Muldrotha, the Gravetide
Eternal Witness
Ashnod's Altar
Walk the Aeons

   Prerequisites

What do I need to start this combo?
Muldrotha and Ashnod's Altar on the battlefield.
Eternal Witness and Walk the Aeons in your graveyard.
You have not cast a creature spell using Muldrotha this turn.
3 each turn available

   Steps

How does this combo work?
1
Cast Eternal Witness from your graveyard by paying 1.
2
Eternal Witness enters the battlefield, returning Walk the Aeons from your graveyard to your hand.
3
Activate Ashnod's Altar by sacrificing Eternal Witness, adding .
4
Cast Walk the Aeons by paying 4, causing you to take an extra turn after this one.
5
Repeat each turn.

   Results

What do I get from this combo?
Infinite turns
Lock
Muldrotha, the Gravetide
0.1%inclusion29 decks21.7K decks
High Synergy Cards
Secrets of the Dead
76%inclusion22 decks29 decks
72%synergy
Spore Frog
79%inclusion23 decks29 decks
72%synergy
Seal of Primordium
76%inclusion22 decks29 decks
71%synergy
Gravebreaker Lamia
69%inclusion20 decks29 decks
65%synergy
Kaya's Ghostform
66%inclusion19 decks29 decks
60%synergy
Altar of Dementia
66%inclusion19 decks29 decks
57%synergy
Sakura-Tribe Elder
79%inclusion23 decks29 decks
56%synergy
Doc Aurlock, Grizzled Genius
54%inclusion15 decks28 decks
47%synergy
Seal of Removal
48%inclusion14 decks29 decks
45%synergy
Haywire Mite
48%inclusion14 decks29 decks
44%synergy
Top Cards
Mystic Remora
55%inclusion16 decks29 decks
39%synergy
World Shaper
52%inclusion15 decks29 decks
44%synergy
Azusa, Lost but Seeking
52%inclusion15 decks29 decks
41%synergy
Siren Stormtamer
48%inclusion14 decks29 decks
44%synergy
Mulldrifter
48%inclusion14 decks29 decks
40%synergy
Animate Dead
48%inclusion14 decks29 decks
35%synergy
Archaeomancer
45%inclusion13 decks29 decks
43%synergy
Plaguecrafter
45%inclusion13 decks29 decks
42%synergy
Insidious Fungus
39%inclusion9 decks23 decks
36%synergy
Pernicious Deed
38%inclusion11 decks29 decks
34%synergy
Game Changers
Demonic Tutor
41%inclusion12 decks29 decks
24%synergy
Rhystic Study
34%inclusion10 decks29 decks
14%synergy
Mystical Tutor
24%inclusion7 decks29 decks
16%synergy
Lion's Eye Diamond
21%inclusion6 decks29 decks
20%synergy
Glacial Chasm
17%inclusion5 decks29 decks
15%synergy
Mana Vault
17%inclusion5 decks29 decks
11%synergy
Thassa's Oracle
17%inclusion5 decks29 decks
9%synergy
Intuition
14%inclusion4 decks29 decks
13%synergy
Gifts Ungiven
10%inclusion3 decks29 decks
8%synergy
Gaea's Cradle
10%inclusion3 decks29 decks
5%synergy
Creatures
Glen Elendra Archmage
38%inclusion11 decks29 decks
32%synergy
Ramunap Excavator
38%inclusion11 decks29 decks
26%synergy
The Gitrog Monster
38%inclusion11 decks29 decks
24%synergy
Birds of Paradise
38%inclusion11 decks29 decks
8%synergy
Rootcoil Creeper
34%inclusion10 decks29 decks
32%synergy
Displacer Kitten
34%inclusion10 decks29 decks
30%synergy
Ravenous Chupacabra
34%inclusion10 decks29 decks
29%synergy
Stitcher's Supplier
34%inclusion10 decks29 decks
22%synergy
Baleful Strix
31%inclusion9 decks29 decks
15%synergy
Lotuslight Dancers
29%inclusion5 decks17 decks
24%synergy
Accursed Marauder
29%inclusion7 decks24 decks
26%synergy
Foundation Breaker
28%inclusion8 decks29 decks
26%synergy
Viscera Seer
28%inclusion8 decks29 decks
26%synergy
Tormod, the Desecrator
28%inclusion8 decks29 decks
24%synergy
Shriekmaw
28%inclusion8 decks29 decks
23%synergy
Solemn Simulacrum
28%inclusion8 decks29 decks
21%synergy
River Kelpie
28%inclusion8 decks29 decks
21%synergy
Springbloom Druid
28%inclusion8 decks29 decks
19%synergy
Neerdiv, Devious Diver
25%inclusion5 decks20 decks
24%synergy
Pitiless Plunderer
24%inclusion7 decks29 decks
22%synergy
Phantasmal Image
24%inclusion7 decks29 decks
22%synergy
Sheoldred, Whispering One
24%inclusion7 decks29 decks
20%synergy
Jarad, Golgari Lich Lord
24%inclusion7 decks29 decks
18%synergy
Aftermath Analyst
24%inclusion7 decks29 decks
13%synergy
Skull Prophet
24%inclusion7 decks29 decks
12%synergy
Deathrite Shaman
24%inclusion7 decks29 decks
8%synergy
Umbral Collar Zealot
21%inclusion3 decks14 decks
20%synergy
Fleshbag Marauder
21%inclusion6 decks29 decks
19%synergy
Sidisi, Undead Vizier
21%inclusion6 decks29 decks
19%synergy
Walking Ballista
21%inclusion6 decks29 decks
18%synergy
Millikin
21%inclusion6 decks29 decks
14%synergy
Uro, Titan of Nature's Wrath
21%inclusion6 decks29 decks
11%synergy
Tatyova, Benthic Druid
21%inclusion6 decks29 decks
4%synergy
Oriq Loremage
17%inclusion5 decks29 decks
17%synergy
Burnished Hart
17%inclusion5 decks29 decks
16%synergy
Mikaeus, the Unhallowed
17%inclusion5 decks29 decks
16%synergy
Sylvan Safekeeper
17%inclusion5 decks29 decks
14%synergy
Laboratory Maniac
17%inclusion5 decks29 decks
13%synergy
Cankerbloom
17%inclusion5 decks29 decks
11%synergy
Satyr Wayfinder
17%inclusion5 decks29 decks
10%synergy
Hedron Crab
17%inclusion5 decks29 decks
5%synergy
Syr Konrad, the Grim
17%inclusion5 decks29 decks
1%synergy
Repository Skaab
14%inclusion4 decks29 decks
14%synergy
Burning-Rune Demon
14%inclusion4 decks29 decks
13%synergy
Vampire Hexmage
14%inclusion4 decks29 decks
13%synergy
Skullwinder
14%inclusion4 decks29 decks
13%synergy
Malevolent Hermit
14%inclusion4 decks29 decks
12%synergy
Caustic Caterpillar
14%inclusion4 decks29 decks
12%synergy
Titania, Protector of Argoth
14%inclusion4 decks29 decks
12%synergy
Lord of the Forsaken
14%inclusion4 decks29 decks
12%synergy
Instants
Entomb
31%inclusion9 decks29 decks
23%synergy
Cyclonic Rift
24%inclusion7 decks29 decks
4%synergy
Counterspell
24%inclusion7 decks29 decks
-11%synergy
Assassin's Trophy
24%inclusion7 decks29 decks
-12%synergy
Crop Rotation
17%inclusion5 decks29 decks
5%synergy
Vampiric Tutor
17%inclusion5 decks29 decks
4%synergy
Fact or Fiction
14%inclusion4 decks29 decks
9%synergy
Grisly Salvage
14%inclusion4 decks29 decks
6%synergy
Harrow
14%inclusion4 decks29 decks
2%synergy
Fierce Guardianship
14%inclusion4 decks29 decks
-2%synergy
Beast Within
14%inclusion4 decks29 decks
-14%synergy
Revitalizing Repast
11%inclusion3 decks27 decks
3%synergy
Rushed Rebirth
10%inclusion3 decks29 decks
10%synergy
Brain Freeze
10%inclusion3 decks29 decks
10%synergy
Constant Mists
10%inclusion3 decks29 decks
9%synergy
Blue Sun's Zenith
10%inclusion3 decks29 decks
8%synergy
Force of Negation
10%inclusion3 decks29 decks
4%synergy
Force of Will
10%inclusion3 decks29 decks
2%synergy
Worldly Tutor
10%inclusion3 decks29 decks
1%synergy
Dark Ritual
10%inclusion3 decks29 decks
-3%synergy
Swan Song
10%inclusion3 decks29 decks
-5%synergy
Growth Spiral
10%inclusion3 decks29 decks
-6%synergy
Sorceries
Buried Alive
34%inclusion10 decks29 decks
27%synergy
Diabolic Intent
28%inclusion8 decks29 decks
23%synergy
Life from the Loam
28%inclusion8 decks29 decks
11%synergy
Time Warp
24%inclusion7 decks29 decks
24%synergy
Green Sun's Zenith
24%inclusion7 decks29 decks
21%synergy
Victimize
24%inclusion7 decks29 decks
9%synergy
Living Death
21%inclusion6 decks29 decks
8%synergy
Toxic Deluge
21%inclusion6 decks29 decks
2%synergy
Cultivate
21%inclusion6 decks29 decks
-21%synergy
Traverse the Ulvenwald
17%inclusion5 decks29 decks
16%synergy
Unmarked Grave
17%inclusion5 decks29 decks
16%synergy
Emergent Ultimatum
17%inclusion5 decks29 decks
14%synergy
Kodama's Reach
17%inclusion5 decks29 decks
-7%synergy
Tendrils of Agony
14%inclusion4 decks29 decks
14%synergy
Splendid Reclamation
14%inclusion4 decks29 decks
9%synergy
Farseek
14%inclusion4 decks29 decks
-32%synergy
Time Stretch
10%inclusion3 decks29 decks
10%synergy
Witherbloom Command
10%inclusion3 decks29 decks
10%synergy
Black Sun's Zenith
10%inclusion3 decks29 decks
9%synergy
Grim Tutor
10%inclusion3 decks29 decks
8%synergy
Damnation
10%inclusion3 decks29 decks
2%synergy
Reanimate
10%inclusion3 decks29 decks
-12%synergy
Utility Artifacts
Phyrexian Altar
34%inclusion10 decks29 decks
31%synergy
Perpetual Timepiece
31%inclusion9 decks29 decks
27%synergy
Lightning Greaves
31%inclusion9 decks29 decks
8%synergy
Aether Spellbomb
21%inclusion6 decks29 decks
19%synergy
Nevinyrral's Disk
17%inclusion5 decks29 decks
16%synergy
Crucible of Worlds
17%inclusion5 decks29 decks
10%synergy
Matzalantli, the Great Door
14%inclusion4 decks29 decks
11%synergy
Mesmeric Orb
14%inclusion4 decks29 decks
2%synergy
Conduit of Worlds
14%inclusion4 decks29 decks
-1%synergy
Conjurer's Bauble
10%inclusion3 decks29 decks
10%synergy
Tormod's Crypt
10%inclusion3 decks29 decks
10%synergy
Oblivion Stone
10%inclusion3 decks29 decks
10%synergy
Sapphire Medallion
10%inclusion3 decks29 decks
10%synergy
Mimic Vat
10%inclusion3 decks29 decks
10%synergy
Mishra's Bauble
10%inclusion3 decks29 decks
9%synergy
Zuran Orb
10%inclusion3 decks29 decks
8%synergy
Wayfarer's Bauble
10%inclusion3 decks29 decks
8%synergy
Expedition Map
10%inclusion3 decks29 decks
7%synergy
Enchantments
Journey to Eternity
31%inclusion9 decks29 decks
29%synergy
Unbridled Growth
24%inclusion7 decks29 decks
24%synergy
Greater Good
17%inclusion5 decks29 decks
14%synergy
Bear Umbra
17%inclusion5 decks29 decks
14%synergy
Necromancy
17%inclusion5 decks29 decks
13%synergy
Stasis
14%inclusion4 decks29 decks
13%synergy
Kenrith's Transformation
14%inclusion4 decks29 decks
10%synergy
Exploration
14%inclusion4 decks29 decks
3%synergy
Douse
10%inclusion3 decks29 decks
10%synergy
Gift of Fangs
10%inclusion3 decks29 decks
10%synergy
World-Weary
10%inclusion3 decks29 decks
10%synergy
Lifeforce
10%inclusion3 decks29 decks
10%synergy
Deathgrip
10%inclusion3 decks29 decks
10%synergy
Leyline of Vitality
10%inclusion3 decks29 decks
10%synergy
Aid from the Cowl
10%inclusion3 decks29 decks
10%synergy
Mirror Mockery
10%inclusion3 decks29 decks
10%synergy
Confiscate
10%inclusion3 decks29 decks
10%synergy
Bonds of Mortality
10%inclusion3 decks29 decks
10%synergy
Pattern of Rebirth
10%inclusion3 decks29 decks
10%synergy
Gutter Grime
10%inclusion3 decks29 decks
10%synergy
Evolutionary Leap
10%inclusion3 decks29 decks
10%synergy
Vampiric Rites
10%inclusion3 decks29 decks
10%synergy
Vessel of Nascency
10%inclusion3 decks29 decks
10%synergy
Awakening Zone
10%inclusion3 decks29 decks
10%synergy
Grave Pact
10%inclusion3 decks29 decks
9%synergy
Seal of Doom
10%inclusion3 decks29 decks
9%synergy
Moldervine Reclamation
10%inclusion3 decks29 decks
9%synergy
Khalni Heart Expedition
10%inclusion3 decks29 decks
9%synergy
Mana Reflection
10%inclusion3 decks29 decks
9%synergy
Witness Protection
10%inclusion3 decks29 decks
8%synergy
Imprisoned in the Moon
10%inclusion3 decks29 decks
7%synergy
Retreat to Hagra
10%inclusion3 decks29 decks
6%synergy
Sultai Ascendancy
10%inclusion3 decks29 decks
6%synergy
Sylvan Library
10%inclusion3 decks29 decks
3%synergy
Insidious Roots
10%inclusion3 decks29 decks
3%synergy
Planeswalkers
Ashiok, Dream Render
38%inclusion11 decks29 decks
34%synergy
Tamiyo, Collector of Tales
17%inclusion5 decks29 decks
15%synergy
Grist, the Hunger Tide
17%inclusion5 decks29 decks
15%synergy
Oko, Thief of Crowns
17%inclusion5 decks29 decks
13%synergy
Liliana, Death's Majesty
14%inclusion4 decks29 decks
12%synergy
Jace, Wielder of Mysteries
14%inclusion4 decks29 decks
10%synergy
Liliana Vess
10%inclusion3 decks29 decks
10%synergy
Vraska the Unseen
10%inclusion3 decks29 decks
10%synergy
Wrenn and Realmbreaker
10%inclusion3 decks29 decks
9%synergy
Liliana, Dreadhorde General
10%inclusion3 decks29 decks
9%synergy
Utility Lands
Bojuka Bog
59%inclusion17 decks29 decks
33%synergy
Strip Mine
48%inclusion14 decks29 decks
43%synergy
Phyrexian Tower
28%inclusion8 decks29 decks
23%synergy
Lotus Field
24%inclusion7 decks29 decks
21%synergy
Dakmor Salvage
24%inclusion7 decks29 decks
18%synergy
Command Beacon
24%inclusion7 decks29 decks
13%synergy
Otawara, Soaring City
24%inclusion7 decks29 decks
8%synergy
Yavimaya, Cradle of Growth
24%inclusion7 decks29 decks
5%synergy
Reliquary Tower
24%inclusion7 decks29 decks
-4%synergy
Ghost Quarter
21%inclusion6 decks29 decks
18%synergy
Urborg, Tomb of Yawgmoth
21%inclusion6 decks29 decks
3%synergy
Boseiju, Who Endures
21%inclusion6 decks29 decks
-1%synergy
Shifting Woodland
19%inclusion5 decks27 decks
6%synergy
Mistrise Village
18%inclusion3 decks17 decks
8%synergy
Mystic Sanctuary
14%inclusion4 decks29 decks
11%synergy
Dark Depths
14%inclusion4 decks29 decks
10%synergy
Cabal Coffers
14%inclusion4 decks29 decks
9%synergy
Takenuma, Abandoned Mire
14%inclusion4 decks29 decks
3%synergy
Lotus Vale
10%inclusion3 decks29 decks
10%synergy
Hidden Cataract
10%inclusion3 decks29 decks
10%synergy
High Market
10%inclusion3 decks29 decks
9%synergy
Cephalid Coliseum
10%inclusion3 decks29 decks
2%synergy
Mana Artifacts
Sol Ring
86%inclusion25 decks29 decks
4%synergy
Lotus Petal
55%inclusion16 decks29 decks
46%synergy
Arcane Signet
48%inclusion14 decks29 decks
-24%synergy
Chromatic Sphere
14%inclusion4 decks29 decks
14%synergy
Commander's Sphere
14%inclusion4 decks29 decks
7%synergy
Replicating Ring
10%inclusion3 decks29 decks
8%synergy
Lands
Command Tower
100%inclusion29 decks29 decks
10%synergy
Breeding Pool
72%inclusion21 decks29 decks
26%synergy
Watery Grave
66%inclusion19 decks29 decks
20%synergy
Overgrown Tomb
59%inclusion17 decks29 decks
12%synergy
Misty Rainforest
55%inclusion16 decks29 decks
21%synergy
Verdant Catacombs
55%inclusion16 decks29 decks
20%synergy
Opulent Palace
55%inclusion16 decks29 decks
3%synergy
Exotic Orchard
52%inclusion15 decks29 decks
-4%synergy
Zagoth Triome
48%inclusion14 decks29 decks
10%synergy
Hinterland Harbor
48%inclusion14 decks29 decks
2%synergy
Evolving Wilds
45%inclusion13 decks29 decks
18%synergy
Llanowar Wastes
45%inclusion13 decks29 decks
13%synergy
Undergrowth Stadium
41%inclusion12 decks29 decks
12%synergy
Drowned Catacomb
41%inclusion12 decks29 decks
8%synergy
Rejuvenating Springs
38%inclusion11 decks29 decks
6%synergy
Fabled Passage
34%inclusion10 decks29 decks
19%synergy
Hedge Maze
34%inclusion10 decks29 decks
15%synergy
Yavimaya Coast
34%inclusion10 decks29 decks
6%synergy
Polluted Delta
34%inclusion10 decks29 decks
-1%synergy
Underground River
31%inclusion9 decks29 decks
14%synergy
Terramorphic Expanse
31%inclusion9 decks29 decks
7%synergy
Woodland Cemetery
31%inclusion9 decks29 decks
-14%synergy
Underground Mortuary
28%inclusion8 decks29 decks
9%synergy
Sunken Hollow
28%inclusion8 decks29 decks
-10%synergy
Clearwater Pathway
21%inclusion6 decks29 decks
16%synergy
Waterlogged Grove
21%inclusion6 decks29 decks
15%synergy
Undercity Sewers
21%inclusion6 decks29 decks
4%synergy
Simic Growth Chamber
21%inclusion6 decks29 decks
3%synergy
Dreamroot Cascade
21%inclusion6 decks29 decks
-7%synergy
Nurturing Peatland
17%inclusion5 decks29 decks
13%synergy
Darkbore Pathway
17%inclusion5 decks29 decks
12%synergy
Reflecting Pool
17%inclusion5 decks29 decks
11%synergy
Flooded Strand
17%inclusion5 decks29 decks
7%synergy
Morphic Pool
17%inclusion5 decks29 decks
-8%synergy
Windswept Heath
14%inclusion4 decks29 decks
3%synergy
Bayou
14%inclusion4 decks29 decks
0%synergy
Dimir Aqueduct
14%inclusion4 decks29 decks
-3%synergy
Golgari Rot Farm
14%inclusion4 decks29 decks
-7%synergy
Tangled Islet
10%inclusion3 decks29 decks
6%synergy
Barkchannel Pathway
10%inclusion3 decks29 decks
5%synergy
Scalding Tarn
10%inclusion3 decks29 decks
1%synergy
Marsh Flats
10%inclusion3 decks29 decks
1%synergy
Underground Sea
10%inclusion3 decks29 decks
-3%synergy
Tropical Island
10%inclusion3 decks29 decks
-3%synergy
Deathcap Glade
10%inclusion3 decks29 decks
-4%synergy
Temple of Deceit
10%inclusion3 decks29 decks
-5%synergy
Temple of Mystery
10%inclusion3 decks29 decks
-8%synergy
Temple of Malady
10%inclusion3 decks29 decks
-10%synergy