Mortuary + Narcomoeba + Altar of Dementia

Mortuary
Narcomoeba
Altar of Dementia

Requires
Mortuary must be on the battlefield. Narcomoeba must be on the battlefield. Altar of Dementia must be on the battlefield.
Steps
  1. Activate Altar of Dementia by sacrificing Narcomoeba.
  2. Narcomoeba dies, triggering Mortuary, putting Narcomoeba on top of your library from your graveyard.
  3. Resolve the Altar of Dementia ability, causing you to mill Narcomoeba from the top of your library.
  4. Narcomoeba triggers, putting itself from your graveyard onto the battlefield.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Sidisi, Brood Tyrant
0.24% of 6243 decks 15 decks
The Master, Transcendent
0.04% of 2569 decks 1 decks
Raul, Trouble Shooter
0.61% of 165 decks 1 decks
The Wise Mothman
0.01% of 12479 decks 1 decks
High Synergy Cards
Raul, Trouble Shooter
80% of 5 decks +77% synergy
Mesmeric Orb
78% of 18 decks +76% synergy
Dread Return
67% of 18 decks +61% synergy
Life from the Loam
65% of 17 decks +61% synergy
Syr Konrad, the Grim
65% of 17 decks +56% synergy
Embalmer's Tools
56% of 18 decks +55% synergy
Kagha, Shadow Archdruid
54% of 13 decks +52% synergy
Dakmor Salvage
50% of 18 decks +48% synergy
Muldrotha, the Gravetide
53% of 17 decks +47% synergy
World Shaper
47% of 17 decks +44% synergy
Top Cards
Eternal Witness
65% of 17 decks +44% synergy
Entomb
50% of 18 decks +43% synergy
Victimize
44% of 18 decks +33% synergy
Krosan Restorer
41% of 17 decks +41% synergy
Gaea's Blessing
41% of 17 decks +40% synergy
Path of Discovery
41% of 17 decks +40% synergy
Ramunap Excavator
41% of 17 decks +34% synergy
Sakura-Tribe Elder
41% of 17 decks +23% synergy
Birds of Paradise
41% of 17 decks +14% synergy
Vilespawn Spider
40% of 15 decks +40% synergy
Creatures
Tato Farmer
60% of 5 decks +58% synergy
Filth
39% of 18 decks +38% synergy
Cryptbreaker
39% of 18 decks +38% synergy
Kiora's Follower
35% of 17 decks +30% synergy
Reclamation Sage
35% of 17 decks +24% synergy
Undead Alchemist
33% of 18 decks +33% synergy
Sidisi, Undead Vizier
33% of 18 decks +31% synergy
Death Baron
33% of 18 decks +31% synergy
Wonder
33% of 18 decks +30% synergy
Diregraf Captain
33% of 18 decks +30% synergy
Underrealm Lich
31% of 16 decks +28% synergy
Voyaging Satyr
29% of 17 decks +29% synergy
Lazav, the Multifarious
29% of 17 decks +29% synergy
Nullmage Shepherd
29% of 17 decks +29% synergy
Craterhoof Behemoth
29% of 17 decks +23% synergy
Deathrite Shaman
29% of 17 decks +17% synergy
Zellix, Sanity Flayer
29% of 14 decks +27% synergy
Gravespawn Sovereign
28% of 18 decks +27% synergy
Stinkweed Imp
28% of 18 decks +26% synergy
Kozilek, Butcher of Truth
28% of 18 decks +26% synergy
Lord of the Accursed
28% of 18 decks +26% synergy
The Scarab God
28% of 18 decks +26% synergy
Viscera Seer
28% of 18 decks +18% synergy
Skull Prophet
25% of 16 decks +20% synergy
Golgari Grave-Troll
24% of 17 decks +22% synergy
Satyr Wayfinder
24% of 17 decks +22% synergy
Stitcher's Supplier
24% of 17 decks +21% synergy
Nyx Weaver
24% of 17 decks +19% synergy
The Gitrog Monster
24% of 17 decks +18% synergy
Seedborn Muse
24% of 17 decks +15% synergy
Extractor Demon
22% of 18 decks +22% synergy
Gempalm Polluter
22% of 18 decks +22% synergy
Whisper, Blood Liturgist
22% of 18 decks +21% synergy
Undead Warchief
22% of 18 decks +21% synergy
Havengul Lich
22% of 18 decks +21% synergy
Sivriss, Nightmare Speaker
21% of 14 decks +21% synergy
Timeless Witness
19% of 16 decks +16% synergy
Riftsweeper
18% of 17 decks +17% synergy
Genesis
18% of 17 decks +17% synergy
Doom Whisperer
18% of 17 decks +16% synergy
Mystic Snake
18% of 17 decks +16% synergy
Wilhelt, the Rotcleaver
18% of 17 decks +16% synergy
Thassa's Oracle
18% of 17 decks +10% synergy
Coiling Oracle
18% of 17 decks +10% synergy
Elves of Deep Shadow
18% of 17 decks +7% synergy
Elvish Mystic
18% of 17 decks -0% synergy
Selhoff Occultist
17% of 18 decks +17% synergy
Vengeful Pharaoh
17% of 18 decks +16% synergy
Corpse Connoisseur
17% of 18 decks +16% synergy
Deranged Assistant
17% of 18 decks +16% synergy
Instants
Cyclonic Rift
39% of 18 decks +11% synergy
Grisly Salvage
35% of 17 decks +30% synergy
Grapple with the Past
29% of 17 decks +28% synergy
Assassin's Trophy
25% of 16 decks -5% synergy
Fact or Fiction
22% of 18 decks +15% synergy
Vampiric Tutor
22% of 18 decks +4% synergy
Fierce Guardianship
18% of 17 decks -0% synergy
Beast Within
18% of 17 decks -21% synergy
Mystical Tutor
17% of 18 decks +2% synergy
Mana Drain
17% of 18 decks +1% synergy
Swan Song
17% of 18 decks +0% synergy
Sorceries
Buried Alive
39% of 18 decks +33% synergy
Rise of the Witch-king
38% of 8 decks +31% synergy
Demonic Tutor
33% of 18 decks +11% synergy
Mulch
29% of 17 decks +29% synergy
Bala Ged Recovery
25% of 16 decks +16% synergy
Splendid Reclamation
24% of 17 decks +20% synergy
Diabolic Intent
22% of 18 decks +13% synergy
Reanimate
22% of 18 decks +7% synergy
Jarad's Orders
18% of 17 decks +16% synergy
Villainous Wealth
18% of 17 decks +9% synergy
Utility Artifacts
Palantír of Orthanc
33% of 9 decks +32% synergy
Phyrexian Altar
33% of 18 decks +29% synergy
Ashnod's Altar
33% of 18 decks +26% synergy
Perpetual Timepiece
17% of 18 decks +16% synergy
Scroll Rack
17% of 18 decks +15% synergy
Expedition Map
17% of 18 decks +13% synergy
Enchantments
Insidious Roots
43% of 7 decks +34% synergy
Phyrexian Reclamation
33% of 18 decks +30% synergy
Sylvan Library
29% of 17 decks +18% synergy
Growing Rites of Itlimoc
18% of 17 decks +12% synergy
Doubling Season
18% of 17 decks +9% synergy
Intruder Alarm
17% of 18 decks +15% synergy
Animate Dead
17% of 18 decks +7% synergy
Rhystic Study
17% of 18 decks -11% synergy
Planeswalkers
Liliana, Death's Majesty
17% of 18 decks +15% synergy
Tezzeret the Seeker
17% of 18 decks +14% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
50% of 18 decks +40% synergy
Cabal Coffers
39% of 18 decks +28% synergy
Boseiju, Who Endures
36% of 14 decks +16% synergy
Takenuma, Abandoned Mire
33% of 15 decks +23% synergy
Sequestered Stash
28% of 18 decks +28% synergy
Dryad Arbor
24% of 17 decks +19% synergy
Nephalia Drownyard
22% of 18 decks +19% synergy
Buried Ruin
22% of 18 decks +17% synergy
Bojuka Bog
22% of 18 decks -8% synergy
Tree of Tales
18% of 17 decks +16% synergy
Field of the Dead
18% of 17 decks +14% synergy
Gaea's Cradle
18% of 17 decks +12% synergy
Yavimaya, Cradle of Growth
18% of 17 decks +8% synergy
Volrath's Stronghold
17% of 18 decks +15% synergy
Thespian's Stage
17% of 18 decks +14% synergy
Strip Mine
17% of 18 decks +14% synergy
Vault of Whispers
17% of 18 decks +12% synergy
Mortuary Mire
17% of 18 decks +12% synergy
Seat of the Synod
17% of 18 decks +10% synergy
Mana Artifacts
Sol Ring
67% of 18 decks -18% synergy
Arcane Signet
35% of 17 decks -37% synergy
Talisman of Dominance
22% of 18 decks -9% synergy
Talisman of Curiosity
19% of 16 decks +6% synergy
Basalt Monolith
17% of 18 decks +14% synergy
Lands
Command Tower
94% of 18 decks +21% synergy
Watery Grave
67% of 18 decks +26% synergy
Opulent Palace
65% of 17 decks +38% synergy
Overgrown Tomb
59% of 17 decks +16% synergy
Hedge Maze
57% of 7 decks +43% synergy
Underground Mortuary
57% of 7 decks +41% synergy
Yavimaya Coast
53% of 17 decks +26% synergy
Breeding Pool
53% of 17 decks +12% synergy
Undercity Sewers
50% of 8 decks +36% synergy
Llanowar Wastes
47% of 17 decks +21% synergy
Morphic Pool
44% of 18 decks +18% synergy
Undergrowth Stadium
44% of 16 decks +18% synergy
Woodland Cemetery
41% of 17 decks +14% synergy
Misty Rainforest
39% of 18 decks +27% synergy
Rejuvenating Springs
38% of 16 decks +9% synergy
Golgari Rot Farm
35% of 17 decks +17% synergy
Polluted Delta
33% of 18 decks +22% synergy
Verdant Catacombs
33% of 18 decks +22% synergy
Drowned Catacomb
33% of 18 decks +8% synergy
Exotic Orchard
33% of 18 decks -2% synergy
Zagoth Triome
31% of 16 decks +1% synergy
Bayou
29% of 17 decks +16% synergy
Tropical Island
29% of 17 decks +15% synergy
Underground Sea
28% of 18 decks +14% synergy
Dimir Aqueduct
28% of 18 decks +11% synergy
Underground River
28% of 18 decks +8% synergy
Temple of Malady
24% of 17 decks +7% synergy
Temple of Mystery
24% of 17 decks +6% synergy
Hinterland Harbor
24% of 17 decks -4% synergy
City of Brass
22% of 18 decks +14% synergy
Evolving Wilds
22% of 18 decks +1% synergy
Deathcap Glade
20% of 15 decks +6% synergy
Dreamroot Cascade
20% of 15 decks +1% synergy
Shipwreck Marsh
18% of 17 decks -1% synergy
Reflecting Pool
17% of 18 decks +11% synergy
Darkwater Catacombs
17% of 18 decks +2% synergy
Terramorphic Expanse
17% of 18 decks +1% synergy