
Woodland Cemetery
61%inclusion49 decks80 decks
29%synergy
Undergrowth Stadium
57%inclusion46 decks80 decks
34%synergy
Overgrown Tomb
57%inclusion46 decks80 decks
16%synergy
Sandsteppe Citadel
53%inclusion8 decks15 decks
28%synergy
Indatha Triome
53%inclusion8 decks15 decks
26%synergy
Bountiful Promenade
47%inclusion7 decks15 decks
25%synergy
Vault of Champions
47%inclusion7 decks15 decks
23%synergy
Llanowar Wastes
40%inclusion32 decks80 decks
13%synergy
Sunpetal Grove
40%inclusion6 decks15 decks
12%synergy
Caves of Koilos
40%inclusion6 decks15 decks
11%synergy
Isolated Chapel
40%inclusion6 decks15 decks
6%synergy
Verdant Catacombs
36%inclusion29 decks80 decks
25%synergy
Blooming Marsh
34%inclusion27 decks80 decks
29%synergy
Lush Portico
33%inclusion5 decks15 decks
24%synergy
Shadowy Backstreet
33%inclusion5 decks15 decks
23%synergy
Shattered Sanctum
33%inclusion5 decks15 decks
18%synergy
Overgrown Farmland
33%inclusion5 decks15 decks
16%synergy
Brushland
33%inclusion5 decks15 decks
14%synergy
Twilight Mire
33%inclusion26 decks80 decks
19%synergy
Nurturing Peatland
28%inclusion22 decks80 decks
23%synergy
Golgari Rot Farm
28%inclusion22 decks80 decks
11%synergy
Exotic Orchard
28%inclusion22 decks80 decks
-9%synergy
Savannah
27%inclusion4 decks15 decks
14%synergy
Scrubland
27%inclusion4 decks15 decks
13%synergy
Canopy Vista
27%inclusion4 decks15 decks
-9%synergy
Necroblossom Snarl
25%inclusion20 decks80 decks
14%synergy
Tainted Wood
24%inclusion19 decks80 decks
10%synergy
Deceptive Landscape
23%inclusion3 decks13 decks
15%synergy
Fabled Passage
21%inclusion17 decks80 decks
12%synergy
Wooded Bastion
20%inclusion3 decks15 decks
16%synergy
Razorverge Thicket
20%inclusion3 decks15 decks
15%synergy
Concealed Courtyard
20%inclusion3 decks15 decks
14%synergy
Windswept Heath
19%inclusion15 decks80 decks
8%synergy
Underground Mortuary
19%inclusion15 decks80 decks
6%synergy
Deathcap Glade
18%inclusion14 decks80 decks
4%synergy
Temple of Malady
18%inclusion14 decks80 decks
2%synergy
Marsh Flats
15%inclusion12 decks80 decks
4%synergy
Darkbore Pathway
14%inclusion11 decks80 decks
7%synergy
Path of Ancestry
14%inclusion11 decks80 decks
-8%synergy
Festering Thicket
14%inclusion6 decks44 decks
9%synergy
Vernal Fen
14%inclusion6 decks44 decks
4%synergy
Bayou
13%inclusion10 decks80 decks
-1%synergy
Terramorphic Expanse
13%inclusion10 decks80 decks
-2%synergy
Evolving Wilds
13%inclusion10 decks80 decks
-8%synergy
Wastewood Verge
12%inclusion7 decks57 decks
5%synergy
Viridescent Bog
11%inclusion9 decks80 decks
3%synergy
Wooded Foothills
11%inclusion9 decks80 decks
0%synergy