Mortuary
Cauldron Familiar
Phyrexian Altar
Bolas's Citadel

   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.
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 Phyrexian Altar by sacrificing Cauldron Familiar.
4
When Cauldron Familiar dies, Mortuary triggers, putting Cauldron Familiar from your graveyard onto the top of your library.
5
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%inclusion18 decks2.25K decks
K'rrik, Son of Yawgmoth
0.0%inclusion2 decks17.9K decks
Glarb, Calamity's Augur
0.0%inclusion2 decks16.9K decks
Korvold, Fae-Cursed King
0.0%inclusion1 decks18K decks
Ayara, First of Locthwain
0.0%inclusion1 decks6.01K decks
Phage the Untouchable
0.0%inclusion1 decks2.63K decks
Maralen of the Mornsong
0.0%inclusion1 decks2.08K decks
Ygra, Eater of All
0.0%inclusion1 decks17K decks
Shirei, Shizo's Caretaker
0.0%inclusion1 decks6.69K decks
Vogar, Necropolis Tyrant
0.4%inclusion1 decks226 decks
Halana, Kessig Ranger // Tymna the Weaver
0.3%inclusion1 decks374 decks
Edgar Markov
0.0%inclusion1 decks40K decks
Dina, Soul Steeper
0.0%inclusion1 decks8.29K decks
Miara, Thorn of the Glade // Tevesh Szat, Doom of Fools
3.4%inclusion1 decks29 decks
Syr Konrad, the Grim
0.0%inclusion1 decks5.44K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion1 decks16.5K decks
Chatterfang, Squirrel General
0.0%inclusion1 decks22.2K decks
New Cards
Wan Shi Tong, Librarian
100%inclusion1 decks1 decks
96%synergy
Purple Pentapus
3.6%inclusion1 decks28 decks
4%synergy
High Synergy Cards
Viscera Seer
81%inclusion29 decks36 decks
72%synergy
Chatterfang, Squirrel General
71%inclusion5 decks7 decks
66%synergy
Warren Soultrader
68%inclusion23 decks34 decks
62%synergy
Aetherflux Reservoir
64%inclusion23 decks36 decks
61%synergy
Dark Ritual
83%inclusion30 decks36 decks
59%synergy
Gray Merchant of Asphodel
67%inclusion24 decks36 decks
58%synergy
Zulaport Cutthroat
67%inclusion24 decks36 decks
58%synergy
Blood Artist
69%inclusion25 decks36 decks
58%synergy
Jet Medallion
61%inclusion22 decks36 decks
58%synergy
Sensei's Divining Top
61%inclusion22 decks36 decks
56%synergy
Top Cards
Peregrin Took
57%inclusion4 decks7 decks
53%synergy
Birds of Paradise
57%inclusion4 decks7 decks
30%synergy
Assassin's Trophy
57%inclusion4 decks7 decks
27%synergy
Death Cultist
56%inclusion20 decks36 decks
55%synergy
Bontu's Monument
56%inclusion20 decks36 decks
54%synergy
Reanimate
56%inclusion20 decks36 decks
37%synergy
Sheoldred, the Apocalypse
53%inclusion19 decks36 decks
47%synergy
Gravecrawler
50%inclusion18 decks36 decks
46%synergy
Ashnod's Altar
50%inclusion18 decks36 decks
43%synergy
Deadly Rollick
50%inclusion18 decks36 decks
37%synergy
Game Changers
Vampiric Tutor
64%inclusion23 decks36 decks
48%synergy
Demonic Tutor
53%inclusion19 decks36 decks
33%synergy
Necropotence
44%inclusion16 decks36 decks
39%synergy
Orcish Bowmasters
33%inclusion12 decks36 decks
25%synergy
Imperial Seal
31%inclusion11 decks36 decks
25%synergy
Ancient Tomb
31%inclusion11 decks36 decks
21%synergy
Mana Vault
25%inclusion9 decks36 decks
19%synergy
Chrome Mox
25%inclusion9 decks36 decks
19%synergy
The One Ring
25%inclusion9 decks36 decks
16%synergy
Mox Diamond
14%inclusion5 decks36 decks
10%synergy
Creatures
Camellia, the Seedmiser
50%inclusion3 decks6 decks
47%synergy
Umbral Collar Zealot
48%inclusion14 decks29 decks
45%synergy
Blood Pet
44%inclusion16 decks36 decks
43%synergy
Carrion Feeder
44%inclusion16 decks36 decks
40%synergy
Pitiless Plunderer
44%inclusion16 decks36 decks
36%synergy
Prosperous Innkeeper
43%inclusion3 decks7 decks
41%synergy
Gilded Goose
43%inclusion3 decks7 decks
39%synergy
Delighted Halfling
43%inclusion3 decks7 decks
31%synergy
Crypt Ghast
42%inclusion15 decks36 decks
37%synergy
Vilis, Broker of Blood
39%inclusion14 decks36 decks
36%synergy
Bloodthirsty Conqueror
36%inclusion12 decks33 decks
33%synergy
Serrated Scorpion
31%inclusion11 decks36 decks
30%synergy
Ayara, First of Locthwain
31%inclusion11 decks36 decks
27%synergy
Enduring Tenacity
29%inclusion10 decks34 decks
26%synergy
Starscape Cleric
26%inclusion9 decks34 decks
25%synergy
K'rrik, Son of Yawgmoth
25%inclusion9 decks36 decks
23%synergy
Dauthi Voidwalker
25%inclusion9 decks36 decks
18%synergy
Marauding Blight-Priest
22%inclusion8 decks36 decks
19%synergy
Vito, Thorn of the Dusk Rose
22%inclusion8 decks36 decks
17%synergy
Kokusho, the Evening Star
19%inclusion7 decks36 decks
18%synergy
Pawn of Ulamog
19%inclusion7 decks36 decks
17%synergy
Bloodletter of Aclazotz
19%inclusion7 decks36 decks
16%synergy
Sephiroth, Fabled SOLDIER
19%inclusion6 decks31 decks
17%synergy
Gwenom, Remorseless
18%inclusion5 decks28 decks
16%synergy
Marionette Apprentice
18%inclusion6 decks34 decks
13%synergy
Forsaken Miner
17%inclusion6 decks35 decks
16%synergy
Vengeful Bloodwitch
15%inclusion5 decks33 decks
13%synergy
Oathsworn Vampire
14%inclusion5 decks36 decks
13%synergy
Shard of the Nightbringer
14%inclusion5 decks36 decks
13%synergy
Shambling Ghast
14%inclusion5 decks36 decks
13%synergy
Ornithopter
14%inclusion5 decks36 decks
12%synergy
Priest of Forgotten Gods
14%inclusion5 decks36 decks
12%synergy
Reassembling Skeleton
14%inclusion5 decks36 decks
10%synergy
Academy Manufactor
14%inclusion5 decks36 decks
10%synergy
Mirkwood Bats
14%inclusion5 decks36 decks
5%synergy
Fear of Lost Teeth
12%inclusion4 decks33 decks
12%synergy
Boggart Trawler
12%inclusion4 decks34 decks
8%synergy
Priest of Gix
11%inclusion4 decks36 decks
11%synergy
Cult Conscript
11%inclusion4 decks36 decks
11%synergy
Woe Strider
11%inclusion4 decks36 decks
9%synergy
Creeping Bloodsucker
11%inclusion4 decks36 decks
9%synergy
Mikaeus, the Unhallowed
11%inclusion4 decks36 decks
9%synergy
Yawgmoth, Thran Physician
11%inclusion4 decks36 decks
8%synergy
Opposition Agent
11%inclusion4 decks36 decks
6%synergy
Solemn Simulacrum
11%inclusion4 decks36 decks
-2%synergy
Black Cat, Cunning Thief
11%inclusion3 decks28 decks
10%synergy
Agent Venom
11%inclusion3 decks28 decks
10%synergy
Susurian Voidborn
10%inclusion3 decks29 decks
9%synergy
Al Bhed Salvagers
10%inclusion3 decks31 decks
9%synergy
Blackbloom Rogue
8.3%inclusion3 decks36 decks
8%synergy
Instants
Cabal Ritual
44%inclusion16 decks36 decks
39%synergy
Veil of Summer
43%inclusion3 decks7 decks
38%synergy
Culling the Weak
42%inclusion15 decks36 decks
38%synergy
Fell the Profane
38%inclusion13 decks34 decks
29%synergy
Malakir Rebirth
33%inclusion12 decks36 decks
25%synergy
Imp's Mischief
25%inclusion9 decks36 decks
21%synergy
Withering Torment
24%inclusion8 decks33 decks
16%synergy
Dismember
19%inclusion7 decks36 decks
16%synergy
Entomb
19%inclusion7 decks36 decks
12%synergy
Insidious Dreams
17%inclusion6 decks36 decks
16%synergy
Not Dead After All
17%inclusion6 decks36 decks
14%synergy
Soul Shatter
14%inclusion5 decks36 decks
11%synergy
Defile
14%inclusion5 decks36 decks
11%synergy
Rain of Filth
11%inclusion4 decks36 decks
10%synergy
Snuff Out
11%inclusion4 decks36 decks
8%synergy
Infernal Grasp
11%inclusion4 decks36 decks
4%synergy
Village Rites
11%inclusion4 decks36 decks
2%synergy
Archenemy's Charm
10%inclusion3 decks30 decks
9%synergy
Cut Down
8.3%inclusion3 decks36 decks
8%synergy
Sudden Spoiling
8.3%inclusion3 decks36 decks
7%synergy
Hagra Mauling
8.3%inclusion3 decks36 decks
7%synergy
Saw in Half
8.3%inclusion3 decks36 decks
4%synergy
Deadly Dispute
8.3%inclusion3 decks36 decks
-4%synergy
Sorceries
Culling Ritual
43%inclusion3 decks7 decks
32%synergy
Feed the Swarm
39%inclusion14 decks36 decks
22%synergy
Scheming Symmetry
36%inclusion13 decks36 decks
34%synergy
Diabolic Intent
36%inclusion13 decks36 decks
28%synergy
Beseech the Mirror
33%inclusion12 decks36 decks
30%synergy
Toxic Deluge
33%inclusion12 decks36 decks
15%synergy
Insatiable Avarice
29%inclusion10 decks35 decks
26%synergy
Bubbling Muck
28%inclusion10 decks36 decks
26%synergy
Peer into the Abyss
28%inclusion10 decks36 decks
25%synergy
Grim Tutor
25%inclusion9 decks36 decks
21%synergy
Diabolic Tutor
25%inclusion9 decks36 decks
19%synergy
Tendrils of Agony
22%inclusion8 decks36 decks
22%synergy
Victimize
22%inclusion8 decks36 decks
10%synergy
Chain of Smog
19%inclusion7 decks36 decks
18%synergy
Exsanguinate
19%inclusion7 decks36 decks
13%synergy
Buried Alive
17%inclusion6 decks36 decks
11%synergy
Night's Whisper
17%inclusion6 decks36 decks
8%synergy
Agadeem's Awakening
14%inclusion5 decks36 decks
11%synergy
Damnation
14%inclusion5 decks36 decks
7%synergy
Sign in Blood
14%inclusion5 decks36 decks
5%synergy
Blasphemous Edict
12%inclusion4 decks33 decks
6%synergy
Lively Dirge
11%inclusion4 decks35 decks
10%synergy
Doomsday
11%inclusion4 decks36 decks
11%synergy
Yawgmoth's Will
11%inclusion4 decks36 decks
10%synergy
Final Parting
11%inclusion4 decks36 decks
10%synergy
Profane Tutor
11%inclusion4 decks36 decks
9%synergy
Torment of Hailfire
11%inclusion4 decks36 decks
7%synergy
Villainous Wrath
11%inclusion3 decks28 decks
9%synergy
Pelakka Predation
8.3%inclusion3 decks36 decks
8%synergy
Zof Consumption
8.3%inclusion3 decks36 decks
8%synergy
Beseech the Queen
8.3%inclusion3 decks36 decks
7%synergy
Rise of the Dark Realms
8.3%inclusion3 decks36 decks
4%synergy
Utility Artifacts
Lightning Greaves
50%inclusion18 decks36 decks
25%synergy
Altar of Dementia
31%inclusion11 decks36 decks
28%synergy
Swiftfoot Boots
31%inclusion11 decks36 decks
3%synergy
The Darkness Crystal
26%inclusion8 decks31 decks
22%synergy
Lavaspur Boots
20%inclusion7 decks35 decks
19%synergy
Golem's Heart
19%inclusion7 decks36 decks
19%synergy
Wishclaw Talisman
19%inclusion7 decks36 decks
14%synergy
The Endstone
17%inclusion5 decks30 decks
16%synergy
Skullclamp
17%inclusion6 decks36 decks
5%synergy
Desecrated Tomb
11%inclusion4 decks36 decks
11%synergy
Defense Grid
11%inclusion4 decks36 decks
10%synergy
Scroll Rack
11%inclusion4 decks36 decks
10%synergy
Demon's Horn
8.3%inclusion3 decks36 decks
8%synergy
Library of Leng
8.3%inclusion3 decks36 decks
8%synergy
Blasting Station
8.3%inclusion3 decks36 decks
8%synergy
Witch's Oven
8.3%inclusion3 decks36 decks
8%synergy
Altar of the Brood
8.3%inclusion3 decks36 decks
7%synergy
Commander's Plate
8.3%inclusion3 decks36 decks
6%synergy
Expedition Map
8.3%inclusion3 decks36 decks
5%synergy
Enchantments
Exquisite Blood
39%inclusion14 decks36 decks
34%synergy
Phyrexian Arena
33%inclusion12 decks36 decks
18%synergy
The Meathook Massacre
31%inclusion11 decks36 decks
25%synergy
Heartless Summoning
19%inclusion7 decks36 decks
18%synergy
Sanguine Bond
19%inclusion7 decks36 decks
14%synergy
Haunted Crossroads
17%inclusion6 decks36 decks
16%synergy
Kaya's Ghostform
17%inclusion6 decks36 decks
13%synergy
Bastion of Remembrance
17%inclusion6 decks36 decks
10%synergy
Animate Dead
17%inclusion6 decks36 decks
8%synergy
Black Market
14%inclusion5 decks36 decks
10%synergy
Black Market Connections
14%inclusion5 decks36 decks
2%synergy
Carnival of Souls
11%inclusion4 decks36 decks
11%synergy
Blight Mound
11%inclusion4 decks36 decks
11%synergy
Font of Agonies
11%inclusion4 decks36 decks
11%synergy
Necromancy
11%inclusion4 decks36 decks
8%synergy
Grave Pact
11%inclusion4 decks36 decks
6%synergy
Funeral Room // Awakening Hall
9.1%inclusion3 decks33 decks
7%synergy
Underworld Dreams
8.3%inclusion3 decks36 decks
6%synergy
Phyrexian Reclamation
8.3%inclusion3 decks36 decks
5%synergy
Planeswalkers
Professor Onyx
17%inclusion6 decks36 decks
15%synergy
Liliana of the Dark Realms
11%inclusion4 decks36 decks
10%synergy
Tezzeret, Cruel Captain
10%inclusion3 decks30 decks
8%synergy
Liliana Vess
8.3%inclusion3 decks36 decks
8%synergy
Liliana, Dreadhorde General
8.3%inclusion3 decks36 decks
5%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
50%inclusion18 decks36 decks
41%synergy
Cabal Coffers
50%inclusion18 decks36 decks
40%synergy
Nykthos, Shrine to Nyx
39%inclusion14 decks36 decks
34%synergy
Phyrexian Tower
39%inclusion14 decks36 decks
30%synergy
Cabal Stronghold
28%inclusion10 decks36 decks
25%synergy
Urza's Saga
28%inclusion10 decks36 decks
21%synergy
Rogue's Passage
28%inclusion10 decks36 decks
7%synergy
Lake of the Dead
19%inclusion7 decks36 decks
19%synergy
Witch's Cottage
19%inclusion7 decks36 decks
16%synergy
Mortuary Mire
19%inclusion7 decks36 decks
15%synergy
War Room
19%inclusion7 decks36 decks
13%synergy
Bojuka Bog
19%inclusion7 decks36 decks
-10%synergy
Reliquary Tower
19%inclusion7 decks36 decks
-11%synergy
Command Beacon
17%inclusion6 decks36 decks
12%synergy
Castle Locthwain
14%inclusion5 decks36 decks
10%synergy
Takenuma, Abandoned Mire
14%inclusion5 decks36 decks
5%synergy
Crystal Vein
11%inclusion4 decks36 decks
10%synergy
Memorial to Folly
11%inclusion4 decks36 decks
10%synergy
Swarmyard
11%inclusion4 decks36 decks
10%synergy
Thespian's Stage
11%inclusion4 decks36 decks
9%synergy
Vault of Whispers
11%inclusion4 decks36 decks
7%synergy
Shizo, Death's Storehouse
11%inclusion4 decks36 decks
7%synergy
Susur Secundi, Void Altar
10%inclusion3 decks30 decks
7%synergy
Hall of the Bandit Lord
8.3%inclusion3 decks36 decks
8%synergy
Homeward Path
8.3%inclusion3 decks36 decks
7%synergy
Field of Ruin
8.3%inclusion3 decks36 decks
6%synergy
Barren Moor
8.3%inclusion3 decks36 decks
5%synergy
Mana Artifacts
Sol Ring
94%inclusion34 decks36 decks
11%synergy
Arcane Signet
72%inclusion26 decks36 decks
0%synergy
The Soul Stone
50%inclusion14 decks28 decks
46%synergy
Lotus Petal
33%inclusion12 decks36 decks
26%synergy
Mox Opal
19%inclusion7 decks36 decks
15%synergy
Mind Stone
19%inclusion7 decks36 decks
4%synergy
Mox Amber
17%inclusion6 decks36 decks
12%synergy
Fellwar Stone
17%inclusion6 decks36 decks
-4%synergy
Thought Vessel
14%inclusion5 decks36 decks
-4%synergy
Grim Monolith
11%inclusion4 decks36 decks
9%synergy
Extraplanar Lens
8.3%inclusion3 decks36 decks
7%synergy
Commander's Sphere
8.3%inclusion3 decks36 decks
-4%synergy
Lands
Overgrown Tomb
86%inclusion6 decks7 decks
45%synergy
Woodland Cemetery
57%inclusion4 decks7 decks
26%synergy
Twilight Mire
43%inclusion3 decks7 decks
30%synergy
Tainted Wood
43%inclusion3 decks7 decks
29%synergy
Undergrowth Stadium
43%inclusion3 decks7 decks
19%synergy
Llanowar Wastes
43%inclusion3 decks7 decks
16%synergy
Verdant Catacombs
25%inclusion9 decks36 decks
14%synergy
Gemstone Caverns
19%inclusion7 decks36 decks
14%synergy
Cavern of Souls
19%inclusion7 decks36 decks
12%synergy
Command Tower
19%inclusion7 decks36 decks
-55%synergy
Bloodstained Mire
17%inclusion6 decks36 decks
6%synergy
Polluted Delta
17%inclusion6 decks36 decks
5%synergy
Marsh Flats
14%inclusion5 decks36 decks
3%synergy
Talon Gates of Madara
12%inclusion4 decks34 decks
9%synergy
Urza's Cave
11%inclusion4 decks35 decks
9%synergy
Fabled Passage
11%inclusion4 decks36 decks
2%synergy
Prismatic Vista
8.3%inclusion3 decks36 decks
3%synergy
City of Brass
8.3%inclusion3 decks36 decks
1%synergy
Exotic Orchard
8.3%inclusion3 decks36 decks
-28%synergy