Mortuary
Cauldron Familiar
Altar of Dementia
Gwenom, Remorseless

   Prerequisites

What do I need to start this combo?
Cauldron Familiar in hand or in your library (Cauldron Familiar on top of your library in your library).
All other permanents on the battlefield.
You have a life total of at least 2 if Cauldron Familiar is on top of your library.
Gwenom has attacked this turn.
if Cauldron Familiar is in your hand available

   Steps

How does this combo work?
1
Cast Cauldron Familiar either from your hand or from the top of your library by paying or 1 life respectively.
2
When Cauldron Familiar enters, it triggers, causing each opponent to lose 1 life and you to gain 1 life.
3
Activate Altar of Dementia by sacrificing Cauldron Familiar.
4
When Cauldron Familiar dies, Mortuary triggers, putting Cauldron Familiar from your graveyard onto the top of your library.
5
Resolve the Altar of Dementia ability.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite lifegain triggers
Infinite storm count
Infinite lifeloss
Gwenom, Remorseless
0.8%inclusion26 decks3.17K decks
High Synergy Cards
Death Cultist
96%inclusion25 decks26 decks
96%synergy
Sensei's Divining Top
100%inclusion26 decks26 decks
92%synergy
Aetherflux Reservoir
92%inclusion24 decks26 decks
83%synergy
Viscera Seer
96%inclusion25 decks26 decks
79%synergy
Umbral Collar Zealot
81%inclusion21 decks26 decks
73%synergy
Culling the Weak
81%inclusion21 decks26 decks
65%synergy
Blood Pet
73%inclusion19 decks26 decks
65%synergy
Lavaspur Boots
65%inclusion17 decks26 decks
64%synergy
Tendrils of Agony
65%inclusion17 decks26 decks
63%synergy
Sheoldred, the Apocalypse
69%inclusion18 decks26 decks
55%synergy
Top Cards
Dark Ritual
96%inclusion25 decks26 decks
30%synergy
Gray Merchant of Asphodel
92%inclusion24 decks26 decks
41%synergy
Lightning Greaves
85%inclusion22 decks26 decks
51%synergy
Swiftfoot Boots
81%inclusion21 decks26 decks
49%synergy
Cabal Ritual
69%inclusion18 decks26 decks
51%synergy
Blood Artist
69%inclusion18 decks26 decks
38%synergy
Reanimate
62%inclusion16 decks26 decks
22%synergy
Deadly Rollick
58%inclusion15 decks26 decks
34%synergy
Bontu's Monument
58%inclusion15 decks26 decks
30%synergy
Jet Medallion
58%inclusion15 decks26 decks
-4%synergy
Game Changers
Vampiric Tutor
58%inclusion15 decks26 decks
37%synergy
The One Ring
54%inclusion14 decks26 decks
44%synergy
Ancient Tomb
46%inclusion12 decks26 decks
34%synergy
Necropotence
46%inclusion12 decks26 decks
31%synergy
Mana Vault
42%inclusion11 decks26 decks
36%synergy
Imperial Seal
42%inclusion11 decks26 decks
35%synergy
Chrome Mox
35%inclusion9 decks26 decks
29%synergy
Opposition Agent
35%inclusion9 decks26 decks
25%synergy
Lion's Eye Diamond
31%inclusion8 decks26 decks
29%synergy
Mox Diamond
27%inclusion7 decks26 decks
23%synergy
Creatures
Zulaport Cutthroat
54%inclusion14 decks26 decks
31%synergy
Carrion Feeder
50%inclusion13 decks26 decks
38%synergy
Gravecrawler
50%inclusion13 decks26 decks
36%synergy
Warren Soultrader
46%inclusion12 decks26 decks
33%synergy
Ornithopter
42%inclusion11 decks26 decks
41%synergy
Serrated Scorpion
42%inclusion11 decks26 decks
40%synergy
Memnite
38%inclusion10 decks26 decks
38%synergy
Crashing Drawbridge
38%inclusion10 decks26 decks
36%synergy
Dauthi Voidwalker
38%inclusion10 decks26 decks
23%synergy
Boggart Trawler
35%inclusion9 decks26 decks
26%synergy
Doom Whisperer
31%inclusion8 decks26 decks
28%synergy
Woe Strider
31%inclusion8 decks26 decks
26%synergy
Sephiroth, Fabled SOLDIER
31%inclusion8 decks26 decks
26%synergy
Orcish Bowmasters
31%inclusion8 decks26 decks
17%synergy
Fear of Lost Teeth
27%inclusion7 decks26 decks
26%synergy
Phyrexian Walker
27%inclusion7 decks26 decks
26%synergy
Greedy Freebooter
27%inclusion7 decks26 decks
21%synergy
Forsaken Miner
27%inclusion7 decks26 decks
19%synergy
Ayara, First of Locthwain
27%inclusion7 decks26 decks
1%synergy
Crypt Ghast
27%inclusion7 decks26 decks
-21%synergy
Overeager Apprentice
23%inclusion6 decks26 decks
22%synergy
Susurian Voidborn
23%inclusion6 decks26 decks
20%synergy
Shard of the Nightbringer
23%inclusion6 decks26 decks
19%synergy
Hoarding Broodlord
23%inclusion6 decks26 decks
19%synergy
Vilis, Broker of Blood
23%inclusion6 decks26 decks
10%synergy
Pitiless Plunderer
23%inclusion6 decks26 decks
4%synergy
K'rrik, Son of Yawgmoth
23%inclusion6 decks26 decks
4%synergy
Qarsi Sadist
15%inclusion4 decks26 decks
15%synergy
Ancient Cellarspawn
15%inclusion4 decks26 decks
13%synergy
Vengeful Bloodwitch
15%inclusion4 decks26 decks
9%synergy
Foulmire Knight
12%inclusion3 decks26 decks
10%synergy
Basal Thrull
12%inclusion3 decks26 decks
10%synergy
Walking Ballista
12%inclusion3 decks26 decks
10%synergy
Al Bhed Salvagers
12%inclusion3 decks26 decks
8%synergy
Deathgreeter
12%inclusion3 decks26 decks
8%synergy
Necrotic Ooze
12%inclusion3 decks26 decks
7%synergy
Shambling Ghast
12%inclusion3 decks26 decks
6%synergy
Mikaeus, the Unhallowed
12%inclusion3 decks26 decks
4%synergy
Vito, Thorn of the Dusk Rose
12%inclusion3 decks26 decks
1%synergy
Instants
Insidious Dreams
42%inclusion11 decks26 decks
42%synergy
Fell the Profane
42%inclusion11 decks26 decks
23%synergy
Saw in Half
38%inclusion10 decks26 decks
30%synergy
Malakir Rebirth
38%inclusion10 decks26 decks
16%synergy
Sacrifice
31%inclusion8 decks26 decks
26%synergy
Infernal Grasp
31%inclusion8 decks26 decks
6%synergy
Withering Torment
31%inclusion8 decks26 decks
-1%synergy
Entomb
27%inclusion7 decks26 decks
15%synergy
Imp's Mischief
27%inclusion7 decks26 decks
2%synergy
Defile
27%inclusion7 decks26 decks
-10%synergy
Rain of Filth
23%inclusion6 decks26 decks
20%synergy
Dismember
23%inclusion6 decks26 decks
12%synergy
Tainted Pact
19%inclusion5 decks26 decks
19%synergy
Go for the Throat
19%inclusion5 decks26 decks
-4%synergy
Fatal Push
15%inclusion4 decks26 decks
12%synergy
Songs of the Damned
15%inclusion4 decks26 decks
10%synergy
Deadly Dispute
15%inclusion4 decks26 decks
-10%synergy
Ad Nauseam
12%inclusion3 decks26 decks
9%synergy
Cut Down
12%inclusion3 decks26 decks
7%synergy
Hagra Mauling
12%inclusion3 decks26 decks
7%synergy
Feign Death
12%inclusion3 decks26 decks
3%synergy
Sorceries
Diabolic Intent
54%inclusion14 decks26 decks
39%synergy
Scheming Symmetry
50%inclusion13 decks26 decks
46%synergy
Demonic Tutor
50%inclusion13 decks26 decks
23%synergy
Feed the Swarm
46%inclusion12 decks26 decks
-5%synergy
Beseech the Mirror
42%inclusion11 decks26 decks
36%synergy
Toxic Deluge
42%inclusion11 decks26 decks
5%synergy
Doomsday
38%inclusion10 decks26 decks
37%synergy
Grim Tutor
38%inclusion10 decks26 decks
27%synergy
Insatiable Avarice
38%inclusion10 decks26 decks
27%synergy
Peer into the Abyss
35%inclusion9 decks26 decks
24%synergy
Sign in Blood
35%inclusion9 decks26 decks
-1%synergy
Agadeem's Awakening
31%inclusion8 decks26 decks
24%synergy
Night's Whisper
31%inclusion8 decks26 decks
6%synergy
Chain of Smog
27%inclusion7 decks26 decks
23%synergy
Dark Petition
23%inclusion6 decks26 decks
19%synergy
Praetor's Grasp
23%inclusion6 decks26 decks
19%synergy
Profane Tutor
19%inclusion5 decks26 decks
15%synergy
Diabolic Tutor
19%inclusion5 decks26 decks
5%synergy
Bubbling Muck
19%inclusion5 decks26 decks
4%synergy
Blasphemous Edict
19%inclusion5 decks26 decks
2%synergy
Zof Consumption
15%inclusion4 decks26 decks
15%synergy
Cruel Tutor
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14%synergy
Blood Tithe
15%inclusion4 decks26 decks
14%synergy
Damnation
15%inclusion4 decks26 decks
-5%synergy
Pelakka Predation
12%inclusion3 decks26 decks
10%synergy
Profane Transfusion
12%inclusion3 decks26 decks
10%synergy
Buried Alive
12%inclusion3 decks26 decks
0%synergy
Exsanguinate
12%inclusion3 decks26 decks
-13%synergy
Utility Artifacts
Bolas's Citadel
42%inclusion11 decks26 decks
14%synergy
Golem's Heart
38%inclusion10 decks26 decks
38%synergy
Phyrexian Altar
38%inclusion10 decks26 decks
25%synergy
Wishclaw Talisman
35%inclusion9 decks26 decks
28%synergy
Ashnod's Altar
35%inclusion9 decks26 decks
15%synergy
Defense Grid
31%inclusion8 decks26 decks
28%synergy
Ghoulcaller's Bell
27%inclusion7 decks26 decks
26%synergy
Codex Shredder
27%inclusion7 decks26 decks
25%synergy
Scroll Rack
23%inclusion6 decks26 decks
23%synergy
Conqueror's Flail
19%inclusion5 decks26 decks
19%synergy
Voltaic Key
19%inclusion5 decks26 decks
18%synergy
Pact Weapon
19%inclusion5 decks26 decks
17%synergy
Whispersilk Cloak
19%inclusion5 decks26 decks
13%synergy
Pyxis of Pandemonium
15%inclusion4 decks26 decks
15%synergy
Conjurer's Bauble
15%inclusion4 decks26 decks
15%synergy
Demon's Horn
15%inclusion4 decks26 decks
11%synergy
Brainstone
12%inclusion3 decks26 decks
11%synergy
Wand of Vertebrae
12%inclusion3 decks26 decks
11%synergy
Moonsilver Key
12%inclusion3 decks26 decks
11%synergy
Manifold Key
12%inclusion3 decks26 decks
10%synergy
Prism Ring
12%inclusion3 decks26 decks
9%synergy
Wayfarer's Bauble
12%inclusion3 decks26 decks
-4%synergy
The Darkness Crystal
12%inclusion3 decks26 decks
-8%synergy
Enchantments
Bastion of Remembrance
31%inclusion8 decks26 decks
14%synergy
Animate Dead
27%inclusion7 decks26 decks
9%synergy
The Meathook Massacre
23%inclusion6 decks26 decks
6%synergy
Kaya's Ghostform
19%inclusion5 decks26 decks
9%synergy
Sanguine Bond
19%inclusion5 decks26 decks
7%synergy
Phyrexian Arena
19%inclusion5 decks26 decks
-21%synergy
Heartless Summoning
15%inclusion4 decks26 decks
11%synergy
Exquisite Blood
15%inclusion4 decks26 decks
2%synergy
Black Market Connections
15%inclusion4 decks26 decks
-8%synergy
Haunted Crossroads
12%inclusion3 decks26 decks
11%synergy
Bloodchief Ascension
12%inclusion3 decks26 decks
2%synergy
Planeswalkers
Tezzeret, Cruel Captain
31%inclusion8 decks26 decks
29%synergy
Professor Onyx
27%inclusion7 decks26 decks
21%synergy
Utility Lands
Phyrexian Tower
38%inclusion10 decks26 decks
14%synergy
Nykthos, Shrine to Nyx
38%inclusion10 decks26 decks
9%synergy
Urborg, Tomb of Yawgmoth
38%inclusion10 decks26 decks
1%synergy
Cabal Coffers
35%inclusion9 decks26 decks
-20%synergy
Hall of the Bandit Lord
31%inclusion8 decks26 decks
30%synergy
Urza's Saga
31%inclusion8 decks26 decks
23%synergy
Crystal Vein
27%inclusion7 decks26 decks
24%synergy
Vault of Whispers
27%inclusion7 decks26 decks
22%synergy
Peat Bog
23%inclusion6 decks26 decks
21%synergy
City of Traitors
19%inclusion5 decks26 decks
18%synergy
Lake of the Dead
19%inclusion5 decks26 decks
14%synergy
Rogue's Passage
19%inclusion5 decks26 decks
0%synergy
Swarmyard
15%inclusion4 decks26 decks
10%synergy
Command Beacon
15%inclusion4 decks26 decks
7%synergy
War Room
15%inclusion4 decks26 decks
-1%synergy
Homeward Path
12%inclusion3 decks26 decks
10%synergy
Emergence Zone
12%inclusion3 decks26 decks
8%synergy
Spymaster's Vault
12%inclusion3 decks26 decks
2%synergy
Shizo, Death's Storehouse
12%inclusion3 decks26 decks
1%synergy
Takenuma, Abandoned Mire
12%inclusion3 decks26 decks
-4%synergy
Witch's Cottage
12%inclusion3 decks26 decks
-13%synergy
Mana Artifacts
Sol Ring
100%inclusion26 decks26 decks
14%synergy
Arcane Signet
77%inclusion20 decks26 decks
15%synergy
Lotus Petal
62%inclusion16 decks26 decks
54%synergy
Fellwar Stone
58%inclusion15 decks26 decks
43%synergy
Mox Opal
42%inclusion11 decks26 decks
39%synergy
Mind Stone
42%inclusion11 decks26 decks
13%synergy
Mox Amber
31%inclusion8 decks26 decks
26%synergy
The Soul Stone
31%inclusion8 decks26 decks
17%synergy
Thought Vessel
31%inclusion8 decks26 decks
5%synergy
Basalt Monolith
23%inclusion6 decks26 decks
21%synergy
Grim Monolith
23%inclusion6 decks26 decks
20%synergy
Chromatic Sphere
19%inclusion5 decks26 decks
19%synergy
Chromatic Star
15%inclusion4 decks26 decks
15%synergy
Springleaf Drum
15%inclusion4 decks26 decks
13%synergy
Charcoal Diamond
15%inclusion4 decks26 decks
-7%synergy
Jeweled Amulet
12%inclusion3 decks26 decks
11%synergy
Commander's Sphere
12%inclusion3 decks26 decks
3%synergy
Lands
Marsh Flats
54%inclusion14 decks26 decks
50%synergy
Polluted Delta
50%inclusion13 decks26 decks
47%synergy
Bloodstained Mire
50%inclusion13 decks26 decks
46%synergy
Verdant Catacombs
46%inclusion12 decks26 decks
43%synergy
Gemstone Caverns
35%inclusion9 decks26 decks
30%synergy
Cavern of Souls
35%inclusion9 decks26 decks
28%synergy
Talon Gates of Madara
19%inclusion5 decks26 decks
17%synergy
Prismatic Vista
19%inclusion5 decks26 decks
17%synergy
Fabled Passage
15%inclusion4 decks26 decks
14%synergy