Mortuary
Umbral Collar Zealot
Serrated Scorpion
Bolas's Citadel

   Prerequisites

What do I need to start this combo?
Serrated Scorpion in hand.
All other permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Serrated Scorpion.
2
When Serrated Scorpion dies, it and Mortuary triggers.
3
Resolve the Mortuary trigger, putting Serrated Scorpion from your graveyard onto the top of your library.
4
Resolve the Serrated Scorpion trigger, causing you to gain 2 life and dealing 2 damage to each opponent.
5
Resolve the Umbral Collar Zealot ability.
6
Cast Serrated Scorpion from the top of your library by paying 1 life due to Bolas's Citadel.
7
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite lifegain
Infinite storm count
Infinite damage
Infinite lifegain triggers
Infinite surveil
Gwenom, Remorseless
1.1%inclusion27 decks2.57K decks
Mazirek, Kraul Death Priest
0.0%inclusion1 decks2.84K decks
Kalitas, Bloodchief of Ghet
1.2%inclusion1 decks83 decks
Edgar Markov
0.0%inclusion1 decks41.1K decks
Acererak the Archlich
0.1%inclusion1 decks1.89K decks
New Cards
Long Feng, Grand Secretariat
100%inclusion1 decks1 decks
100%synergy
Purple Pentapus
3.2%inclusion1 decks31 decks
3%synergy
High Synergy Cards
Viscera Seer
100%inclusion31 decks31 decks
92%synergy
Death Cultist
90%inclusion28 decks31 decks
90%synergy
Sensei's Divining Top
90%inclusion28 decks31 decks
86%synergy
Gray Merchant of Asphodel
94%inclusion29 decks31 decks
85%synergy
Aetherflux Reservoir
84%inclusion26 decks31 decks
81%synergy
Blood Pet
81%inclusion25 decks31 decks
79%synergy
Lavaspur Boots
81%inclusion25 decks31 decks
79%synergy
Bontu's Monument
81%inclusion25 decks31 decks
79%synergy
Jet Medallion
77%inclusion24 decks31 decks
74%synergy
Dark Ritual
94%inclusion29 decks31 decks
69%synergy
Top Cards
Lightning Greaves
81%inclusion25 decks31 decks
56%synergy
Swiftfoot Boots
77%inclusion24 decks31 decks
50%synergy
Insatiable Avarice
71%inclusion22 decks31 decks
68%synergy
Cauldron Familiar
65%inclusion20 decks31 decks
63%synergy
Cabal Ritual
65%inclusion20 decks31 decks
59%synergy
Blood Artist
65%inclusion20 decks31 decks
53%synergy
Reanimate
65%inclusion20 decks31 decks
46%synergy
Tendrils of Agony
61%inclusion19 decks31 decks
61%synergy
Feed the Swarm
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45%synergy
Bubbling Muck
58%inclusion18 decks31 decks
57%synergy
Game Changers
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27%synergy
Ancient Tomb
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16%synergy
Necropotence
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17%synergy
Mana Vault
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13%synergy
The One Ring
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11%synergy
Imperial Seal
16%inclusion5 decks31 decks
11%synergy
Opposition Agent
13%inclusion4 decks31 decks
7%synergy
Chrome Mox
13%inclusion4 decks31 decks
7%synergy
Lion's Eye Diamond
10%inclusion3 decks31 decks
8%synergy
Grim Monolith
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8%synergy
Creatures
Crypt Ghast
55%inclusion17 decks31 decks
50%synergy
Fear of Lost Teeth
48%inclusion15 decks31 decks
48%synergy
Crashing Drawbridge
48%inclusion15 decks31 decks
47%synergy
Zulaport Cutthroat
48%inclusion15 decks31 decks
40%synergy
Carrion Feeder
45%inclusion14 decks31 decks
41%synergy
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42%inclusion13 decks31 decks
40%synergy
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40%synergy
Boggart Trawler
42%inclusion13 decks31 decks
38%synergy
Sheoldred, the Apocalypse
35%inclusion11 decks31 decks
30%synergy
Qarsi Sadist
32%inclusion10 decks31 decks
32%synergy
Spectrum Sentinel
32%inclusion10 decks31 decks
32%synergy
Warren Soultrader
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27%synergy
Sephiroth, Fabled SOLDIER
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27%synergy
Enduring Tenacity
26%inclusion8 decks31 decks
23%synergy
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22%synergy
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19%synergy
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22%synergy
Memnite
23%inclusion7 decks31 decks
22%synergy
K'rrik, Son of Yawgmoth
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20%synergy
Vito, Thorn of the Dusk Rose
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17%synergy
Mogis's Marauder
19%inclusion6 decks31 decks
19%synergy
Greedy Freebooter
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18%synergy
Kokusho, the Evening Star
19%inclusion6 decks31 decks
18%synergy
Ornithopter
19%inclusion6 decks31 decks
17%synergy
Ayara, First of Locthwain
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16%synergy
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16%synergy
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16%synergy
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15%synergy
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13%synergy
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13%inclusion4 decks31 decks
13%synergy
Diamond Mare
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13%synergy
Shard of the Nightbringer
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12%synergy
Starscape Cleric
13%inclusion4 decks31 decks
11%synergy
Marauding Blight-Priest
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10%synergy
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9%synergy
Pitiless Plunderer
13%inclusion4 decks31 decks
4%synergy
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9%synergy
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9%synergy
Oathsworn Vampire
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9%synergy
Susurian Voidborn
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9%synergy
Shambling Ghast
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9%synergy
Ancient Cellarspawn
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8%synergy
Creeping Bloodsucker
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7%synergy
Walking Ballista
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7%synergy
Bloodletter of Aclazotz
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6%synergy
Solemn Simulacrum
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-3%synergy
Instants
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54%synergy
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51%synergy
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43%synergy
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30%synergy
Erebos's Intervention
32%inclusion10 decks31 decks
32%synergy
Sudden Spoiling
29%inclusion9 decks31 decks
27%synergy
Hagra Mauling
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27%synergy
Deadly Rollick
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16%synergy
Null Elemental Blast
26%inclusion8 decks31 decks
25%synergy
Defile
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23%synergy
Imp's Mischief
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22%synergy
Rain of Filth
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18%synergy
Dismember
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16%synergy
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11%synergy
Village Rites
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10%synergy
Sudden Edict
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16%synergy
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15%synergy
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4%synergy
Not Dead After All
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10%synergy
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10%synergy
Saw in Half
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9%synergy
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Sacrifice
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8%synergy
Sorceries
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56%synergy
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52%synergy
Toxic Deluge
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33%synergy
Exsanguinate
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35%synergy
Doomsday
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38%synergy
Praetor's Grasp
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27%synergy
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25%synergy
Zof Consumption
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26%synergy
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Duress
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14%synergy
Diabolic Tutor
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14%synergy
Demonic Tutor
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0%synergy
Cruel Tutor
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16%synergy
Victimize
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4%synergy
Profane Tutor
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11%synergy
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7%synergy
Dark Petition
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9%synergy
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9%synergy
Chain of Smog
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4%synergy
Utility Artifacts
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48%inclusion15 decks31 decks
47%synergy
Brainstone
35%inclusion11 decks31 decks
35%synergy
Scroll Rack
35%inclusion11 decks31 decks
34%synergy
Phyrexian Altar
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32%synergy
Conqueror's Flail
32%inclusion10 decks31 decks
31%synergy
Altar of Dementia
32%inclusion10 decks31 decks
30%synergy
Codex Shredder
29%inclusion9 decks31 decks
28%synergy
Ashnod's Altar
29%inclusion9 decks31 decks
23%synergy
Demon's Horn
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22%synergy
Wishclaw Talisman
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17%synergy
Prism Ring
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19%synergy
Golem's Heart
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16%synergy
Wand of Vertebrae
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10%synergy
Ghoulcaller's Bell
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9%synergy
The Endstone
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9%synergy
Mithril Coat
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5%synergy
Enchantments
Animate Dead
45%inclusion14 decks31 decks
36%synergy
Heartless Summoning
39%inclusion12 decks31 decks
38%synergy
Font of Agonies
32%inclusion10 decks31 decks
32%synergy
Exquisite Blood
26%inclusion8 decks31 decks
21%synergy
Sanguine Bond
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20%synergy
The Meathook Massacre
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17%synergy
Kaya's Ghostform
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16%synergy
Black Market Connections
16%inclusion5 decks31 decks
4%synergy
Phyrexian Arena
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0%synergy
Blessing of Leeches
10%inclusion3 decks31 decks
9%synergy
Bastion of Remembrance
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3%synergy
Planeswalkers
Liliana Vess
35%inclusion11 decks31 decks
35%synergy
Professor Onyx
16%inclusion5 decks31 decks
15%synergy
Tezzeret, Cruel Captain
16%inclusion5 decks31 decks
14%synergy
Utility Lands
Hall of the Bandit Lord
45%inclusion14 decks31 decks
45%synergy
Swarmyard
39%inclusion12 decks31 decks
37%synergy
Rogue's Passage
39%inclusion12 decks31 decks
18%synergy
Ebon Stronghold
35%inclusion11 decks31 decks
35%synergy
Spymaster's Vault
35%inclusion11 decks31 decks
33%synergy
Urborg, Tomb of Yawgmoth
35%inclusion11 decks31 decks
26%synergy
The Black Gate
32%inclusion10 decks31 decks
30%synergy
Inventors' Fair
32%inclusion10 decks31 decks
28%synergy
Cabal Coffers
32%inclusion10 decks31 decks
23%synergy
Bonders' Enclave
29%inclusion9 decks31 decks
27%synergy
Phyrexian Tower
29%inclusion9 decks31 decks
20%synergy
Amonkhet Raceway
26%inclusion8 decks31 decks
25%synergy
Castle Locthwain
26%inclusion8 decks31 decks
22%synergy
Nykthos, Shrine to Nyx
26%inclusion8 decks31 decks
20%synergy
War Room
26%inclusion8 decks31 decks
20%synergy
Witch's Cottage
23%inclusion7 decks31 decks
19%synergy
Bojuka Bog
23%inclusion7 decks31 decks
-7%synergy
Lake of the Dead
19%inclusion6 decks31 decks
19%synergy
Crystal Vein
19%inclusion6 decks31 decks
18%synergy
Cabal Stronghold
16%inclusion5 decks31 decks
13%synergy
Urza's Saga
16%inclusion5 decks31 decks
9%synergy
Peat Bog
13%inclusion4 decks31 decks
12%synergy
Shizo, Death's Storehouse
13%inclusion4 decks31 decks
8%synergy
Command Beacon
13%inclusion4 decks31 decks
8%synergy
Takenuma, Abandoned Mire
13%inclusion4 decks31 decks
4%synergy
City of Traitors
10%inclusion3 decks31 decks
9%synergy
Vault of Whispers
10%inclusion3 decks31 decks
5%synergy
Reliquary Tower
10%inclusion3 decks31 decks
-20%synergy
Mana Artifacts
Sol Ring
97%inclusion30 decks31 decks
13%synergy
Arcane Signet
90%inclusion28 decks31 decks
18%synergy
Fellwar Stone
61%inclusion19 decks31 decks
41%synergy
Lotus Petal
58%inclusion18 decks31 decks
51%synergy
Mind Stone
45%inclusion14 decks31 decks
30%synergy
The Soul Stone
42%inclusion13 decks31 decks
38%synergy
Thought Vessel
29%inclusion9 decks31 decks
11%synergy
Mox Opal
19%inclusion6 decks31 decks
15%synergy
Charcoal Diamond
13%inclusion4 decks31 decks
9%synergy
Chromatic Sphere
10%inclusion3 decks31 decks
9%synergy
Everflowing Chalice
10%inclusion3 decks31 decks
5%synergy
Mox Diamond
10%inclusion3 decks31 decks
5%synergy
Lands
Plaza of Heroes
39%inclusion12 decks31 decks
36%synergy
Demolition Field
29%inclusion9 decks31 decks
26%synergy
Verdant Catacombs
29%inclusion9 decks31 decks
18%synergy
Bloodstained Mire
29%inclusion9 decks31 decks
18%synergy
Daily Bugle Building
27%inclusion8 decks30 decks
26%synergy
Marsh Flats
26%inclusion8 decks31 decks
15%synergy
Polluted Delta
23%inclusion7 decks31 decks
11%synergy
Prismatic Vista
19%inclusion6 decks31 decks
14%synergy
Cavern of Souls
19%inclusion6 decks31 decks
12%synergy
Talon Gates of Madara
10%inclusion3 decks31 decks
7%synergy
Gemstone Caverns
10%inclusion3 decks31 decks
5%synergy
Fabled Passage
10%inclusion3 decks31 decks
0%synergy