Mortuary
Umbral Collar Zealot
Bolas's Citadel
Phyrexian Walker

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Phyrexian Walker
2
When Phyrexian Walker dies, Mortuary triggers, putting Phyrexian Walker from your graveyard onto the top of your library.
3
Resolve the Umbral Collar Zealot ability.
4
Cast Phyrexian Walker from the top of your library by paying 0 life.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite storm count
Infinite surveil
Gwenom, Remorseless
3.2%inclusion82 decks2.58K decks
Yawgmoth, Thran Physician
0.0%inclusion2 decks6.26K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks9.67K decks
Imskir Iron-Eater
0.0%inclusion1 decks4.77K decks
Marina Vendrell
0.0%inclusion1 decks11.3K decks
New Cards
Beifong's Bounty Hunters
100%inclusion1 decks1 decks
98%synergy
Foggy Swamp Visions
1.5%inclusion1 decks66 decks
1%synergy
High Synergy Cards
Ornithopter
97%inclusion84 decks87 decks
95%synergy
Blood Pet
93%inclusion81 decks87 decks
92%synergy
Aetherflux Reservoir
94%inclusion82 decks87 decks
91%synergy
Sensei's Divining Top
95%inclusion83 decks87 decks
91%synergy
Cabal Ritual
95%inclusion83 decks87 decks
90%synergy
Culling the Weak
93%inclusion81 decks87 decks
89%synergy
Lavaspur Boots
89%inclusion77 decks87 decks
87%synergy
Scheming Symmetry
89%inclusion77 decks87 decks
87%synergy
Death Cultist
85%inclusion74 decks87 decks
85%synergy
Memnite
85%inclusion74 decks87 decks
84%synergy
Top Cards
Dark Ritual
98%inclusion85 decks87 decks
73%synergy
Lightning Greaves
91%inclusion79 decks87 decks
66%synergy
Viscera Seer
90%inclusion78 decks87 decks
81%synergy
Beseech the Mirror
85%inclusion74 decks87 decks
82%synergy
Defense Grid
84%inclusion73 decks87 decks
83%synergy
Crashing Drawbridge
83%inclusion72 decks87 decks
81%synergy
Wishclaw Talisman
82%inclusion71 decks87 decks
76%synergy
Gray Merchant of Asphodel
82%inclusion71 decks87 decks
73%synergy
Tendrils of Agony
76%inclusion66 decks87 decks
75%synergy
Professor Onyx
76%inclusion66 decks87 decks
74%synergy
Game Changers
Necropotence
87%inclusion76 decks87 decks
82%synergy
Vampiric Tutor
86%inclusion75 decks87 decks
71%synergy
Mana Vault
82%inclusion71 decks87 decks
76%synergy
Demonic Tutor
82%inclusion71 decks87 decks
62%synergy
Ancient Tomb
79%inclusion69 decks87 decks
70%synergy
Chrome Mox
77%inclusion67 decks87 decks
71%synergy
Imperial Seal
75%inclusion65 decks87 decks
69%synergy
Orcish Bowmasters
75%inclusion65 decks87 decks
66%synergy
Opposition Agent
69%inclusion60 decks87 decks
63%synergy
Grim Monolith
67%inclusion58 decks87 decks
65%synergy
Creatures
Boggart Trawler
77%inclusion67 decks87 decks
73%synergy
Dauthi Voidwalker
62%inclusion54 decks87 decks
55%synergy
Shield Sphere
61%inclusion53 decks87 decks
61%synergy
Doom Whisperer
55%inclusion48 decks87 decks
53%synergy
Diamond Lion
53%inclusion46 decks87 decks
53%synergy
Sheoldred, the Apocalypse
38%inclusion33 decks87 decks
33%synergy
Blood Artist
29%inclusion25 decks87 decks
17%synergy
Hoarding Broodlord
26%inclusion23 decks87 decks
24%synergy
Phyrexian Devourer
23%inclusion20 decks87 decks
23%synergy
Soldevi Adnate
20%inclusion17 decks87 decks
19%synergy
Faerie Dreamthief
20%inclusion17 decks87 decks
19%synergy
Zulaport Cutthroat
20%inclusion17 decks87 decks
11%synergy
Basal Thrull
18%inclusion16 decks87 decks
18%synergy
Sephiroth, Fabled SOLDIER
17%inclusion15 decks87 decks
15%synergy
Warren Soultrader
17%inclusion15 decks87 decks
12%synergy
K'rrik, Son of Yawgmoth
16%inclusion14 decks87 decks
14%synergy
Biblioplex Assistant
15%inclusion13 decks87 decks
15%synergy
Overeager Apprentice
15%inclusion13 decks87 decks
15%synergy
Wandering Archaic
15%inclusion13 decks87 decks
14%synergy
Gravecrawler
14%inclusion12 decks87 decks
10%synergy
Haunt of the Dead Marshes
13%inclusion11 decks87 decks
12%synergy
Woe Strider
13%inclusion11 decks87 decks
11%synergy
Shard of the Nightbringer
11%inclusion10 decks87 decks
11%synergy
Crypt Ghast
11%inclusion10 decks87 decks
6%synergy
Barrier of Bones
10%inclusion9 decks87 decks
10%synergy
Snarling Gorehound
9.2%inclusion8 decks87 decks
9%synergy
Glaring Fleshraker
9.2%inclusion8 decks87 decks
8%synergy
Bloodthirsty Conqueror
9.2%inclusion8 decks87 decks
6%synergy
Inquisitive Puppet
8.0%inclusion7 decks87 decks
8%synergy
Forsaken Miner
8.0%inclusion7 decks87 decks
7%synergy
Greedy Freebooter
8.0%inclusion7 decks87 decks
7%synergy
Carrion Feeder
8.0%inclusion7 decks87 decks
4%synergy
Blood Vassal
6.9%inclusion6 decks87 decks
7%synergy
Enduring Tenacity
6.9%inclusion6 decks87 decks
4%synergy
Vito, Thorn of the Dusk Rose
6.9%inclusion6 decks87 decks
2%synergy
Pitiless Plunderer
6.9%inclusion6 decks87 decks
-2%synergy
Diamond Mare
5.7%inclusion5 decks87 decks
6%synergy
Serrated Scorpion
5.7%inclusion5 decks87 decks
5%synergy
Bog Witch
5.7%inclusion5 decks87 decks
5%synergy
Cauldron Familiar
5.7%inclusion5 decks87 decks
5%synergy
Marauding Blight-Priest
5.7%inclusion5 decks87 decks
3%synergy
Vilis, Broker of Blood
5.7%inclusion5 decks87 decks
3%synergy
Ayara, First of Locthwain
5.7%inclusion5 decks87 decks
2%synergy
Instants
Fell the Profane
80%inclusion70 decks87 decks
72%synergy
Insidious Dreams
67%inclusion58 decks87 decks
66%synergy
Rain of Filth
54%inclusion47 decks87 decks
53%synergy
Tainted Pact
53%inclusion46 decks87 decks
49%synergy
Saw in Half
49%inclusion43 decks87 decks
45%synergy
Sacrifice
43%inclusion37 decks87 decks
41%synergy
Deadly Rollick
40%inclusion35 decks87 decks
27%synergy
Dismember
33%inclusion29 decks87 decks
30%synergy
Imp's Mischief
29%inclusion25 decks87 decks
25%synergy
Cut Down
25%inclusion22 decks87 decks
25%synergy
Entomb
22%inclusion19 decks87 decks
15%synergy
Fatal Push
20%inclusion17 decks87 decks
19%synergy
Withering Torment
20%inclusion17 decks87 decks
12%synergy
Malakir Rebirth
20%inclusion17 decks87 decks
11%synergy
Snuff Out
14%inclusion12 decks87 decks
10%synergy
Slaughter Pact
13%inclusion11 decks87 decks
12%synergy
Infernal Grasp
8.0%inclusion7 decks87 decks
1%synergy
Shallow Grave
6.9%inclusion6 decks87 decks
7%synergy
Demonic Consultation
5.7%inclusion5 decks87 decks
2%synergy
Sorceries
Doomsday
74%inclusion64 decks87 decks
73%synergy
Chain of Smog
71%inclusion62 decks87 decks
70%synergy
Praetor's Grasp
66%inclusion57 decks87 decks
63%synergy
Cruel Tutor
64%inclusion56 decks87 decks
64%synergy
Agadeem's Awakening
57%inclusion50 decks87 decks
54%synergy
Feed the Swarm
57%inclusion50 decks87 decks
41%synergy
Diabolic Intent
56%inclusion49 decks87 decks
48%synergy
Toxic Deluge
47%inclusion41 decks87 decks
29%synergy
Reanimate
46%inclusion40 decks87 decks
27%synergy
Profane Tutor
45%inclusion39 decks87 decks
43%synergy
Peer into the Abyss
39%inclusion34 decks87 decks
37%synergy
Dark Petition
38%inclusion33 decks87 decks
37%synergy
Grim Tutor
38%inclusion33 decks87 decks
34%synergy
Yawgmoth's Will
33%inclusion29 decks87 decks
32%synergy
Insatiable Avarice
17%inclusion15 decks87 decks
14%synergy
Night's Whisper
10%inclusion9 decks87 decks
1%synergy
Bubbling Muck
9.2%inclusion8 decks87 decks
8%synergy
Sign in Blood
9.2%inclusion8 decks87 decks
0%synergy
Thoughtseize
8.0%inclusion7 decks87 decks
7%synergy
Black Sun's Zenith
6.9%inclusion6 decks87 decks
6%synergy
Exsanguinate
6.9%inclusion6 decks87 decks
0%synergy
Damnation
5.7%inclusion5 decks87 decks
-1%synergy
Utility Artifacts
The One Ring
63%inclusion55 decks87 decks
55%synergy
Conqueror's Flail
57%inclusion50 decks87 decks
56%synergy
Codex Shredder
56%inclusion49 decks87 decks
56%synergy
Manifold Key
53%inclusion46 decks87 decks
51%synergy
Conjurer's Bauble
52%inclusion45 decks87 decks
51%synergy
Ghoulcaller's Bell
49%inclusion43 decks87 decks
49%synergy
Jet Medallion
45%inclusion39 decks87 decks
41%synergy
Pyxis of Pandemonium
44%inclusion38 decks87 decks
44%synergy
Swiftfoot Boots
41%inclusion36 decks87 decks
14%synergy
Voltaic Key
36%inclusion31 decks87 decks
35%synergy
Wand of Vertebrae
33%inclusion29 decks87 decks
33%synergy
Moonsilver Key
25%inclusion22 decks87 decks
24%synergy
Scroll Rack
23%inclusion20 decks87 decks
22%synergy
Bontu's Monument
18%inclusion16 decks87 decks
16%synergy
Mishra's Bauble
16%inclusion14 decks87 decks
15%synergy
Grinding Station
15%inclusion13 decks87 decks
14%synergy
Phyrexian Altar
14%inclusion12 decks87 decks
10%synergy
Engineered Explosives
13%inclusion11 decks87 decks
13%synergy
Golem's Heart
10%inclusion9 decks87 decks
10%synergy
Urza's Bauble
10%inclusion9 decks87 decks
10%synergy
Altar of Dementia
10%inclusion9 decks87 decks
8%synergy
Tormod's Crypt
9.2%inclusion8 decks87 decks
8%synergy
Ashnod's Altar
9.2%inclusion8 decks87 decks
3%synergy
Prism Ring
6.9%inclusion6 decks87 decks
7%synergy
Demon's Horn
6.9%inclusion6 decks87 decks
7%synergy
Candy Trail
6.9%inclusion6 decks87 decks
7%synergy
Mystic Forge
5.7%inclusion5 decks87 decks
3%synergy
Enchantments
Heartless Summoning
56%inclusion49 decks87 decks
55%synergy
Animate Dead
16%inclusion14 decks87 decks
7%synergy
Exquisite Blood
9.2%inclusion8 decks87 decks
4%synergy
Phyrexian Arena
8.0%inclusion7 decks87 decks
-8%synergy
Necromancy
6.9%inclusion6 decks87 decks
4%synergy
The Meathook Massacre
5.7%inclusion5 decks87 decks
1%synergy
Black Market Connections
5.7%inclusion5 decks87 decks
-6%synergy
Planeswalkers
Tezzeret, Cruel Captain
69%inclusion60 decks87 decks
67%synergy
Liliana Vess
28%inclusion24 decks87 decks
27%synergy
Ugin, Eye of the Storms
25%inclusion22 decks87 decks
24%synergy
Utility Lands
Phyrexian Tower
82%inclusion71 decks87 decks
73%synergy
Crystal Vein
79%inclusion69 decks87 decks
78%synergy
Urborg, Tomb of Yawgmoth
75%inclusion65 decks87 decks
66%synergy
Urza's Saga
74%inclusion64 decks87 decks
67%synergy
Hall of the Bandit Lord
70%inclusion61 decks87 decks
70%synergy
City of Traitors
67%inclusion58 decks87 decks
66%synergy
Vault of Whispers
61%inclusion53 decks87 decks
57%synergy
Peat Bog
60%inclusion52 decks87 decks
59%synergy
Takenuma, Abandoned Mire
49%inclusion43 decks87 decks
41%synergy
Emergence Zone
44%inclusion38 decks87 decks
41%synergy
Ebon Stronghold
22%inclusion19 decks87 decks
22%synergy
Blast Zone
21%inclusion18 decks87 decks
20%synergy
Shizo, Death's Storehouse
17%inclusion15 decks87 decks
13%synergy
Nykthos, Shrine to Nyx
17%inclusion15 decks87 decks
12%synergy
Lake of the Dead
15%inclusion13 decks87 decks
14%synergy
Cabal Coffers
15%inclusion13 decks87 decks
5%synergy
Command Beacon
10%inclusion9 decks87 decks
5%synergy
Cabal Stronghold
9.2%inclusion8 decks87 decks
6%synergy
Mana Artifacts
Sol Ring
98%inclusion85 decks87 decks
14%synergy
Arcane Signet
95%inclusion83 decks87 decks
23%synergy
Lotus Petal
90%inclusion78 decks87 decks
83%synergy
Mox Opal
76%inclusion66 decks87 decks
71%synergy
Fellwar Stone
67%inclusion58 decks87 decks
46%synergy
Jeweled Amulet
62%inclusion54 decks87 decks
62%synergy
Mox Diamond
62%inclusion54 decks87 decks
58%synergy
Lion's Eye Diamond
61%inclusion53 decks87 decks
59%synergy
Chromatic Star
45%inclusion39 decks87 decks
44%synergy
Chromatic Sphere
44%inclusion38 decks87 decks
43%synergy
Mind Stone
39%inclusion34 decks87 decks
24%synergy
Everflowing Chalice
36%inclusion31 decks87 decks
31%synergy
Mox Amber
36%inclusion31 decks87 decks
31%synergy
The Soul Stone
34%inclusion30 decks87 decks
30%synergy
Springleaf Drum
26%inclusion23 decks87 decks
24%synergy
Paradise Mantle
6.9%inclusion6 decks87 decks
6%synergy
Thought Vessel
5.7%inclusion5 decks87 decks
-12%synergy
Lands
Verdant Catacombs
76%inclusion66 decks87 decks
65%synergy
Bloodstained Mire
75%inclusion65 decks87 decks
63%synergy
Polluted Delta
75%inclusion65 decks87 decks
63%synergy
Gemstone Caverns
74%inclusion64 decks87 decks
68%synergy
Marsh Flats
74%inclusion64 decks87 decks
63%synergy
Prismatic Vista
61%inclusion53 decks87 decks
56%synergy
Cavern of Souls
46%inclusion40 decks87 decks
39%synergy
Mana Confluence
22%inclusion19 decks87 decks
15%synergy
Talon Gates of Madara
21%inclusion18 decks87 decks
18%synergy
City of Brass
9.2%inclusion8 decks87 decks
2%synergy
Command Tower
9.2%inclusion8 decks87 decks
-65%synergy