Bolas's Citadel + Mortuary + Endless One

Bolas's Citadel
Mortuary
Endless One

Requires
Bolas's Citadel must be on the battlefield. Mortuary must be on the battlefield. Endless One must be in hand, or in the library.
Steps
  1. Cast Endless One either from your hand or from the top of your library by paying 0.
  2. Endless One dies as a state-based action due to having zero or less toughness.
  3. Mortuary triggers, putting Endless One from your graveyard on top of your library.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite storm count.

Satoru, the Infiltrator
0.88% of 1256 decks 11 decks
Elas il-Kor, Sadistic Pilgrim
0.05% of 6454 decks 3 decks
Nicol Bolas, the Ravager
0.03% of 6865 decks 2 decks
Syr Konrad, the Grim
0.02% of 4587 decks 1 decks
Bilbo, Birthday Celebrant
0.02% of 4976 decks 1 decks
Zaxara, the Exemplary
0.01% of 11646 decks 1 decks
Varragoth, Bloodsky Sire
0.07% of 1366 decks 1 decks
Mikaeus, the Unhallowed
0.07% of 1337 decks 1 decks
High Synergy Cards
Stonecoil Serpent
86% of 21 decks +85% synergy
Ugin's Conjurant
81% of 21 decks +81% synergy
Omarthis, Ghostfire Initiate
75% of 16 decks +75% synergy
Shifting Wall
71% of 21 decks +71% synergy
Hangarback Walker
71% of 21 decks +70% synergy
Cryptic Trilobite
67% of 21 decks +66% synergy
Memnite
67% of 21 decks +66% synergy
Phyrexian Walker
62% of 21 decks +61% synergy
Ornithopter
62% of 21 decks +60% synergy
Walking Ballista
62% of 21 decks +59% synergy
Top Cards
Zulaport Cutthroat
62% of 21 decks +52% synergy
Phyrexian Marauder
57% of 21 decks +57% synergy
Aetherflux Reservoir
57% of 21 decks +53% synergy
Blood Artist
52% of 21 decks +41% synergy
Saprazzan Legate
50% of 14 decks +50% synergy
Shield Sphere
48% of 21 decks +47% synergy
Marionette Apprentice
44% of 9 decks +37% synergy
Teferi's Ageless Insight
43% of 14 decks +38% synergy
Displacer Kitten
43% of 14 decks +37% synergy
Hullbreaker Horror
43% of 14 decks +36% synergy
Creatures
Children of Korlis
75% of 4 decks +74% synergy
Soul Warden
75% of 4 decks +70% synergy
Corpse Knight
75% of 4 decks +69% synergy
Cruel Celebrant
75% of 4 decks +67% synergy
Boggart Trawler
60% of 5 decks +54% synergy
Viscera Seer
43% of 21 decks +33% synergy
Deepwood Legate
38% of 21 decks +38% synergy
Gray Merchant of Asphodel
38% of 21 decks +29% synergy
Warren Soultrader
33% of 9 decks +26% synergy
Fblthp, Lost on the Range
30% of 10 decks +28% synergy
Reassembling Skeleton
29% of 21 decks +25% synergy
Grim Haruspex
29% of 21 decks +24% synergy
Carrion Feeder
29% of 21 decks +23% synergy
Syr Konrad, the Grim
24% of 21 decks +15% synergy
Golgari Thug
19% of 21 decks +18% synergy
Midnight Reaper
19% of 21 decks +15% synergy
Frogmite
14% of 21 decks +14% synergy
Dross Harvester
14% of 21 decks +14% synergy
Blood Pet
14% of 21 decks +13% synergy
Vindictive Vampire
14% of 21 decks +13% synergy
Pawn of Ulamog
14% of 21 decks +12% synergy
Falkenrath Noble
14% of 21 decks +12% synergy
Mikaeus, the Unhallowed
14% of 21 decks +12% synergy
Butcher of Malakir
14% of 21 decks +11% synergy
Pitiless Plunderer
14% of 21 decks +7% synergy
Instants
Beacon of Immortality
75% of 4 decks +74% synergy
An Offer You Can't Refuse
43% of 14 decks +22% synergy
Dark Ritual
43% of 21 decks +21% synergy
Vampiric Tutor
38% of 21 decks +20% synergy
Fierce Guardianship
36% of 14 decks +18% synergy
Arcane Denial
36% of 14 decks +16% synergy
Planar Incision
29% of 14 decks +27% synergy
Essence Flux
29% of 14 decks +26% synergy
Ad Nauseam
29% of 21 decks +25% synergy
Ghostly Flicker
29% of 14 decks +24% synergy
Gravepurge
24% of 21 decks +23% synergy
Songs of the Damned
24% of 21 decks +23% synergy
Teferi's Time Twist
21% of 14 decks +20% synergy
Blur
21% of 14 decks +20% synergy
Brain Freeze
21% of 14 decks +18% synergy
Pact of Negation
21% of 14 decks +14% synergy
Force of Negation
21% of 14 decks +12% synergy
Mystical Tutor
21% of 14 decks +6% synergy
Swan Song
21% of 14 decks +5% synergy
Brainstorm
21% of 14 decks +0% synergy
Negate
21% of 14 decks -1% synergy
Cyclonic Rift
21% of 14 decks -7% synergy
Counterspell
21% of 14 decks -21% synergy
Bitter Triumph
20% of 15 decks +15% synergy
Reaping the Graves
19% of 21 decks +19% synergy
Footbottom Feast
19% of 21 decks +19% synergy
Culling the Weak
19% of 21 decks +15% synergy
Cabal Ritual
19% of 21 decks +14% synergy
Entomb
19% of 21 decks +12% synergy
Village Rites
19% of 21 decks +9% synergy
Deadly Rollick
19% of 21 decks +8% synergy
Bone Harvest
14% of 21 decks +14% synergy
Fatal Push
14% of 21 decks +13% synergy
Infernal Grasp
14% of 21 decks +7% synergy
Malakir Rebirth
14% of 21 decks +6% synergy
Deadly Dispute
14% of 21 decks +3% synergy
Sorceries
Reanimate
38% of 21 decks +23% synergy
Demonic Tutor
38% of 21 decks +16% synergy
Windfall
36% of 14 decks +23% synergy
Feed the Swarm
33% of 21 decks +15% synergy
Forever Young
29% of 21 decks +28% synergy
Victimize
29% of 21 decks +17% synergy
Ponder
29% of 14 decks +16% synergy
Postmortem Lunge
24% of 21 decks +24% synergy
Persist
24% of 21 decks +21% synergy
Unearth
24% of 21 decks +20% synergy
Imperial Seal
24% of 21 decks +18% synergy
Diabolic Tutor
24% of 21 decks +17% synergy
Sign in Blood
24% of 21 decks +14% synergy
Gitaxian Probe
21% of 14 decks +16% synergy
Scheming Symmetry
19% of 21 decks +17% synergy
Night's Whisper
19% of 21 decks +10% synergy
Toxic Deluge
19% of 21 decks +2% synergy
Doomsday
14% of 21 decks +14% synergy
Yawgmoth's Will
14% of 21 decks +13% synergy
Dread Return
14% of 21 decks +9% synergy
Utility Artifacts
Bontu's Monument
33% of 21 decks +31% synergy
Sensei's Divining Top
24% of 21 decks +18% synergy
Ashnod's Altar
24% of 21 decks +16% synergy
Swiftfoot Boots
24% of 21 decks -4% synergy
Scroll of Fate
19% of 21 decks +19% synergy
Altar of the Brood
19% of 21 decks +18% synergy
Aether Vial
14% of 21 decks +14% synergy
Altar of Dementia
14% of 21 decks +11% synergy
Phyrexian Altar
14% of 21 decks +10% synergy
Lightning Greaves
14% of 21 decks -11% synergy
Enchantments
Bastion of Remembrance
38% of 21 decks +32% synergy
Omniscience
36% of 14 decks +33% synergy
Ugin's Mastery
31% of 16 decks +31% synergy
Animate Dead
29% of 21 decks +19% synergy
Rhystic Study
29% of 14 decks +1% synergy
Agent of the Iron Throne
19% of 21 decks +16% synergy
Kaya's Ghostform
19% of 21 decks +15% synergy
Black Market
19% of 21 decks +14% synergy
Heartless Summoning
14% of 21 decks +13% synergy
The Meathook Massacre
14% of 21 decks +9% synergy
Necropotence
14% of 21 decks +9% synergy
Utility Lands
Reliquary Tower
38% of 21 decks +9% synergy
Urborg, Tomb of Yawgmoth
29% of 21 decks +19% synergy
High Market
14% of 21 decks +11% synergy
Urza's Saga
14% of 21 decks +7% synergy
Ancient Tomb
14% of 21 decks +4% synergy
Takenuma, Abandoned Mire
14% of 21 decks +4% synergy
Rogue's Passage
14% of 21 decks -5% synergy
Bojuka Bog
14% of 21 decks -16% synergy
Mana Artifacts
Sol Ring
100% of 21 decks +16% synergy
Talisman of Dominance
79% of 14 decks +47% synergy
Arcane Signet
76% of 21 decks +4% synergy
Dimir Signet
57% of 14 decks +27% synergy
Thought Vessel
38% of 21 decks +21% synergy
Fellwar Stone
38% of 21 decks +17% synergy
Lotus Petal
24% of 21 decks +17% synergy
Springleaf Drum
19% of 21 decks +17% synergy
Mind Stone
19% of 21 decks +2% synergy
Mox Amber
14% of 21 decks +10% synergy
Everflowing Chalice
14% of 21 decks +10% synergy
Mana Vault
14% of 21 decks +8% synergy
Commander's Sphere
14% of 21 decks -1% synergy
Lands
Command Tower
81% of 21 decks +7% synergy
Underground River
50% of 14 decks +31% synergy
Drowned Catacomb
50% of 14 decks +25% synergy
Sunken Hollow
50% of 14 decks +15% synergy
Watery Grave
50% of 14 decks +9% synergy
Exotic Orchard
38% of 21 decks +3% synergy
Darkwater Catacombs
36% of 14 decks +21% synergy
Tainted Isle
29% of 14 decks +18% synergy
Temple of Deceit
29% of 14 decks +12% synergy
Choked Estuary
29% of 14 decks +12% synergy
Morphic Pool
29% of 14 decks +2% synergy
Polluted Delta
24% of 21 decks +13% synergy
Verdant Catacombs
24% of 21 decks +12% synergy
Evolving Wilds
24% of 21 decks +3% synergy
River of Tears
21% of 14 decks +18% synergy
Darkslick Shores
21% of 14 decks +16% synergy
Clearwater Pathway
21% of 14 decks +12% synergy
Underground Sea
21% of 14 decks +7% synergy
Shipwreck Marsh
21% of 14 decks +2% synergy
Mana Confluence
19% of 21 decks +12% synergy
City of Brass
19% of 21 decks +11% synergy
Bloodstained Mire
19% of 21 decks +9% synergy
Marsh Flats
19% of 21 decks +8% synergy
Misty Rainforest
19% of 21 decks +7% synergy
Prismatic Vista
14% of 21 decks +9% synergy
Flooded Strand
14% of 21 decks +4% synergy
Scalding Tarn
14% of 21 decks +3% synergy
Terramorphic Expanse
14% of 21 decks -1% synergy
Myriad Landscape
14% of 21 decks -5% synergy