Bolas's Citadel + Beacon of Immortality + Divining Witch

Bolas's Citadel
Beacon of Immortality
Divining Witch

Requires
Bolas's Citadel must be on the battlefield. Beacon of Immortality must be in hand, or in the library. Divining Witch must be on the battlefield. An additional card in hand. Divining Witch does not have summoning sickness. You have at least 6 life. Note that mana and life prerequisite are different if Beacon of Immortality starts on top of your library. Mana needed: 6
Steps
  1. Activate Divining Witch by paying 1, discarding a card, and tapping it, choosing the name of a card not in your library, exiling your library.
  2. Cast Beacon of Immortality by paying 5, doubling your life total and shuffling Beacon of Immortality into your empty library.
  3. Cast Beacon of Immortality from the top of your library by paying 6 life, doubling your life total and shuffling Beacon of Immortality into your empty library.
  4. Repeat.
  5. If you have at least 7 life, this combo results in infinite lifegain.
Results
Exile your library. Infinite lifegain. Infinite lifegain triggers. Infinite magecraft triggers. Infinite storm count.

Elas il-Kor, Sadistic Pilgrim
0.02% of 6454 decks 1 decks
Oloro, Ageless Ascetic
0.01% of 12127 decks 1 decks
Queza, Augur of Agonies
0.02% of 6366 decks 1 decks
Creatures
Scorn-Blade Berserker
100% of 1 decks +100% synergy
Vizkopa Guildmage
100% of 3 decks +98% synergy
Laboratory Maniac
100% of 2 decks +95% synergy
Faerie Mastermind
100% of 1 decks +93% synergy
Thassa's Oracle
100% of 2 decks +93% synergy
Children of Korlis
67% of 3 decks +66% synergy
Cliffhaven Vampire
67% of 3 decks +65% synergy
Vito, Thorn of the Dusk Rose
67% of 3 decks +61% synergy
Sydri, Galvanic Genius
50% of 2 decks +50% synergy
Obscura Interceptor
50% of 2 decks +50% synergy
Vedalken Aethermage
50% of 2 decks +49% synergy
Crawling Chorus
50% of 2 decks +49% synergy
Shabraz, the Skyshark
50% of 2 decks +49% synergy
Drogskol Reaver
50% of 2 decks +48% synergy
Venser, Shaper Savant
50% of 2 decks +48% synergy
Triskaidekaphile
50% of 2 decks +47% synergy
Consecrated Sphinx
50% of 2 decks +45% synergy
Notion Thief
50% of 2 decks +43% synergy
Archmage Emeritus
50% of 2 decks +42% synergy
Ugin's Conjurant
33% of 3 decks +33% synergy
Dross Harvester
33% of 3 decks +33% synergy
Maralen of the Mornsong
33% of 3 decks +33% synergy
Leveler
33% of 3 decks +33% synergy
Endless One
33% of 3 decks +33% synergy
Enduring Angel
33% of 3 decks +33% synergy
Kami of False Hope
33% of 3 decks +33% synergy
Leonin Relic-Warder
33% of 3 decks +33% synergy
Gravelighter
33% of 3 decks +33% synergy
Fleshtaker
33% of 3 decks +32% synergy
Golgari Thug
33% of 3 decks +32% synergy
Stonecoil Serpent
33% of 3 decks +32% synergy
Speaker of the Heavens
33% of 3 decks +32% synergy
Vindictive Vampire
33% of 3 decks +32% synergy
Karlov of the Ghost Council
33% of 3 decks +32% synergy
Rhox Faithmender
33% of 3 decks +32% synergy
Dockside Chef
33% of 3 decks +32% synergy
Dark Confidant
33% of 3 decks +31% synergy
Felidar Sovereign
33% of 3 decks +31% synergy
Falkenrath Noble
33% of 3 decks +31% synergy
Daxos, Blessed by the Sun
33% of 3 decks +31% synergy
Mikaeus, the Lunarch
33% of 3 decks +31% synergy
Marauding Blight-Priest
33% of 3 decks +31% synergy
Psychosis Crawler
33% of 3 decks +31% synergy
Cathar Commando
33% of 3 decks +30% synergy
Butcher of Malakir
33% of 3 decks +30% synergy
Suture Priest
33% of 3 decks +30% synergy
Reassembling Skeleton
33% of 3 decks +30% synergy
Midnight Reaper
33% of 3 decks +30% synergy
Fleshbag Marauder
33% of 3 decks +29% synergy
Serra Ascendant
33% of 3 decks +29% synergy
Instants
Corrupted Conviction
100% of 1 decks +94% synergy
Mystical Tutor
100% of 2 decks +85% synergy
Demonic Consultation
67% of 3 decks +63% synergy
Tainted Pact
67% of 3 decks +63% synergy
Enlightened Tutor
67% of 3 decks +49% synergy
Vampiric Tutor
67% of 3 decks +48% synergy
Remand
50% of 2 decks +49% synergy
Long-Term Plans
50% of 2 decks +49% synergy
Narset's Reversal
50% of 2 decks +46% synergy
Lim-Dûl's Vault
50% of 2 decks +46% synergy
Pact of Negation
50% of 2 decks +43% synergy
Void Rend
50% of 2 decks +35% synergy
Swan Song
50% of 2 decks +33% synergy
Dovin's Veto
50% of 2 decks +31% synergy
Arcane Denial
50% of 2 decks +30% synergy
Negate
50% of 2 decks +27% synergy
Counterspell
50% of 2 decks +7% synergy
Insidious Dreams
33% of 3 decks +33% synergy
Necrologia
33% of 3 decks +33% synergy
Altar's Reap
33% of 3 decks +32% synergy
Reckoner's Bargain
33% of 3 decks +32% synergy
Costly Plunder
33% of 3 decks +32% synergy
Angel's Grace
33% of 3 decks +31% synergy
Ad Nauseam
33% of 3 decks +30% synergy
Tragic Slip
33% of 3 decks +30% synergy
Village Rites
33% of 3 decks +23% synergy
Mortify
33% of 3 decks +21% synergy
Dark Ritual
33% of 3 decks +11% synergy
Sorceries
Diabolic Tutor
67% of 3 decks +60% synergy
Demonic Tutor
67% of 3 decks +44% synergy
Selective Memory
50% of 2 decks +50% synergy
Paradigm Shift
50% of 2 decks +50% synergy
Drawn from Dreams
50% of 2 decks +50% synergy
Step Through
50% of 2 decks +49% synergy
Personal Tutor
50% of 2 decks +49% synergy
Solve the Equation
50% of 2 decks +45% synergy
Windfall
50% of 2 decks +37% synergy
Supreme Verdict
50% of 2 decks +36% synergy
Resurrection
33% of 3 decks +33% synergy
Doomsday
33% of 3 decks +33% synergy
Chain of Smog
33% of 3 decks +32% synergy
Revival // Revenge
33% of 3 decks +32% synergy
Kaya's Wrath
33% of 3 decks +30% synergy
Peer into the Abyss
33% of 3 decks +30% synergy
Martial Coup
33% of 3 decks +30% synergy
Fumigate
33% of 3 decks +30% synergy
Approach of the Second Sun
33% of 3 decks +30% synergy
Idyllic Tutor
33% of 3 decks +28% synergy
Read the Bones
33% of 3 decks +25% synergy
Night's Whisper
33% of 3 decks +24% synergy
Sign in Blood
33% of 3 decks +24% synergy
Victimize
33% of 3 decks +22% synergy
Utility Artifacts
Tainted Sigil
67% of 3 decks +66% synergy
Aetherflux Reservoir
67% of 3 decks +63% synergy
Sensei's Divining Top
67% of 3 decks +61% synergy
Folio of Fancies
50% of 2 decks +49% synergy
Mirror of Fate
33% of 3 decks +33% synergy
Eye of Vecna
33% of 3 decks +33% synergy
Cosmos Elixir
33% of 3 decks +33% synergy
Venser's Journal
33% of 3 decks +32% synergy
Wedding Ring
33% of 3 decks +32% synergy
Alhammarret's Archive
33% of 3 decks +31% synergy
Wishclaw Talisman
33% of 3 decks +28% synergy
Enchantments
Feast of the Victorious Dead
100% of 1 decks +98% synergy
Tainted Remedy
67% of 3 decks +66% synergy
Exquisite Blood
67% of 3 decks +62% synergy
Necropotence
67% of 3 decks +61% synergy
Sanguine Bond
67% of 3 decks +61% synergy
Hive Mind
50% of 2 decks +50% synergy
Paradox Haze
50% of 2 decks +48% synergy
Psychic Corrosion
50% of 2 decks +48% synergy
Agent of the Iron Throne
50% of 2 decks +47% synergy
Teferi's Ageless Insight
50% of 2 decks +45% synergy
Mystic Remora
50% of 2 decks +32% synergy
Rhystic Study
50% of 2 decks +22% synergy
Lich
33% of 3 decks +33% synergy
Nefarious Lich
33% of 3 decks +33% synergy
Mortuary
33% of 3 decks +33% synergy
Feast of Sanity
33% of 3 decks +33% synergy
Phyrexian Unlife
33% of 3 decks +33% synergy
Lich's Mastery
33% of 3 decks +33% synergy
Dark Tutelage
33% of 3 decks +33% synergy
Test of Endurance
33% of 3 decks +32% synergy
Cleric Class
33% of 3 decks +31% synergy
Kaya's Ghostform
33% of 3 decks +29% synergy
Black Market
33% of 3 decks +29% synergy
Phyrexian Arena
33% of 3 decks +19% synergy
Planeswalkers
Jace, Wielder of Mysteries
100% of 2 decks +96% synergy
Ajani, Strength of the Pride
33% of 3 decks +32% synergy
Professor Onyx
33% of 3 decks +32% synergy
Utility Lands
Reliquary Tower
67% of 3 decks +37% synergy
Halimar Depths
50% of 2 decks +47% synergy
Ancient Tomb
33% of 3 decks +23% synergy
Mana Artifacts
Commander's Sphere
67% of 3 decks +51% synergy
Thought Vessel
67% of 3 decks +50% synergy
Sol Ring
67% of 3 decks -18% synergy
Talisman of Progress
50% of 2 decks +27% synergy
Talisman of Dominance
50% of 2 decks +19% synergy
Mana Vault
33% of 3 decks +27% synergy
Fellwar Stone
33% of 3 decks +12% synergy
Talisman of Hierarchy
33% of 3 decks +9% synergy
Arcane Signet
33% of 3 decks -39% synergy
Lands
Sea of Clouds
100% of 2 decks +74% synergy
Morphic Pool
100% of 2 decks +74% synergy
Arcane Sanctum
100% of 2 decks +72% synergy
Exotic Orchard
100% of 3 decks +64% synergy
Watery Grave
100% of 2 decks +59% synergy
Hallowed Fountain
100% of 2 decks +59% synergy
Command Tower
100% of 3 decks +26% synergy
Terramorphic Expanse
67% of 3 decks +51% synergy
Orzhov Basilica
67% of 3 decks +51% synergy
Temple of Silence
67% of 3 decks +49% synergy
Evolving Wilds
67% of 3 decks +46% synergy
Vault of Champions
67% of 3 decks +41% synergy
Godless Shrine
67% of 3 decks +26% synergy
Dromar's Cavern
50% of 2 decks +48% synergy
Sunlit Marsh
50% of 2 decks +45% synergy
Sunken Ruins
50% of 2 decks +45% synergy
Mystic Gate
50% of 2 decks +44% synergy
Azorius Chancery
50% of 2 decks +35% synergy
Deserted Beach
50% of 2 decks +34% synergy
Temple of Deceit
50% of 2 decks +34% synergy
Temple of Enlightenment
50% of 2 decks +34% synergy
Dimir Aqueduct
50% of 2 decks +33% synergy
Adarkar Wastes
50% of 2 decks +33% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Underground River
50% of 2 decks +31% synergy
Raffine's Tower
50% of 2 decks +22% synergy
Tarnished Citadel
33% of 3 decks +33% synergy
Obscura Storefront
33% of 3 decks +32% synergy
Silverquill Campus
33% of 3 decks +32% synergy
Forbidden Orchard
33% of 3 decks +31% synergy
Snowfield Sinkhole
33% of 3 decks +30% synergy
Orzhov Guildgate
33% of 3 decks +29% synergy
Silent Clearing
33% of 3 decks +29% synergy
Reflecting Pool
33% of 3 decks +28% synergy
Mana Confluence
33% of 3 decks +26% synergy
City of Brass
33% of 3 decks +25% synergy
Scoured Barrens
33% of 3 decks +24% synergy
Fabled Passage
33% of 3 decks +24% synergy
Fetid Heath
33% of 3 decks +23% synergy
Tainted Field
33% of 3 decks +20% synergy
Shattered Sanctum
33% of 3 decks +20% synergy
Myriad Landscape
33% of 3 decks +14% synergy
Path of Ancestry
33% of 3 decks +12% synergy
Caves of Koilos
33% of 3 decks +5% synergy