Mortuary
Fecundity
Marketback Walker

   Prerequisites

What do I need to start this combo?
Marketback Walker in hand.
Mortuary and Fecundity on the battlefield.

   Steps

How does this combo work?
1
Cast Marketback Walker by paying 0.
2
Marketback Walker enters and dies as a state-based action due to having 0 toughness, triggering Mortuary and Fecundity.
3
Resolve the Mortuary trigger, putting Marketback Walker from your graveyard onto the top of your library.
4
Resolve the Fecundity trigger, causing you to draw a card, thus drawing Marketback Walker from your library.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite death triggers
Infinite storm count
Infinite draw triggers
Gorma, the Gullet
0.3%inclusion2 decks747 decks
Top Commanders
Zaxara, the Exemplary
0.6%inclusion103 decks18K decks
Nethroi, Apex of Death
0.1%inclusion4 decks7.10K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks11.6K decks
New Cards
Cauldron of Essence
46%inclusion6 decks13 decks
39%synergy
Ominous Harvest
20%inclusion4 decks20 decks
19%synergy
Arnyn, Deathbloom Botanist
15%inclusion2 decks13 decks
14%synergy
Turbulent Fen
15%inclusion3 decks20 decks
10%synergy
Mind into Matter
14%inclusion2 decks14 decks
12%synergy
High Synergy Cards
Luminous Broodmoth
100%inclusion4 decks4 decks
97%synergy
Stonecoil Serpent
98%inclusion108 decks110 decks
97%synergy
Endless One
97%inclusion107 decks110 decks
97%synergy
Shifting Wall
96%inclusion106 decks110 decks
96%synergy
Cryptic Trilobite
96%inclusion106 decks110 decks
96%synergy
Ugin's Conjurant
95%inclusion105 decks110 decks
95%synergy
Grim Haruspex
97%inclusion107 decks110 decks
94%synergy
Omarthis, Ghostfire Initiate
95%inclusion104 decks110 decks
94%synergy
Hangarback Walker
95%inclusion104 decks110 decks
94%synergy
Cruel Celebrant
100%inclusion4 decks4 decks
93%synergy
Top Cards
Elas il-Kor, Sadistic Pilgrim
100%inclusion4 decks4 decks
91%synergy
Zulaport Cutthroat
97%inclusion107 decks110 decks
89%synergy
Pitiless Plunderer
95%inclusion104 decks110 decks
86%synergy
Moldervine Reclamation
93%inclusion102 decks110 decks
86%synergy
Bastion of Remembrance
92%inclusion101 decks110 decks
85%synergy
Spinner of Souls
91%inclusion100 decks110 decks
90%synergy
Marionette Apprentice
90%inclusion99 decks110 decks
85%synergy
Pawn of Ulamog
88%inclusion97 decks110 decks
86%synergy
Phyrexian Marauder
86%inclusion95 decks110 decks
86%synergy
Midnight Reaper
85%inclusion94 decks110 decks
82%synergy
Game Changers
Bolas's Citadel
5.5%inclusion6 decks110 decks
-2%synergy
Creatures
Poison-Tip Archer
84%inclusion92 decks110 decks
79%synergy
Shirei, Shizo's Caretaker
83%inclusion91 decks110 decks
83%synergy
Liliana's Standard Bearer
80%inclusion88 decks110 decks
79%synergy
Sakura-Tribe Elder
80%inclusion88 decks110 decks
64%synergy
Hydroid Krasis
77%inclusion79 decks103 decks
72%synergy
Sifter of Skulls
75%inclusion83 decks110 decks
74%synergy
Xu-Ifit, Osteoharmonist
70%inclusion75 decks107 decks
69%synergy
Twitching Doll
68%inclusion75 decks110 decks
66%synergy
Six
68%inclusion75 decks110 decks
63%synergy
Insidious Fungus
66%inclusion73 decks110 decks
64%synergy
Erebos, Bleak-Hearted
61%inclusion67 decks110 decks
60%synergy
Walking Ballista
53%inclusion58 decks110 decks
50%synergy
Altered Ego
47%inclusion48 decks103 decks
45%synergy
Beifong's Bounty Hunters
41%inclusion24 decks59 decks
39%synergy
Blood Artist
31%inclusion34 decks110 decks
19%synergy
Syr Konrad, the Grim
26%inclusion29 decks110 decks
18%synergy
Satoru, the Infiltrator
17%inclusion18 decks103 decks
15%synergy
Mistcutter Hydra
15%inclusion17 decks110 decks
15%synergy
Beast Whisperer
15%inclusion17 decks110 decks
5%synergy
Morbid Opportunist
14%inclusion15 decks110 decks
6%synergy
Capricopian
13%inclusion14 decks110 decks
12%synergy
Hungering Hydra
13%inclusion14 decks110 decks
12%synergy
Goldvein Hydra
12%inclusion13 decks110 decks
10%synergy
Agent Venom
12%inclusion10 decks85 decks
11%synergy
Species Specialist
11%inclusion12 decks110 decks
10%synergy
Sephiroth, Fabled SOLDIER
10%inclusion11 decks108 decks
8%synergy
Feral Hydra
10%inclusion11 decks110 decks
10%synergy
Wren's Run Hydra
10%inclusion11 decks110 decks
10%synergy
Ribtruss Roaster
10%inclusion2 decks20 decks
8%synergy
Pest Rescuer
10%inclusion2 decks20 decks
8%synergy
Eccentric Pestfinder
10%inclusion2 decks20 decks
7%synergy
Birds of Paradise
10%inclusion11 decks110 decks
-18%synergy
Drivnod, Carnage Dominus
9.1%inclusion10 decks110 decks
7%synergy
Eternal Witness
9.1%inclusion10 decks110 decks
-7%synergy
Vindictive Vampire
8.2%inclusion9 decks110 decks
7%synergy
Wildwood Scourge
8.2%inclusion9 decks110 decks
7%synergy
Geometer's Arthropod
7.7%inclusion1 decks13 decks
6%synergy
Moseo, Vein's New Dean
7.7%inclusion1 decks13 decks
6%synergy
Emeritus of Woe
7.7%inclusion1 decks13 decks
5%synergy
Venerated Stormsinger
7.3%inclusion8 decks110 decks
7%synergy
Wan Shi Tong, Librarian
7.3%inclusion4 decks55 decks
3%synergy
Pterafractyl
7.1%inclusion1 decks14 decks
7%synergy
Protean Hulk
6.4%inclusion7 decks110 decks
5%synergy
Viscera Seer
6.4%inclusion7 decks110 decks
-2%synergy
Owlin Spiralmancer
5.9%inclusion1 decks17 decks
5%synergy
Berta, Wise Extrapolator
5.9%inclusion1 decks17 decks
5%synergy
Primo, the Unbounded
5.9%inclusion1 decks17 decks
4%synergy
Ivy Elemental
5.5%inclusion6 decks110 decks
5%synergy
Nadier's Nightblade
5.5%inclusion6 decks110 decks
2%synergy
Instants
Body Count
80%inclusion88 decks110 decks
80%synergy
Beast Within
76%inclusion84 decks110 decks
43%synergy
Tyvar's Stand
75%inclusion83 decks110 decks
72%synergy
Death Denied
73%inclusion80 decks110 decks
73%synergy
Assassin's Trophy
73%inclusion80 decks110 decks
42%synergy
Pair o' Dice Lost
72%inclusion79 decks110 decks
72%synergy
Revitalizing Repast
71%inclusion78 decks110 decks
62%synergy
Repulsive Mutation
71%inclusion73 decks103 decks
68%synergy
Collective Resistance
57%inclusion63 decks110 decks
54%synergy
Negate
52%inclusion54 decks103 decks
32%synergy
Reality Shift
46%inclusion47 decks103 decks
38%synergy
Counterspell
15%inclusion15 decks103 decks
-27%synergy
Reaping the Graves
11%inclusion12 decks110 decks
11%synergy
Gravepurge
10%inclusion11 decks110 decks
10%synergy
Footbottom Feast
9.1%inclusion10 decks110 decks
9%synergy
Arcane Denial
8.7%inclusion9 decks103 decks
-11%synergy
Fell the Profane
8.2%inclusion9 decks110 decks
-1%synergy
Fractalize
7.7%inclusion1 decks13 decks
7%synergy
Condescend
6.8%inclusion7 decks103 decks
6%synergy
Pull from Tomorrow
5.8%inclusion6 decks103 decks
3%synergy
Sink into Stupor
5.8%inclusion6 decks103 decks
-4%synergy
An Offer You Can't Refuse
5.8%inclusion6 decks103 decks
-19%synergy
Death Wind
5.5%inclusion6 decks110 decks
5%synergy
Erebos's Intervention
5.5%inclusion6 decks110 decks
5%synergy
Chord of Calling
5.5%inclusion6 decks110 decks
0%synergy
Malakir Rebirth
5.5%inclusion6 decks110 decks
-3%synergy
Deadly Rollick
5.5%inclusion6 decks110 decks
-9%synergy
Sorceries
Ecological Appreciation
84%inclusion92 decks110 decks
83%synergy
Forever Young
78%inclusion86 decks110 decks
78%synergy
Pest Infestation
75%inclusion83 decks110 decks
73%synergy
Command the Dreadhorde
68%inclusion75 decks110 decks
68%synergy
Gaze of Granite
62%inclusion68 decks110 decks
60%synergy
Find // Finality
61%inclusion67 decks110 decks
59%synergy
Lively Dirge
60%inclusion66 decks110 decks
58%synergy
Deadly Embrace
50%inclusion54 decks108 decks
50%synergy
Bala Ged Recovery
20%inclusion22 decks110 decks
12%synergy
Curse of the Swine
15%inclusion15 decks103 decks
11%synergy
Nature's Lore
14%inclusion15 decks110 decks
-18%synergy
Farseek
14%inclusion15 decks110 decks
-22%synergy
Cultivate
12%inclusion13 decks110 decks
-30%synergy
Procrastinate
12%inclusion2 decks17 decks
11%synergy
Immoral Bargain
10%inclusion2 decks20 decks
7%synergy
Feed the Swarm
9.1%inclusion10 decks110 decks
-7%synergy
Three Visits
9.1%inclusion10 decks110 decks
-15%synergy
Villainous Wealth
7.8%inclusion8 decks103 decks
1%synergy
Toxic Deluge
7.3%inclusion8 decks110 decks
-11%synergy
Kodama's Reach
7.3%inclusion8 decks110 decks
-19%synergy
Deadly Brew
6.4%inclusion7 decks110 decks
5%synergy
Rampant Growth
6.4%inclusion7 decks110 decks
-26%synergy
Torment of Hailfire
5.5%inclusion6 decks110 decks
1%synergy
Finale of Devastation
5.5%inclusion6 decks110 decks
-2%synergy
Utility Artifacts
Thornbite Staff
62%inclusion68 decks110 decks
61%synergy
Skullclamp
7.3%inclusion8 decks110 decks
-4%synergy
Lightning Greaves
7.3%inclusion8 decks110 decks
-17%synergy
Idol of Oblivion
5.5%inclusion6 decks110 decks
1%synergy
Ashnod's Altar
5.5%inclusion6 decks110 decks
-1%synergy
Enchantments
Funeral Room // Awakening Hall
76%inclusion84 decks110 decks
75%synergy
The Meathook Massacre
75%inclusion82 decks110 decks
69%synergy
Phyrexian Reclamation
73%inclusion80 decks110 decks
70%synergy
Intruder Alarm
71%inclusion73 decks103 decks
69%synergy
Lost in the Maze
67%inclusion69 decks103 decks
67%synergy
Mana Bloom
66%inclusion73 decks110 decks
66%synergy
Grave Venerations
18%inclusion9 decks50 decks
16%synergy
Faces of the Past
17%inclusion17 decks103 decks
16%synergy
Grave Pact
14%inclusion15 decks110 decks
9%synergy
No Rest for the Wicked
11%inclusion12 decks110 decks
11%synergy
Freed from the Real
11%inclusion11 decks103 decks
9%synergy
Lattice Library
10%inclusion2 decks20 decks
9%synergy
Dark Prophecy
9.1%inclusion10 decks110 decks
8%synergy
Guardian Project
9.1%inclusion10 decks110 decks
1%synergy
Pemmin's Aura
7.8%inclusion8 decks103 decks
7%synergy
Agent of the Iron Throne
6.4%inclusion7 decks110 decks
5%synergy
Haunted Crossroads
5.5%inclusion6 decks110 decks
5%synergy
Insidious Roots
5.5%inclusion6 decks110 decks
0%synergy
Doubling Season
5.5%inclusion6 decks110 decks
-5%synergy
Phyrexian Arena
5.5%inclusion6 decks110 decks
-10%synergy
Planeswalkers
Liliana, Dreadhorde General
73%inclusion80 decks110 decks
69%synergy
Utility Lands
Spymaster's Vault
71%inclusion78 decks110 decks
68%synergy
Tolaria West
71%inclusion73 decks103 decks
70%synergy
Mortuary Mire
70%inclusion77 decks110 decks
66%synergy
Barad-dûr
69%inclusion76 decks110 decks
67%synergy
Reliquary Tower
66%inclusion73 decks110 decks
37%synergy
Buried Ruin
53%inclusion58 decks110 decks
48%synergy
Bojuka Bog
18%inclusion20 decks110 decks
-11%synergy
Yavimaya, Cradle of Growth
15%inclusion17 decks110 decks
7%synergy
Boseiju, Who Endures
15%inclusion17 decks110 decks
-3%synergy
Urborg, Tomb of Yawgmoth
13%inclusion14 decks110 decks
4%synergy
Otawara, Soaring City
12%inclusion12 decks103 decks
-5%synergy
Takenuma, Abandoned Mire
7.3%inclusion8 decks110 decks
-1%synergy
Phyrexian Tower
7.3%inclusion8 decks110 decks
-2%synergy
Rogue's Passage
5.5%inclusion6 decks110 decks
-15%synergy
Mana Artifacts
Arcane Signet
86%inclusion95 decks110 decks
14%synergy
Sol Ring
83%inclusion91 decks110 decks
-1%synergy
Elementalist's Palette
81%inclusion89 decks110 decks
81%synergy
Astral Cornucopia
57%inclusion63 decks110 decks
56%synergy
Fellwar Stone
5.5%inclusion6 decks110 decks
-15%synergy
Lands
Lush Portico
100%inclusion4 decks4 decks
91%synergy
Shadowy Backstreet
100%inclusion4 decks4 decks
90%synergy
Command Tower
96%inclusion106 decks110 decks
22%synergy
Exotic Orchard
87%inclusion96 decks110 decks
51%synergy
Vault of Champions
75%inclusion3 decks4 decks
51%synergy
Indatha Triome
75%inclusion3 decks4 decks
48%synergy
Sunpetal Grove
75%inclusion3 decks4 decks
47%synergy
Isolated Chapel
75%inclusion3 decks4 decks
41%synergy
Opulent Palace
68%inclusion70 decks103 decks
40%synergy
Path of Ancestry
61%inclusion67 decks110 decks
39%synergy
Llanowar Wastes
61%inclusion67 decks110 decks
34%synergy
Yavimaya Coast
58%inclusion60 decks103 decks
31%synergy
Underground River
52%inclusion54 decks103 decks
30%synergy
Darkwater Catacombs
50%inclusion52 decks103 decks
36%synergy
Watery Grave
47%inclusion48 decks103 decks
5%synergy
Overgrown Tomb
46%inclusion51 decks110 decks
5%synergy
Breeding Pool
46%inclusion47 decks103 decks
4%synergy
Zagoth Triome
42%inclusion43 decks103 decks
15%synergy
Thriving Grove
38%inclusion42 decks110 decks
35%synergy
Thriving Isle
38%inclusion39 decks103 decks
35%synergy
Thriving Moor
36%inclusion40 decks110 decks
34%synergy
Verdant Catacombs
35%inclusion38 decks110 decks
24%synergy
Vivid Creek
34%inclusion35 decks103 decks
33%synergy
Vivid Marsh
33%inclusion36 decks110 decks
32%synergy
Polluted Delta
33%inclusion36 decks110 decks
21%synergy
Undergrowth Stadium
33%inclusion36 decks110 decks
9%synergy
Woodland Cemetery
33%inclusion36 decks110 decks
0%synergy
Vivid Grove
31%inclusion34 decks110 decks
30%synergy
Misty Rainforest
27%inclusion30 decks110 decks
16%synergy
Morphic Pool
27%inclusion28 decks103 decks
3%synergy
Rejuvenating Springs
26%inclusion27 decks103 decks
0%synergy
Drowned Catacomb
24%inclusion25 decks103 decks
-5%synergy
Hinterland Harbor
24%inclusion25 decks103 decks
-9%synergy
Underground Mortuary
20%inclusion22 decks110 decks
7%synergy
Deathcap Glade
17%inclusion19 decks110 decks
4%synergy
Dreamroot Cascade
17%inclusion17 decks103 decks
-5%synergy
Fabled Passage
15%inclusion16 decks110 decks
5%synergy
Bayou
14%inclusion15 decks110 decks
0%synergy
Undercity Sewers
14%inclusion14 decks103 decks
2%synergy
Underground Sea
13%inclusion13 decks103 decks
-2%synergy
Sunken Hollow
13%inclusion13 decks103 decks
-21%synergy
Hedge Maze
12%inclusion12 decks103 decks
1%synergy
Tropical Island
12%inclusion12 decks103 decks
-3%synergy
Shipwreck Marsh
12%inclusion12 decks103 decks
-6%synergy
Twilight Mire
11%inclusion12 decks110 decks
-3%synergy
Evolving Wilds
11%inclusion12 decks110 decks
-10%synergy
Foreboding Landscape
10%inclusion10 decks103 decks
1%synergy
Marsh Flats
8.2%inclusion9 decks110 decks
-2%synergy
Flooded Grove
7.8%inclusion8 decks103 decks
-8%synergy
Darkbore Pathway
7.3%inclusion8 decks110 decks
1%synergy