Mortuary
Altar of Dementia
Serrated Scorpion
Gwenom, Remorseless

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Altar of Dementia 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 Altar of Dementia ability.
6
Cast Serrated Scorpion from the top of your library by paying 1 life due to Gwenom.
7
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite damage
Infinite lifegain
Infinite storm count
Infinite lifegain triggers
Death Cultist
96%inclusion22 decks23 decks
95%synergy
Aetherflux Reservoir
96%inclusion22 decks23 decks
86%synergy
Sensei's Divining Top
91%inclusion21 decks23 decks
83%synergy
Cauldron Familiar
78%inclusion18 decks23 decks
77%synergy
Umbral Collar Zealot
83%inclusion19 decks23 decks
74%synergy
Viscera Seer
91%inclusion21 decks23 decks
74%synergy
Lavaspur Boots
74%inclusion17 decks23 decks
72%synergy
Blood Pet
78%inclusion18 decks23 decks
70%synergy
Culling the Weak
83%inclusion19 decks23 decks
65%synergy
Lightning Greaves
96%inclusion22 decks23 decks
62%synergy
Top Cards
Dark Ritual
96%inclusion22 decks23 decks
29%synergy
Gray Merchant of Asphodel
87%inclusion20 decks23 decks
36%synergy
Bontu's Monument
78%inclusion18 decks23 decks
50%synergy
Swiftfoot Boots
78%inclusion18 decks23 decks
47%synergy
Blood Artist
78%inclusion18 decks23 decks
46%synergy
Cabal Ritual
74%inclusion17 decks23 decks
55%synergy
Reanimate
74%inclusion17 decks23 decks
34%synergy
Jet Medallion
65%inclusion15 decks23 decks
3%synergy
Scheming Symmetry
61%inclusion14 decks23 decks
57%synergy
Zulaport Cutthroat
61%inclusion14 decks23 decks
38%synergy
Game Changers
Vampiric Tutor
78%inclusion18 decks23 decks
57%synergy
Bolas's Citadel
52%inclusion12 decks23 decks
24%synergy
Necropotence
39%inclusion9 decks23 decks
25%synergy
Mana Vault
35%inclusion8 decks23 decks
28%synergy
Imperial Seal
30%inclusion7 decks23 decks
23%synergy
Ancient Tomb
30%inclusion7 decks23 decks
19%synergy
Chrome Mox
26%inclusion6 decks23 decks
20%synergy
The One Ring
26%inclusion6 decks23 decks
17%synergy
Grim Monolith
22%inclusion5 decks23 decks
19%synergy
Mox Diamond
17%inclusion4 decks23 decks
14%synergy
Creatures
Carrion Feeder
52%inclusion12 decks23 decks
40%synergy
Sheoldred, the Apocalypse
52%inclusion12 decks23 decks
38%synergy
Memnite
48%inclusion11 decks23 decks
47%synergy
Ornithopter
48%inclusion11 decks23 decks
46%synergy
Crashing Drawbridge
48%inclusion11 decks23 decks
45%synergy
Gravecrawler
39%inclusion9 decks23 decks
24%synergy
Crypt Ghast
39%inclusion9 decks23 decks
-8%synergy
Woe Strider
35%inclusion8 decks23 decks
30%synergy
Boggart Trawler
35%inclusion8 decks23 decks
26%synergy
Fear of Lost Teeth
30%inclusion7 decks23 decks
30%synergy
Phyrexian Walker
30%inclusion7 decks23 decks
30%synergy
Doom Whisperer
30%inclusion7 decks23 decks
27%synergy
Forsaken Miner
30%inclusion7 decks23 decks
22%synergy
Ayara, First of Locthwain
30%inclusion7 decks23 decks
5%synergy
Susurian Voidborn
26%inclusion6 decks23 decks
24%synergy
Sephiroth, Fabled SOLDIER
26%inclusion6 decks23 decks
21%synergy
Warren Soultrader
26%inclusion6 decks23 decks
12%synergy
K'rrik, Son of Yawgmoth
26%inclusion6 decks23 decks
7%synergy
Greedy Freebooter
22%inclusion5 decks23 decks
16%synergy
Vengeful Bloodwitch
22%inclusion5 decks23 decks
16%synergy
Vilis, Broker of Blood
22%inclusion5 decks23 decks
9%synergy
Orcish Bowmasters
22%inclusion5 decks23 decks
9%synergy
Qarsi Sadist
17%inclusion4 decks23 decks
17%synergy
Kokusho, the Evening Star
17%inclusion4 decks23 decks
13%synergy
Shambling Ghast
17%inclusion4 decks23 decks
12%synergy
Dauthi Voidwalker
17%inclusion4 decks23 decks
2%synergy
Pitiless Plunderer
17%inclusion4 decks23 decks
-2%synergy
Matter Reshaper
13%inclusion3 decks23 decks
13%synergy
Forsworn Paladin
13%inclusion3 decks23 decks
12%synergy
Basal Thrull
13%inclusion3 decks23 decks
12%synergy
Walking Ballista
13%inclusion3 decks23 decks
11%synergy
Faerie Dreamthief
13%inclusion3 decks23 decks
11%synergy
Ancient Cellarspawn
13%inclusion3 decks23 decks
11%synergy
Shard of the Nightbringer
13%inclusion3 decks23 decks
9%synergy
Hoarding Broodlord
13%inclusion3 decks23 decks
9%synergy
Opposition Agent
13%inclusion3 decks23 decks
4%synergy
Vito, Thorn of the Dusk Rose
13%inclusion3 decks23 decks
2%synergy
Instants
Deadly Rollick
57%inclusion13 decks23 decks
32%synergy
Fell the Profane
52%inclusion12 decks23 decks
33%synergy
Malakir Rebirth
48%inclusion11 decks23 decks
25%synergy
Insidious Dreams
43%inclusion10 decks23 decks
43%synergy
Imp's Mischief
39%inclusion9 decks23 decks
14%synergy
Rain of Filth
30%inclusion7 decks23 decks
28%synergy
Dismember
30%inclusion7 decks23 decks
20%synergy
Withering Torment
26%inclusion6 decks23 decks
-5%synergy
Saw in Half
22%inclusion5 decks23 decks
13%synergy
Infernal Grasp
22%inclusion5 decks23 decks
-3%synergy
Defile
22%inclusion5 decks23 decks
-14%synergy
Hagra Mauling
17%inclusion4 decks23 decks
13%synergy
Deadly Dispute
17%inclusion4 decks23 decks
-9%synergy
Erebos's Intervention
13%inclusion3 decks23 decks
11%synergy
Songs of the Damned
13%inclusion3 decks23 decks
8%synergy
Entomb
13%inclusion3 decks23 decks
1%synergy
Consuming Corruption
13%inclusion3 decks23 decks
-3%synergy
Go for the Throat
13%inclusion3 decks23 decks
-10%synergy
Village Rites
13%inclusion3 decks23 decks
-12%synergy
Sorceries
Tendrils of Agony
57%inclusion13 decks23 decks
54%synergy
Feed the Swarm
52%inclusion12 decks23 decks
2%synergy
Insatiable Avarice
48%inclusion11 decks23 decks
37%synergy
Doomsday
43%inclusion10 decks23 decks
42%synergy
Toxic Deluge
43%inclusion10 decks23 decks
7%synergy
Diabolic Intent
39%inclusion9 decks23 decks
24%synergy
Bubbling Muck
39%inclusion9 decks23 decks
24%synergy
Beseech the Mirror
35%inclusion8 decks23 decks
28%synergy
Demonic Tutor
35%inclusion8 decks23 decks
8%synergy
Sign in Blood
35%inclusion8 decks23 decks
-0%synergy
Exsanguinate
30%inclusion7 decks23 decks
6%synergy
Cruel Tutor
26%inclusion6 decks23 decks
25%synergy
Grim Tutor
26%inclusion6 decks23 decks
15%synergy
Dark Petition
22%inclusion5 decks23 decks
18%synergy
Diabolic Tutor
22%inclusion5 decks23 decks
8%synergy
Night's Whisper
22%inclusion5 decks23 decks
-3%synergy
Praetor's Grasp
17%inclusion4 decks23 decks
14%synergy
Profane Tutor
17%inclusion4 decks23 decks
13%synergy
Chain of Smog
17%inclusion4 decks23 decks
13%synergy
Buried Alive
17%inclusion4 decks23 decks
5%synergy
Torment of Hailfire
17%inclusion4 decks23 decks
2%synergy
Damnation
17%inclusion4 decks23 decks
-3%synergy
Pelakka Predation
13%inclusion3 decks23 decks
12%synergy
Blood Tithe
13%inclusion3 decks23 decks
11%synergy
Peer into the Abyss
13%inclusion3 decks23 decks
3%synergy
Blasphemous Edict
13%inclusion3 decks23 decks
-3%synergy
Utility Artifacts
Ashnod's Altar
52%inclusion12 decks23 decks
32%synergy
Phyrexian Altar
48%inclusion11 decks23 decks
34%synergy
Demon's Horn
35%inclusion8 decks23 decks
31%synergy
Defense Grid
30%inclusion7 decks23 decks
28%synergy
Scroll Rack
26%inclusion6 decks23 decks
26%synergy
Golem's Heart
22%inclusion5 decks23 decks
22%synergy
Brainstone
22%inclusion5 decks23 decks
22%synergy
Ghoulcaller's Bell
22%inclusion5 decks23 decks
21%synergy
Codex Shredder
22%inclusion5 decks23 decks
20%synergy
Prism Ring
22%inclusion5 decks23 decks
20%synergy
Wishclaw Talisman
22%inclusion5 decks23 decks
15%synergy
Conqueror's Flail
17%inclusion4 decks23 decks
17%synergy
Nihil Spellbomb
17%inclusion4 decks23 decks
17%synergy
Voltaic Key
17%inclusion4 decks23 decks
16%synergy
Veilstone Amulet
13%inclusion3 decks23 decks
13%synergy
Pyxis of Pandemonium
13%inclusion3 decks23 decks
13%synergy
Grinding Station
13%inclusion3 decks23 decks
13%synergy
Glaring Spotlight
13%inclusion3 decks23 decks
12%synergy
Manifold Key
13%inclusion3 decks23 decks
11%synergy
Staff of the Death Magus
13%inclusion3 decks23 decks
10%synergy
Whispersilk Cloak
13%inclusion3 decks23 decks
7%synergy
Enchantments
Bastion of Remembrance
39%inclusion9 decks23 decks
22%synergy
Animate Dead
39%inclusion9 decks23 decks
22%synergy
Black Market Connections
30%inclusion7 decks23 decks
6%synergy
Kaya's Ghostform
22%inclusion5 decks23 decks
12%synergy
The Meathook Massacre
22%inclusion5 decks23 decks
4%synergy
Phyrexian Arena
22%inclusion5 decks23 decks
-18%synergy
Sanguine Bond
17%inclusion4 decks23 decks
6%synergy
Exquisite Blood
17%inclusion4 decks23 decks
4%synergy
Blessing of Leeches
13%inclusion3 decks23 decks
12%synergy
Dark Privilege
13%inclusion3 decks23 decks
12%synergy
Heartless Summoning
13%inclusion3 decks23 decks
8%synergy
Bloodchief Ascension
13%inclusion3 decks23 decks
4%synergy
Planeswalkers
Professor Onyx
26%inclusion6 decks23 decks
20%synergy
Tezzeret, Cruel Captain
17%inclusion4 decks23 decks
16%synergy
Artifacts
Sol Ring
100%inclusion23 decks23 decks
14%synergy
Arcane Signet
74%inclusion17 decks23 decks
12%synergy
Lotus Petal
61%inclusion14 decks23 decks
53%synergy
Fellwar Stone
57%inclusion13 decks23 decks
42%synergy
Mind Stone
57%inclusion13 decks23 decks
28%synergy
Ashnod's Altar
52%inclusion12 decks23 decks
32%synergy
Phyrexian Altar
48%inclusion11 decks23 decks
34%synergy
The Soul Stone
43%inclusion10 decks23 decks
28%synergy
Mox Opal
35%inclusion8 decks23 decks
31%synergy
Demon's Horn
35%inclusion8 decks23 decks
31%synergy
Thought Vessel
35%inclusion8 decks23 decks
10%synergy
Defense Grid
30%inclusion7 decks23 decks
28%synergy
Scroll Rack
26%inclusion6 decks23 decks
26%synergy
Golem's Heart
22%inclusion5 decks23 decks
22%synergy
Brainstone
22%inclusion5 decks23 decks
22%synergy
Chromatic Star
22%inclusion5 decks23 decks
21%synergy
Ghoulcaller's Bell
22%inclusion5 decks23 decks
21%synergy
Codex Shredder
22%inclusion5 decks23 decks
20%synergy
Prism Ring
22%inclusion5 decks23 decks
20%synergy
Everflowing Chalice
22%inclusion5 decks23 decks
16%synergy
Wishclaw Talisman
22%inclusion5 decks23 decks
15%synergy
Commander's Sphere
22%inclusion5 decks23 decks
14%synergy
Chromatic Sphere
17%inclusion4 decks23 decks
17%synergy
Conqueror's Flail
17%inclusion4 decks23 decks
17%synergy
Jeweled Amulet
17%inclusion4 decks23 decks
17%synergy
Nihil Spellbomb
17%inclusion4 decks23 decks
17%synergy
Voltaic Key
17%inclusion4 decks23 decks
16%synergy
Veilstone Amulet
13%inclusion3 decks23 decks
13%synergy
Pyxis of Pandemonium
13%inclusion3 decks23 decks
13%synergy
Grinding Station
13%inclusion3 decks23 decks
13%synergy
Glaring Spotlight
13%inclusion3 decks23 decks
12%synergy
Lion's Eye Diamond
13%inclusion3 decks23 decks
11%synergy
Manifold Key
13%inclusion3 decks23 decks
11%synergy
Staff of the Death Magus
13%inclusion3 decks23 decks
10%synergy
Whispersilk Cloak
13%inclusion3 decks23 decks
7%synergy
Charcoal Diamond
13%inclusion3 decks23 decks
-9%synergy
Utility Lands
Hall of the Bandit Lord
43%inclusion10 decks23 decks
42%synergy
Phyrexian Tower
39%inclusion9 decks23 decks
13%synergy
Urborg, Tomb of Yawgmoth
39%inclusion9 decks23 decks
2%synergy
Ebon Stronghold
35%inclusion8 decks23 decks
34%synergy
Cabal Coffers
30%inclusion7 decks23 decks
-24%synergy
Crystal Vein
26%inclusion6 decks23 decks
23%synergy
Spymaster's Vault
22%inclusion5 decks23 decks
12%synergy
Nykthos, Shrine to Nyx
22%inclusion5 decks23 decks
-8%synergy
Bonders' Enclave
17%inclusion4 decks23 decks
17%synergy
City of Traitors
17%inclusion4 decks23 decks
16%synergy
Blast Zone
17%inclusion4 decks23 decks
16%synergy
Peat Bog
17%inclusion4 decks23 decks
15%synergy
Emergence Zone
17%inclusion4 decks23 decks
14%synergy
Lake of the Dead
17%inclusion4 decks23 decks
12%synergy
Swarmyard
17%inclusion4 decks23 decks
12%synergy
Urza's Saga
17%inclusion4 decks23 decks
9%synergy
Mikokoro, Center of the Sea
13%inclusion3 decks23 decks
11%synergy
Command Beacon
13%inclusion3 decks23 decks
5%synergy
War Room
13%inclusion3 decks23 decks
-3%synergy
Rogue's Passage
13%inclusion3 decks23 decks
-6%synergy
Bojuka Bog
13%inclusion3 decks23 decks
-34%synergy
Mana Artifacts
Sol Ring
100%inclusion23 decks23 decks
14%synergy
Arcane Signet
74%inclusion17 decks23 decks
12%synergy
Lotus Petal
61%inclusion14 decks23 decks
53%synergy
Fellwar Stone
57%inclusion13 decks23 decks
42%synergy
Mind Stone
57%inclusion13 decks23 decks
28%synergy
The Soul Stone
43%inclusion10 decks23 decks
28%synergy
Mox Opal
35%inclusion8 decks23 decks
31%synergy
Thought Vessel
35%inclusion8 decks23 decks
10%synergy
Chromatic Star
22%inclusion5 decks23 decks
21%synergy
Everflowing Chalice
22%inclusion5 decks23 decks
16%synergy
Commander's Sphere
22%inclusion5 decks23 decks
14%synergy
Chromatic Sphere
17%inclusion4 decks23 decks
17%synergy
Jeweled Amulet
17%inclusion4 decks23 decks
17%synergy
Lion's Eye Diamond
13%inclusion3 decks23 decks
11%synergy
Charcoal Diamond
13%inclusion3 decks23 decks
-9%synergy
Lands
Marsh Flats
57%inclusion13 decks23 decks
53%synergy
Bloodstained Mire
52%inclusion12 decks23 decks
48%synergy
Polluted Delta
48%inclusion11 decks23 decks
44%synergy
Verdant Catacombs
39%inclusion9 decks23 decks
36%synergy
Cavern of Souls
35%inclusion8 decks23 decks
28%synergy
Gemstone Caverns
26%inclusion6 decks23 decks
22%synergy
Prismatic Vista
22%inclusion5 decks23 decks
19%synergy
Plaza of Heroes
17%inclusion4 decks23 decks
16%synergy
Talon Gates of Madara
13%inclusion3 decks23 decks
11%synergy