Isochron Scepter + Vampiric Tutor + Beacon of Tomorrows + Palace Siege

Isochron Scepter
Vampiric Tutor
Beacon of Tomorrows
Palace Siege

Requires
Isochron Scepter must be on the battlefield. Vampiric Tutor must be in exile (exiled by Isochron Scepter). Beacon of Tomorrows must be in hand. Palace Siege must be on the battlefield. "Dragons" chosen with Palace Siege. Your life total is at least three. Mana needed: 8 each turn
Steps
  1. Cast Beacon of Tomorrows by paying 6, causing you to get an extra turn after this one and shuffle it into your library.
  2. Activate Isochron Scepter by paying 2 and tapping it, casting a copy of Vampiric Tutor without paying its mana cost.
  3. Resolve the copy of Vampiric Tutor, searching your library for Beacon of Tomorrows, then shuffling your library and putting Beacon of Tomorrows on top of it, and causing you to lose 2 life.
  4. Move to your next turn.
  5. At the beginning of your upkeep, Palace Siege triggers, causing each opponent to lose 2 life and you to gain two life.
  6. At the beginning of your draw step, you will draw Beacon of Tomorrows from the top of your library.
  7. Repeat.
Results
Infinite turns. Skip your draw step.

Sen Triplets
0.02% of 4680 decks 1 decks
Yidris, Maelstrom Wielder
0.02% of 6458 decks 1 decks
Creatures
Sphinx of the Steel Wind
100% of 1 decks +100% synergy
Keranos, God of Storms
100% of 1 decks +100% synergy
Imoti, Celebrant of Bounty
100% of 1 decks +99% synergy
Oracle of Mul Daya
100% of 1 decks +97% synergy
Ramunap Excavator
100% of 1 decks +97% synergy
Azusa, Lost but Seeking
100% of 1 decks +96% synergy
Mirror-Mad Phantasm
50% of 2 decks +50% synergy
Inverter of Truth
50% of 2 decks +50% synergy
Lighthouse Chronologist
50% of 2 decks +50% synergy
Araumi of the Dead Tide
50% of 2 decks +50% synergy
Naban, Dean of Iteration
50% of 2 decks +50% synergy
Timestream Navigator
50% of 2 decks +50% synergy
Teferi, Mage of Zhalfir
50% of 2 decks +50% synergy
Erebos, Bleak-Hearted
50% of 2 decks +49% synergy
Venser, Shaper Savant
50% of 2 decks +49% synergy
Jin-Gitaxias, Progress Tyrant
50% of 2 decks +48% synergy
Thassa's Oracle
50% of 2 decks +46% synergy
Instants
Esper Charm
100% of 1 decks +100% synergy
Nexus of Fate
100% of 2 decks +99% synergy
Noxious Revival
100% of 1 decks +97% synergy
Growth Spiral
100% of 1 decks +95% synergy
Terminate
100% of 1 decks +95% synergy
Assassin's Trophy
100% of 1 decks +94% synergy
Mystical Tutor
100% of 2 decks +93% synergy
Enlightened Tutor
100% of 1 decks +92% synergy
Brainstorm
100% of 2 decks +89% synergy
Path to Exile
100% of 1 decks +80% synergy
Remand
50% of 2 decks +50% synergy
Turnabout
50% of 2 decks +50% synergy
Capsize
50% of 2 decks +49% synergy
Disallow
50% of 2 decks +49% synergy
Lim-Dûl's Vault
50% of 2 decks +49% synergy
Hero's Downfall
50% of 2 decks +49% synergy
Spell Pierce
50% of 2 decks +48% synergy
Narset's Reversal
50% of 2 decks +48% synergy
Chain of Vapor
50% of 2 decks +48% synergy
Muddle the Mixture
50% of 2 decks +47% synergy
Dig Through Time
50% of 2 decks +47% synergy
Cyclonic Rift
50% of 2 decks +36% synergy
Counterspell
50% of 2 decks +29% synergy
Sorceries
Terminus
100% of 1 decks +100% synergy
Vindicate
100% of 1 decks +98% synergy
Decimate
100% of 1 decks +98% synergy
Wheel of Fortune
100% of 1 decks +97% synergy
Wrath of God
100% of 1 decks +97% synergy
Supreme Verdict
100% of 1 decks +97% synergy
Windfall
100% of 2 decks +93% synergy
Toxic Deluge
100% of 2 decks +91% synergy
Demonic Tutor
100% of 2 decks +88% synergy
Nature's Lore
100% of 1 decks +85% synergy
Kodama's Reach
100% of 1 decks +85% synergy
Blasphemous Act
100% of 1 decks +84% synergy
Cultivate
100% of 1 decks +78% synergy
Selective Memory
50% of 2 decks +50% synergy
Mana Severance
50% of 2 decks +50% synergy
Manifold Insights
50% of 2 decks +50% synergy
Part the Waterveil
50% of 2 decks +50% synergy
Capture of Jingzhou
50% of 2 decks +50% synergy
Doomsday
50% of 2 decks +50% synergy
Walk the Aeons
50% of 2 decks +50% synergy
Dark Petition
50% of 2 decks +50% synergy
Temporal Trespass
50% of 2 decks +49% synergy
Temporal Manipulation
50% of 2 decks +49% synergy
Duress
50% of 2 decks +49% synergy
Ancestral Vision
50% of 2 decks +49% synergy
Personal Tutor
50% of 2 decks +49% synergy
Time Stretch
50% of 2 decks +49% synergy
Yawgmoth's Will
50% of 2 decks +49% synergy
Karn's Temporal Sundering
50% of 2 decks +49% synergy
Temporal Mastery
50% of 2 decks +49% synergy
Expropriate
50% of 2 decks +49% synergy
Time Warp
50% of 2 decks +49% synergy
Treasure Cruise
50% of 2 decks +47% synergy
Damnation
50% of 2 decks +46% synergy
Night's Whisper
50% of 2 decks +45% synergy
Preordain
50% of 2 decks +44% synergy
Utility Artifacts
Sensei's Divining Top
100% of 2 decks +94% synergy
Damping Matrix
50% of 2 decks +50% synergy
Torpor Orb
50% of 2 decks +49% synergy
Venser's Journal
50% of 2 decks +49% synergy
Sword of Fire and Ice
50% of 2 decks +49% synergy
Elixir of Immortality
50% of 2 decks +48% synergy
Staff of Domination
50% of 2 decks +48% synergy
Sword of Feast and Famine
50% of 2 decks +48% synergy
Crucible of Worlds
50% of 2 decks +47% synergy
Lightning Greaves
50% of 2 decks +25% synergy
Enchantments
Gideon's Intervention
100% of 1 decks +100% synergy
Carpet of Flowers
100% of 1 decks +98% synergy
Exploration
100% of 1 decks +96% synergy
Sylvan Library
100% of 1 decks +94% synergy
Mystic Remora
100% of 2 decks +91% synergy
Rhystic Study
100% of 2 decks +86% synergy
Monastery Siege
50% of 2 decks +50% synergy
Necropotence
50% of 2 decks +47% synergy
Propaganda
50% of 2 decks +45% synergy
Planeswalkers
Karn, Scion of Urza
50% of 2 decks +50% synergy
Liliana of the Veil
50% of 2 decks +49% synergy
Jace, the Mind Sculptor
50% of 2 decks +49% synergy
Ashiok, Dream Render
50% of 2 decks +49% synergy
Narset, Parter of Veils
50% of 2 decks +47% synergy
Utility Lands
Ancient Den
100% of 1 decks +97% synergy
Vault of Whispers
50% of 2 decks +48% synergy
Mortuary Mire
50% of 2 decks +47% synergy
Maze of Ith
50% of 2 decks +47% synergy
Cabal Coffers
50% of 2 decks +44% synergy
Ancient Tomb
50% of 2 decks +39% synergy
Mana Artifacts
Talisman of Hierarchy
100% of 1 decks +94% synergy
Azorius Signet
100% of 1 decks +94% synergy
Orzhov Signet
100% of 1 decks +94% synergy
Chromatic Lantern
100% of 2 decks +90% synergy
Sol Ring
100% of 2 decks +16% synergy
Worn Powerstone
50% of 2 decks +47% synergy
Thran Dynamo
50% of 2 decks +45% synergy
Mana Crypt
50% of 2 decks +39% synergy
Mind Stone
50% of 2 decks +32% synergy
Arcane Signet
50% of 2 decks -21% synergy
Lands
Taiga
100% of 1 decks +97% synergy
Bayou
100% of 1 decks +97% synergy
Tundra
100% of 1 decks +97% synergy
Badlands
100% of 1 decks +97% synergy
Tropical Island
100% of 1 decks +97% synergy
Volcanic Island
100% of 1 decks +97% synergy
Azorius Chancery
100% of 1 decks +97% synergy
Arcane Sanctum
100% of 1 decks +97% synergy
Zagoth Triome
100% of 1 decks +97% synergy
Temple of Enlightenment
100% of 1 decks +96% synergy
Ketria Triome
100% of 1 decks +96% synergy
Plaza of Heroes
100% of 1 decks +96% synergy
Temple of Silence
100% of 1 decks +96% synergy
Reflecting Pool
100% of 2 decks +94% synergy
Undergrowth Stadium
100% of 1 decks +94% synergy
Isolated Chapel
100% of 1 decks +94% synergy
Morphic Pool
100% of 2 decks +93% synergy
Hallowed Fountain
100% of 1 decks +91% synergy
Overgrown Tomb
100% of 1 decks +91% synergy
Godless Shrine
100% of 1 decks +91% synergy
Flooded Strand
100% of 2 decks +90% synergy
Polluted Delta
100% of 2 decks +89% synergy
Exotic Orchard
100% of 2 decks +65% synergy
Command Tower
100% of 2 decks +26% synergy
Sunken Ruins
50% of 2 decks +49% synergy
Forbidden Orchard
50% of 2 decks +47% synergy
Underground Sea
50% of 2 decks +46% synergy
Darkwater Catacombs
50% of 2 decks +46% synergy
Temple of Deceit
50% of 2 decks +46% synergy
Dimir Aqueduct
50% of 2 decks +46% synergy
Underground River
50% of 2 decks +45% synergy
Drowned Catacomb
50% of 2 decks +44% synergy
Mana Confluence
50% of 2 decks +42% synergy
Wooded Foothills
50% of 2 decks +40% synergy
Bloodstained Mire
50% of 2 decks +40% synergy
Windswept Heath
50% of 2 decks +40% synergy
Watery Grave
50% of 2 decks +40% synergy
Arid Mesa
50% of 2 decks +39% synergy
Scalding Tarn
50% of 2 decks +39% synergy
Marsh Flats
50% of 2 decks +39% synergy
Verdant Catacombs
50% of 2 decks +38% synergy
Misty Rainforest
50% of 2 decks +38% synergy