Gisa and Geralf + Sidisi, Undead Vizier + Nexus of Fate

Gisa and Geralf
Sidisi, Undead Vizier
Nexus of Fate

Requires
Gisa and Geralf must be on the battlefield. Sidisi, Undead Vizier must be in the graveyard. Nexus of Fate must be in the library. You have not cast a creature spell using Gisa and Geralf this turn. Mana needed: 8uubb each turn
Steps
  1. Cast Sidisi from your graveyard by paying 3bb.
  2. When Sidisi enters the battlefield, its exploit ability triggers, causing you to sacrifice Sidisi.
  3. Sidisi's second ability triggers, causing you to search your library for Nexus of Fate and put it into your hand.
  4. Cast Nexus of Fate by paying 5uu, causing you to take an extra turn after this one and shuffle Nexus of Fate into your library.
  5. Repeat each turn.
Results
Infinite turns.

Top Commanders (3)
The Scarab God
0.10% of 9415 decks 9 decks
Gisa and Geralf
0.05% of 3765 decks 2 decks
Varina, Lich Queen
0.03% of 6447 decks 2 decks
High Synergy Cards (10)
Nazgûl
100% of 3 decks +99% synergy
Gray Merchant of Asphodel
93% of 14 decks +88% synergy
Diregraf Colossus
86% of 14 decks +85% synergy
Death Baron
86% of 14 decks +85% synergy
Gravecrawler
86% of 14 decks +84% synergy
Undead Warchief
79% of 14 decks +78% synergy
Rooftop Storm
79% of 14 decks +78% synergy
Diregraf Captain
79% of 14 decks +78% synergy
Wilhelt, the Rotcleaver
71% of 14 decks +71% synergy
Cryptbreaker
71% of 14 decks +71% synergy
Top Cards (10)
Liliana, Death's Majesty
71% of 14 decks +70% synergy
Necroduality
64% of 14 decks +64% synergy
Cemetery Reaper
64% of 14 decks +63% synergy
Lord of the Accursed
64% of 14 decks +63% synergy
Plague Belcher
57% of 14 decks +57% synergy
Champion of the Perished
57% of 14 decks +56% synergy
Endless Ranks of the Dead
57% of 14 decks +56% synergy
Undead Augur
57% of 14 decks +56% synergy
Zombie Master
50% of 14 decks +50% synergy
Noxious Ghoul
50% of 14 decks +49% synergy
Creatures (37)
Murderous Rider
50% of 14 decks +49% synergy
Mikaeus, the Unhallowed
50% of 14 decks +48% synergy
Overcharged Amalgam
45% of 11 decks +45% synergy
Shepherd of Rot
43% of 14 decks +42% synergy
Acererak the Archlich
43% of 14 decks +42% synergy
Geralf, Visionary Stitcher
43% of 14 decks +42% synergy
Lord of the Undead
43% of 14 decks +42% synergy
Phyrexian Delver
43% of 14 decks +42% synergy
Ghoulcaller Gisa
43% of 14 decks +42% synergy
Grave Titan
43% of 14 decks +42% synergy
Fleshbag Marauder
43% of 14 decks +41% synergy
Lich Lord of Unx
36% of 14 decks +36% synergy
Grimgrin, Corpse-Born
36% of 14 decks +35% synergy
Vengeful Dead
36% of 14 decks +35% synergy
Relentless Dead
36% of 14 decks +35% synergy
Cleaver Skaab
36% of 14 decks +35% synergy
Carrion Feeder
36% of 14 decks +33% synergy
Noosegraf Mob
29% of 14 decks +28% synergy
Graveborn Muse
29% of 14 decks +28% synergy
Gravespawn Sovereign
29% of 14 decks +28% synergy
Forgotten Creation
29% of 14 decks +28% synergy
Hordewing Skaab
29% of 14 decks +28% synergy
Gleaming Overseer
29% of 14 decks +28% synergy
Vile Entomber
29% of 14 decks +27% synergy
Midnight Reaper
29% of 14 decks +26% synergy
Fell Stinger
27% of 11 decks +27% synergy
Headless Rider
25% of 12 decks +24% synergy
Narfi, Betrayer King
21% of 14 decks +21% synergy
Corpse Harvester
21% of 14 decks +21% synergy
Filth
21% of 14 decks +21% synergy
Ravenous Rotbelly
21% of 14 decks +21% synergy
Corpse Augur
21% of 14 decks +21% synergy
Havengul Lich
21% of 14 decks +21% synergy
The Scarab God
21% of 14 decks +21% synergy
Consuming Aberration
21% of 14 decks +20% synergy
Crypt Ghast
21% of 14 decks +19% synergy
Consecrated Sphinx
21% of 14 decks +19% synergy
Instants (8)
Cyclonic Rift
50% of 14 decks +36% synergy
Counterspell
43% of 14 decks +22% synergy
Dark Ritual
36% of 14 decks +25% synergy
Drown in the Loch
29% of 14 decks +27% synergy
Entomb
29% of 14 decks +25% synergy
Swan Song
29% of 14 decks +20% synergy
Vampiric Tutor
29% of 14 decks +19% synergy
Hero's Downfall
21% of 14 decks +20% synergy
Sorceries (17)
Demonic Tutor
64% of 14 decks +52% synergy
Zombie Apocalypse
50% of 14 decks +49% synergy
Army of the Damned
43% of 14 decks +42% synergy
Buried Alive
43% of 14 decks +40% synergy
Victimize
43% of 14 decks +37% synergy
Toxic Deluge
43% of 14 decks +35% synergy
Damnation
36% of 14 decks +31% synergy
Reanimate
36% of 14 decks +28% synergy
Dread Return
29% of 14 decks +26% synergy
Living Death
29% of 14 decks +26% synergy
Feed the Swarm
29% of 14 decks +19% synergy
Necrotic Hex
21% of 14 decks +21% synergy
Dread Summons
21% of 14 decks +21% synergy
Whispering Madness
21% of 14 decks +21% synergy
Time Warp
21% of 14 decks +20% synergy
Rise of the Dark Realms
21% of 14 decks +20% synergy
Agadeem's Awakening
21% of 14 decks +19% synergy
Utility Artifacts (4)
Phyrexian Altar
43% of 14 decks +39% synergy
Altar of Dementia
29% of 14 decks +26% synergy
Ashnod's Altar
29% of 14 decks +21% synergy
Mesmeric Orb
21% of 14 decks +20% synergy
Enchantments (5)
Rhystic Study
36% of 14 decks +22% synergy
Training Grounds
29% of 14 decks +27% synergy
Phyrexian Arena
29% of 14 decks +21% synergy
Curse of Disturbance
21% of 14 decks +21% synergy
Grave Pact
21% of 14 decks +19% synergy
Planeswalkers (2)
Liliana, Untouched by Death
29% of 14 decks +28% synergy
Liliana, Dreadhorde General
29% of 14 decks +27% synergy
Utility Lands (11)
Urborg, Tomb of Yawgmoth
57% of 14 decks +47% synergy
Cabal Coffers
43% of 14 decks +37% synergy
Takenuma, Abandoned Mire
43% of 7 decks +37% synergy
Bojuka Bog
43% of 14 decks +27% synergy
Unholy Grotto
36% of 14 decks +35% synergy
Crypt of Agadeem
29% of 14 decks +28% synergy
Field of the Dead
29% of 14 decks +25% synergy
Reliquary Tower
29% of 14 decks +0% synergy
Memorial to Folly
21% of 14 decks +21% synergy
Academy Ruins
21% of 14 decks +19% synergy
Phyrexian Tower
21% of 14 decks +17% synergy
Mana Artifacts (6)
Sol Ring
100% of 14 decks +16% synergy
Arcane Signet
64% of 14 decks -6% synergy
Dimir Signet
50% of 14 decks +42% synergy
Talisman of Dominance
36% of 14 decks +28% synergy
Fellwar Stone
36% of 14 decks +15% synergy
Commander's Sphere
21% of 14 decks +5% synergy
Lands (23)
Command Tower
86% of 14 decks +13% synergy
Sunken Hollow
86% of 14 decks +77% synergy
Watery Grave
86% of 14 decks +75% synergy
Clearwater Pathway
71% of 14 decks +69% synergy
Drowned Catacomb
64% of 14 decks +58% synergy
Tainted Isle
57% of 14 decks +54% synergy
Choked Estuary
57% of 14 decks +53% synergy
Morphic Pool
57% of 14 decks +50% synergy
Polluted Delta
57% of 14 decks +46% synergy
Underground River
50% of 14 decks +46% synergy
Shipwreck Marsh
50% of 14 decks +45% synergy
Dimir Aqueduct
43% of 14 decks +38% synergy
Darkwater Catacombs
29% of 14 decks +25% synergy
Fabled Passage
29% of 14 decks +19% synergy
Exotic Orchard
29% of 14 decks -6% synergy
Ice Tunnel
21% of 14 decks +21% synergy
Darkslick Shores
21% of 14 decks +20% synergy
Sunken Ruins
21% of 14 decks +20% synergy
Dismal Backwater
21% of 14 decks +20% synergy
Prismatic Vista
21% of 14 decks +15% synergy
Terramorphic Expanse
21% of 14 decks +5% synergy
Myriad Landscape
21% of 14 decks +0% synergy
Evolving Wilds
21% of 14 decks -0% synergy