Sidisi, Undead Vizier + Rooftop Storm + Mortuary

Sidisi, Undead Vizier
Rooftop Storm
Mortuary

Requires
Sidisi, Undead Vizier must be in hand. Rooftop Storm must be on the battlefield. Mortuary must be on the battlefield.
Steps
  1. Cast Sidisi by paying 0.
  2. Sidisi's exploit ability triggers, sacrificing itself.
  3. Sidisi dies, triggering Mortuary, putting Sidisi on top of your library.
  4. Sidisi's second ability triggers, searching your library for Sidisi, putting it into your hand and shuffling your library.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Wilhelt, the Rotcleaver
0.04% of 19637 decks 8 decks
The Scarab God
0.04% of 11253 decks 4 decks
Varina, Lich Queen
0.03% of 8667 decks 3 decks
Muldrotha, the Gravetide
0.01% of 17624 decks 2 decks
Tivit, Seller of Secrets
0.01% of 12296 decks 1 decks
Grimgrin, Corpse-Born
0.04% of 2750 decks 1 decks
Nevinyrral, Urborg Tyrant
0.06% of 1585 decks 1 decks
High Synergy Cards
Ratadrabik of Urborg
100% of 5 decks +97% synergy
Gravecrawler
90% of 20 decks +87% synergy
Phyrexian Altar
80% of 20 decks +76% synergy
Carrion Feeder
80% of 20 decks +75% synergy
Necroduality
75% of 20 decks +74% synergy
Diregraf Captain
75% of 20 decks +71% synergy
Gray Merchant of Asphodel
80% of 20 decks +71% synergy
Diregraf Colossus
70% of 20 decks +68% synergy
Altar of Dementia
65% of 20 decks +62% synergy
Undead Augur
60% of 20 decks +58% synergy
Top Cards
Ashnod's Altar
60% of 20 decks +53% synergy
Archghoul of Thraben
50% of 20 decks +49% synergy
Relentless Dead
50% of 20 decks +49% synergy
Plague Belcher
50% of 20 decks +49% synergy
Headless Rider
50% of 20 decks +49% synergy
Cryptbreaker
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Fleshbag Marauder
50% of 20 decks +46% synergy
Grave Pact
50% of 20 decks +45% synergy
Acererak the Archlich
45% of 20 decks +44% synergy
Grimgrin, Corpse-Born
45% of 20 decks +44% synergy
Game Changers
Bolas's Citadel
55% of 20 decks +46% synergy
Vampiric Tutor
45% of 20 decks +28% synergy
Rhystic Study
45% of 20 decks +18% synergy
Demonic Tutor
40% of 20 decks +19% synergy
Fierce Guardianship
30% of 20 decks +12% synergy
Cyclonic Rift
25% of 20 decks -1% synergy
Ancient Tomb
20% of 20 decks +10% synergy
Force of Will
20% of 20 decks +9% synergy
Creatures
Wayward Servant
60% of 5 decks +59% synergy
Wilhelt, the Rotcleaver
45% of 20 decks +43% synergy
Mikaeus, the Unhallowed
45% of 20 decks +42% synergy
Rot Hulk
40% of 20 decks +40% synergy
Noxious Ghoul
40% of 20 decks +39% synergy
Poppet Stitcher
35% of 20 decks +34% synergy
Vengeful Dead
35% of 20 decks +34% synergy
Warren Soultrader
33% of 12 decks +28% synergy
Cleaver Skaab
30% of 20 decks +29% synergy
Lord of the Undead
30% of 20 decks +29% synergy
Zombie Master
30% of 20 decks +29% synergy
Champion of the Perished
30% of 20 decks +29% synergy
Undead Warchief
30% of 20 decks +29% synergy
Gisa and Geralf
30% of 20 decks +28% synergy
The Scarab God
30% of 20 decks +27% synergy
Pitiless Plunderer
30% of 20 decks +22% synergy
Zulaport Cutthroat
30% of 20 decks +21% synergy
Blood Artist
30% of 20 decks +18% synergy
Fell Stinger
25% of 20 decks +24% synergy
Shambling Ghast
25% of 20 decks +24% synergy
Havengul Lich
25% of 20 decks +24% synergy
Death Baron
25% of 20 decks +23% synergy
Murderous Rider
25% of 20 decks +23% synergy
Midnight Reaper
25% of 20 decks +21% synergy
Putrid Goblin
20% of 20 decks +19% synergy
Liliana's Standard Bearer
20% of 20 decks +19% synergy
Geralf, Visionary Stitcher
20% of 20 decks +19% synergy
Cemetery Reaper
20% of 20 decks +18% synergy
Gleaming Overseer
20% of 20 decks +17% synergy
Gravebane Zombie
15% of 20 decks +15% synergy
Sedraxis Alchemist
15% of 20 decks +15% synergy
Geralf's Messenger
15% of 20 decks +15% synergy
Graveborn Muse
15% of 20 decks +14% synergy
Hordewing Skaab
15% of 20 decks +14% synergy
Ghoulcaller Gisa
15% of 20 decks +14% synergy
Lord of the Accursed
15% of 20 decks +13% synergy
Vile Entomber
15% of 20 decks +13% synergy
Grave Titan
15% of 20 decks +13% synergy
Consuming Aberration
15% of 20 decks +11% synergy
Braids, Arisen Nightmare
15% of 20 decks +8% synergy
Viscera Seer
15% of 20 decks +6% synergy
Instants
Mana Drain
45% of 20 decks +30% synergy
Counterspell
45% of 20 decks +3% synergy
Entomb
40% of 20 decks +33% synergy
Dark Ritual
40% of 20 decks +17% synergy
Deadly Rollick
35% of 20 decks +24% synergy
An Offer You Can't Refuse
30% of 20 decks +8% synergy
Lazotep Plating
25% of 20 decks +23% synergy
Go for the Throat
25% of 20 decks +18% synergy
Negate
25% of 20 decks +3% synergy
Malakir Rebirth
20% of 20 decks +12% synergy
Deadly Dispute
20% of 20 decks +9% synergy
Swan Song
20% of 20 decks +4% synergy
Muddle the Mixture
15% of 20 decks +10% synergy
Infernal Grasp
15% of 20 decks +8% synergy
Pact of Negation
15% of 20 decks +8% synergy
Sorceries
Feed the Swarm
40% of 20 decks +23% synergy
Kindred Dominance
25% of 20 decks +21% synergy
Buried Alive
25% of 20 decks +19% synergy
Reanimate
25% of 20 decks +8% synergy
Empty the Laboratory
20% of 20 decks +19% synergy
Damnation
20% of 20 decks +13% synergy
Diabolic Intent
20% of 20 decks +12% synergy
Profane Tutor
15% of 20 decks +13% synergy
Patriarch's Bidding
15% of 20 decks +12% synergy
Grim Tutor
15% of 20 decks +11% synergy
Victimize
15% of 20 decks +3% synergy
Windfall
15% of 20 decks +2% synergy
Utility Artifacts
Skullclamp
45% of 20 decks +33% synergy
Bontu's Monument
25% of 20 decks +23% synergy
Wand of Orcus
20% of 20 decks +19% synergy
Sensei's Divining Top
20% of 20 decks +15% synergy
Commander's Sphere
20% of 20 decks +6% synergy
Blasting Station
15% of 20 decks +14% synergy
Nim Deathmantle
15% of 20 decks +14% synergy
Crowded Crypt
15% of 20 decks +13% synergy
Jet Medallion
15% of 20 decks +12% synergy
Aetherflux Reservoir
15% of 20 decks +12% synergy
Jeweled Lotus
15% of 20 decks +11% synergy
Lotus Petal
15% of 20 decks +8% synergy
Enchantments
Mystic Remora
30% of 20 decks +13% synergy
The Meathook Massacre
25% of 20 decks +20% synergy
Endless Ranks of the Dead
20% of 20 decks +18% synergy
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20% of 20 decks +17% synergy
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20% of 20 decks +15% synergy
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20% of 20 decks +14% synergy
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15% of 20 decks +14% synergy
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15% of 20 decks +12% synergy
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15% of 20 decks +10% synergy
Kindred Discovery
15% of 20 decks +8% synergy
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15% of 20 decks +6% synergy
Planeswalkers
Liliana, Untouched by Death
35% of 20 decks +34% synergy
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20% of 20 decks +18% synergy
Ashiok, Dream Render
15% of 20 decks +11% synergy
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Urborg, Tomb of Yawgmoth
65% of 20 decks +56% synergy
Field of the Dead
50% of 20 decks +47% synergy
Cabal Coffers
45% of 20 decks +35% synergy
Bojuka Bog
45% of 20 decks +15% synergy
Reliquary Tower
35% of 20 decks +5% synergy
Unholy Grotto
30% of 20 decks +29% synergy
Mortuary Mire
30% of 20 decks +25% synergy
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80% of 20 decks +8% synergy
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Mana Crypt
25% of 20 decks +19% synergy
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Lands
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85% of 20 decks +11% synergy
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65% of 20 decks +50% synergy
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Dimir Aqueduct
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30% of 20 decks +18% synergy
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30% of 20 decks +14% synergy
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30% of 20 decks +9% synergy
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25% of 20 decks +20% synergy
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25% of 20 decks +3% synergy
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15% of 20 decks +12% synergy
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15% of 20 decks +10% synergy
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15% of 20 decks +6% synergy
Terramorphic Expanse
15% of 20 decks -1% synergy