Capture of Jingzhou + Call to Mind + Mystic Retrieval + Swarm Intelligence
Capture of Jingzhou
Call to Mind
Mystic Retrieval
Swarm Intelligence
Requires
Capture of Jingzhou must be in hand.
Call to Mind must be in hand.
Mystic Retrieval must be in the graveyard.
Swarm Intelligence must be on the battlefield.
Mana needed: 
on each odd-numbered turn, with at most available each even-numbered turn
on each odd-numbered turn, with at most available each even-numbered turn
Steps
- Cast Capture of Jingzhou by paying .
- Swarm Intelligence triggers, copying Capture of Jingzhou.
- Resolve both Capture of Jingzhous, causing you to take two extra turns after this one.
- Move to your next turn.
- Cast etiher Mystic Retrieval or Call to Mind by paying its mana cost, targeting either Call to Mind or Mystic Retrieval in your graveyard.
- Swarm Intelligence triggers, copying Call to Mind or Mystic Retrieval, targeting Capture of Jingzhou.
- Resolve both Call to Minds or Mystic Retrievals, returning Capture of Jingzhou and either Call to Mind or Mystic Retrieval from your graveyard to your hand.
- Move to your next turn.
- Repeat.
Results
Infinite turns. Instant/Sorcery with "Return Instant/Sorcery from GY to hand".
Kess, Dissident Mage
0.01% of 7209 decks
1 decks
Mizzix of the Izmagnus
0.02% of 4907 decks
1 decks
Creatures
God-Eternal Kefnet
100% of 2 decks
+100% synergy
Shadowmage Infiltrator
100% of 1 decks
+99% synergy
Nicol Bolas, the Ravager
100% of 1 decks
+98% synergy
Cormela, Glamour Thief
100% of 1 decks
+97% synergy
Archmage Emeritus
100% of 2 decks
+92% synergy
Deceiver Exarch
50% of 2 decks
+50% synergy
Pestermite
50% of 2 decks
+50% synergy
Kaza, Roil Chaser
50% of 2 decks
+49% synergy
Najal, the Storm Runner
50% of 2 decks
+49% synergy
Timestream Navigator
50% of 2 decks
+49% synergy
Niv-Mizzet, Dracogenius
50% of 2 decks
+49% synergy
Mercurial Spelldancer
50% of 2 decks
+49% synergy
Melek, Izzet Paragon
50% of 2 decks
+49% synergy
Haughty Djinn
50% of 2 decks
+48% synergy
Sprite Dragon
50% of 2 decks
+48% synergy
Jori En, Ruin Diver
50% of 2 decks
+48% synergy
Jin-Gitaxias, Core Augur
50% of 2 decks
+48% synergy
Murmuring Mystic
50% of 2 decks
+47% synergy
Psychosis Crawler
50% of 2 decks
+47% synergy
Baral, Chief of Compliance
50% of 2 decks
+47% synergy
Kiki-Jiki, Mirror Breaker
50% of 2 decks
+46% synergy
Archaeomancer
50% of 2 decks
+46% synergy
Young Pyromancer
50% of 2 decks
+45% synergy
Talrand, Sky Summoner
50% of 2 decks
+45% synergy
The Locust God
50% of 2 decks
+45% synergy
Guttersnipe
50% of 2 decks
+44% synergy
Niv-Mizzet, Parun
50% of 2 decks
+42% synergy
Goblin Electromancer
50% of 2 decks
+41% synergy
Instants
Display of Power
100% of 1 decks
+99% synergy
Hero's Downfall
100% of 1 decks
+98% synergy
Borne Upon a Wind
100% of 1 decks
+96% synergy
Deadly Rollick
100% of 1 decks
+89% synergy
Bedevil
100% of 1 decks
+86% synergy
Mana Drain
100% of 2 decks
+85% synergy
Terminate
100% of 1 decks
+79% synergy
Fire // Ice
50% of 2 decks
+50% synergy
Dissipate
50% of 2 decks
+49% synergy
Dissolve
50% of 2 decks
+49% synergy
Teach by Example
50% of 2 decks
+49% synergy
Polymorphist's Jest
50% of 2 decks
+49% synergy
Wild Ricochet
50% of 2 decks
+49% synergy
Increasing Vengeance
50% of 2 decks
+49% synergy
Nexus of Fate
50% of 2 decks
+48% synergy
Silundi Vision
50% of 2 decks
+48% synergy
Comet Storm
50% of 2 decks
+47% synergy
Mystic Confluence
50% of 2 decks
+47% synergy
Prismari Command
50% of 2 decks
+45% synergy
Dig Through Time
50% of 2 decks
+45% synergy
Opt
50% of 2 decks
+40% synergy
Deflecting Swat
50% of 2 decks
+34% synergy
Swan Song
50% of 2 decks
+34% synergy
Fierce Guardianship
50% of 2 decks
+32% synergy
Brainstorm
50% of 2 decks
+29% synergy
Cyclonic Rift
50% of 2 decks
+22% synergy
Counterspell
50% of 2 decks
+7% synergy
Sorceries
Asinine Antics
100% of 1 decks
+99% synergy
Black Sun's Zenith
100% of 1 decks
+98% synergy
Dreadbore
100% of 1 decks
+98% synergy
Cruel Ultimatum
100% of 1 decks
+97% synergy
Damnation
100% of 1 decks
+92% synergy
Feed the Swarm
100% of 1 decks
+82% synergy
Shreds of Sanity
50% of 2 decks
+50% synergy
Foresee
50% of 2 decks
+50% synergy
Part the Waterveil
50% of 2 decks
+50% synergy
Divination
50% of 2 decks
+49% synergy
Volcanic Vision
50% of 2 decks
+49% synergy
Beacon of Tomorrows
50% of 2 decks
+49% synergy
See the Truth
50% of 2 decks
+49% synergy
Plea for Power
50% of 2 decks
+49% synergy
Finale of Promise
50% of 2 decks
+49% synergy
By Force
50% of 2 decks
+49% synergy
Walk the Aeons
50% of 2 decks
+49% synergy
Role Reversal
50% of 2 decks
+49% synergy
Apex of Power
50% of 2 decks
+49% synergy
Consuming Tide
50% of 2 decks
+49% synergy
Alrund's Epiphany
50% of 2 decks
+49% synergy
Temporal Manipulation
50% of 2 decks
+49% synergy
Step Through
50% of 2 decks
+49% synergy
Karn's Temporal Sundering
50% of 2 decks
+49% synergy
Time Stretch
50% of 2 decks
+49% synergy
Temporal Mastery
50% of 2 decks
+49% synergy
Personal Tutor
50% of 2 decks
+49% synergy
Time Warp
50% of 2 decks
+48% synergy
Curse of the Swine
50% of 2 decks
+46% synergy
Serum Visions
50% of 2 decks
+46% synergy
Chain Reaction
50% of 2 decks
+45% synergy
Treasure Cruise
50% of 2 decks
+45% synergy
Mana Geyser
50% of 2 decks
+43% synergy
Preordain
50% of 2 decks
+39% synergy
Vandalblast
50% of 2 decks
+34% synergy
Jeska's Will
50% of 2 decks
+33% synergy
Utility Artifacts
Scroll Rack
50% of 2 decks
+48% synergy
Isochron Scepter
50% of 2 decks
+48% synergy
Swiftfoot Boots
50% of 2 decks
+22% synergy
Enchantments
The Mirari Conjecture
50% of 2 decks
+50% synergy
Archmage Ascension
50% of 2 decks
+50% synergy
Future Sight
50% of 2 decks
+49% synergy
Splinter Twin
50% of 2 decks
+49% synergy
Double Vision
50% of 2 decks
+48% synergy
As Foretold
50% of 2 decks
+48% synergy
Leyline of Anticipation
50% of 2 decks
+46% synergy
Rhystic Study
50% of 2 decks
+22% synergy
Planeswalkers
Nicol Bolas, the Deceiver
100% of 1 decks
+99% synergy
Nicol Bolas, Planeswalker
100% of 1 decks
+98% synergy
Nicol Bolas, God-Pharaoh
100% of 1 decks
+96% synergy
Nicol Bolas, Dragon-God
100% of 1 decks
+96% synergy
Chandra, Hope's Beacon
50% of 2 decks
+49% synergy
Chandra, Torch of Defiance
50% of 2 decks
+47% synergy
Utility Lands
Riptide Laboratory
50% of 2 decks
+48% synergy
Reliquary Tower
50% of 2 decks
+20% synergy
Mana Artifacts
Charcoal Diamond
100% of 1 decks
+95% synergy
Dimir Signet
100% of 1 decks
+70% synergy
Rakdos Signet
100% of 1 decks
+70% synergy
Arcane Signet
100% of 2 decks
+28% synergy
Izzet Locket
50% of 2 decks
+49% synergy
Sky Diamond
50% of 2 decks
+45% synergy
Fire Diamond
50% of 2 decks
+45% synergy
Commander's Sphere
50% of 2 decks
+35% synergy
Thought Vessel
50% of 2 decks
+33% synergy
Izzet Signet
50% of 2 decks
+22% synergy
Sol Ring
50% of 2 decks
-34% synergy
Lands
Sunken Ruins
100% of 1 decks
+95% synergy
Graven Cairns
100% of 1 decks
+92% synergy
Scalding Tarn
100% of 2 decks
+89% synergy
Badlands
100% of 1 decks
+86% synergy
Underground Sea
100% of 1 decks
+86% synergy
Morphic Pool
100% of 1 decks
+74% synergy
Luxury Suite
100% of 1 decks
+74% synergy
Xander's Lounge
100% of 1 decks
+73% synergy
Training Center
100% of 2 decks
+73% synergy
Crumbling Necropolis
100% of 1 decks
+69% synergy
Blood Crypt
100% of 1 decks
+61% synergy
Watery Grave
100% of 1 decks
+59% synergy
Command Tower
100% of 2 decks
+26% synergy
Highland Lake
50% of 2 decks
+48% synergy
Prismari Campus
50% of 2 decks
+48% synergy
Molten Tributary
50% of 2 decks
+46% synergy
Izzet Guildgate
50% of 2 decks
+45% synergy
Prismatic Vista
50% of 2 decks
+45% synergy
Silverbluff Bridge
50% of 2 decks
+44% synergy
Swiftwater Cliffs
50% of 2 decks
+43% synergy
Fabled Passage
50% of 2 decks
+41% synergy
Wooded Foothills
50% of 2 decks
+40% synergy
Bloodstained Mire
50% of 2 decks
+40% synergy
Arid Mesa
50% of 2 decks
+39% synergy
Flooded Strand
50% of 2 decks
+39% synergy
Marsh Flats
50% of 2 decks
+39% synergy
Polluted Delta
50% of 2 decks
+39% synergy
Verdant Catacombs
50% of 2 decks
+39% synergy
Misty Rainforest
50% of 2 decks
+38% synergy
Cascade Bluffs
50% of 2 decks
+38% synergy
Frostboil Snarl
50% of 2 decks
+36% synergy
Volcanic Island
50% of 2 decks
+36% synergy
Terramorphic Expanse
50% of 2 decks
+34% synergy
Izzet Boilerworks
50% of 2 decks
+34% synergy
Evolving Wilds
50% of 2 decks
+29% synergy
Path of Ancestry
50% of 2 decks
+29% synergy
Steam Vents
50% of 2 decks
+11% synergy