Dour Port-Mage + Capture of Jingzhou + Scholar of the Ages

Dour Port-Mage
Capture of Jingzhou
Scholar of the Ages

Requires
Dour Port-Mage must be on the battlefield. Capture of Jingzhou must be in hand. Scholar of the Ages must be in hand.
Steps
  1. Cast Capture of Jingzhou by paying its mana cost, causing you to take an extra turn after this one.
  2. Cast Scholar of the Ages by paying its mana cost.
  3. When Scholar of the Ages enters the battlefield, it triggers, returning Capture of Jingzhou from your graveyard to your hand.
  4. Move to your next turn.
  5. Activate Dour Port-Mage by paying 1 and tapping it, returning Scholar of the Ages from the battlefield to your hand.
  6. Dour Port-Mage triggers, causing you to draw a card.
  7. Repeat.
Results
Infinite turns.

Eluge, the Shoreless Sea
0.05% of 6421 decks 3 decks
Brago, King Eternal
0.06% of 5376 decks 3 decks
Kykar, Zephyr Awakener
0.13% of 1575 decks 2 decks
Inalla, Archmage Ritualist
0.05% of 4266 decks 2 decks
Thassa, Deep-Dwelling
0.17% of 588 decks 1 decks
Galadriel, Light of Valinor
0.02% of 6347 decks 1 decks
Venser, Shaper Savant
1.35% of 74 decks 1 decks
Rasputin Dreamweaver
0.29% of 346 decks 1 decks
Abuelo, Ancestral Echo
0.18% of 545 decks 1 decks
High Synergy Cards
Archaeomancer
87% of 15 decks +83% synergy
Ghostly Flicker
87% of 15 decks +82% synergy
Displacer Kitten
80% of 15 decks +75% synergy
Temporal Manipulation
73% of 15 decks +72% synergy
Dovin's Veto
88% of 8 decks +69% synergy
Ephemerate
75% of 8 decks +69% synergy
Cloudblazer
62% of 8 decks +60% synergy
Wall of Omens
62% of 8 decks +59% synergy
Teleportation Circle
62% of 8 decks +59% synergy
Time Warp
60% of 15 decks +58% synergy
Top Cards
Path to Exile
88% of 8 decks +41% synergy
Generous Gift
75% of 8 decks +50% synergy
Swords to Plowshares
75% of 8 decks +12% synergy
Counterspell
73% of 15 decks +31% synergy
Soulherder
62% of 8 decks +58% synergy
Farewell
62% of 8 decks +50% synergy
Supreme Verdict
62% of 8 decks +49% synergy
Aether Channeler
60% of 15 decks +58% synergy
Thassa, Deep-Dwelling
60% of 15 decks +57% synergy
Solemn Simulacrum
60% of 15 decks +46% synergy
Game Changers
Cyclonic Rift
87% of 15 decks +60% synergy
Enlightened Tutor
50% of 8 decks +33% synergy
Rhystic Study
47% of 15 decks +20% synergy
Fierce Guardianship
33% of 15 decks +15% synergy
Force of Will
27% of 15 decks +16% synergy
Mystical Tutor
27% of 15 decks +13% synergy
Expropriate
20% of 15 decks +18% synergy
Chrome Mox
20% of 15 decks +14% synergy
The One Ring
20% of 15 decks +12% synergy
Ancient Tomb
20% of 15 decks +10% synergy
Creatures
Peregrine Drake
53% of 15 decks +50% synergy
Mulldrifter
53% of 15 decks +48% synergy
Charming Prince
50% of 8 decks +48% synergy
Yorion, Sky Nomad
50% of 8 decks +48% synergy
Felidar Guardian
50% of 8 decks +48% synergy
Restoration Angel
50% of 8 decks +48% synergy
Elesh Norn, Mother of Machines
50% of 8 decks +46% synergy
Mnemonic Wall
47% of 15 decks +46% synergy
Shipwreck Dowser
40% of 15 decks +40% synergy
Venser, Shaper Savant
40% of 15 decks +38% synergy
Spellseeker
40% of 15 decks +37% synergy
Stonehorn Dignitary
38% of 8 decks +37% synergy
Loran of the Third Path
38% of 8 decks +31% synergy
Witch Enchanter
38% of 8 decks +31% synergy
Salvager of Secrets
33% of 15 decks +33% synergy
Palinchron
33% of 15 decks +33% synergy
Deadeye Navigator
33% of 15 decks +31% synergy
Hullbreaker Horror
33% of 15 decks +26% synergy
Watcher for Tomorrow
27% of 15 decks +26% synergy
Overlord of the Floodpits
21% of 14 decks +20% synergy
Thundertrap Trainer
20% of 15 decks +19% synergy
Wavebreak Hippocamp
20% of 15 decks +18% synergy
Agent of Treachery
20% of 15 decks +18% synergy
Cloud of Faeries
20% of 15 decks +18% synergy
Baral, Chief of Compliance
20% of 15 decks +17% synergy
Glasspool Mimic
20% of 15 decks +17% synergy
Instants
Swan Song
60% of 15 decks +44% synergy
Momentary Blink
50% of 8 decks +47% synergy
Cloudshift
50% of 8 decks +47% synergy
Eerie Interlude
50% of 8 decks +46% synergy
Arcane Denial
47% of 15 decks +27% synergy
Negate
47% of 15 decks +24% synergy
Displace
40% of 15 decks +38% synergy
Essence Flux
40% of 15 decks +38% synergy
Pongify
40% of 15 decks +29% synergy
Mana Drain
40% of 15 decks +25% synergy
An Offer You Can't Refuse
40% of 15 decks +19% synergy
Sink into Stupor
33% of 15 decks +24% synergy
Force of Negation
27% of 15 decks +18% synergy
Blur
20% of 15 decks +19% synergy
Silundi Vision
20% of 15 decks +18% synergy
Rewind
20% of 15 decks +17% synergy
High Tide
20% of 15 decks +16% synergy
Resculpt
20% of 15 decks +15% synergy
Snap
20% of 15 decks +13% synergy
Pact of Negation
20% of 15 decks +13% synergy
Rapid Hybridization
20% of 15 decks +11% synergy
Frantic Search
20% of 15 decks +7% synergy
Brainstorm
20% of 15 decks +0% synergy
Sorceries
Another Round
38% of 8 decks +36% synergy
Sea Gate Restoration
27% of 15 decks +22% synergy
Walk the Aeons
20% of 15 decks +19% synergy
Step Through
20% of 15 decks +19% synergy
Lórien Revealed
20% of 15 decks +17% synergy
Utility Artifacts
Panharmonicon
33% of 15 decks +29% synergy
Conjurer's Closet
27% of 15 decks +25% synergy
Sapphire Medallion
20% of 15 decks +17% synergy
Strionic Resonator
20% of 15 decks +17% synergy
Swiftfoot Boots
20% of 15 decks -7% synergy
Enchantments
Mystic Remora
47% of 15 decks +29% synergy
Virtue of Knowledge
27% of 15 decks +24% synergy
Propaganda
20% of 15 decks +8% synergy
Planeswalkers
Teferi, Time Raveler
38% of 8 decks +31% synergy
Utility Lands
Reliquary Tower
73% of 15 decks +44% synergy
Otawara, Soaring City
53% of 15 decks +37% synergy
Mystic Sanctuary
40% of 15 decks +28% synergy
Rogue's Passage
27% of 15 decks +7% synergy
Arcane Lighthouse
20% of 15 decks +19% synergy
Riptide Laboratory
20% of 15 decks +18% synergy
Castle Vantress
20% of 15 decks +16% synergy
Urza's Saga
20% of 15 decks +13% synergy
Mana Artifacts
Arcane Signet
80% of 15 decks +8% synergy
Sol Ring
80% of 15 decks -4% synergy
Azorius Signet
75% of 8 decks +50% synergy
Talisman of Progress
62% of 8 decks +38% synergy
Thought Vessel
47% of 15 decks +30% synergy
Fellwar Stone
40% of 15 decks +19% synergy
Lands
Hallowed Fountain
100% of 8 decks +60% synergy
Glacial Fortress
75% of 8 decks +47% synergy
Prairie Stream
75% of 8 decks +41% synergy
Command Tower
67% of 15 decks -8% synergy
Mystic Gate
50% of 8 decks +44% synergy
Meticulous Archive
50% of 8 decks +42% synergy
Deserted Beach
50% of 8 decks +34% synergy
Sea of Clouds
50% of 8 decks +24% synergy
Flooded Strand
40% of 15 decks +29% synergy
Nimbus Maze
38% of 8 decks +33% synergy
Irrigated Farmland
38% of 8 decks +30% synergy
Floodfarm Verge
38% of 8 decks +29% synergy
Azorius Chancery
38% of 8 decks +23% synergy
Port Town
38% of 8 decks +22% synergy
Adarkar Wastes
38% of 8 decks +18% synergy
Scalding Tarn
33% of 15 decks +22% synergy
Polluted Delta
27% of 15 decks +15% synergy
Verdant Catacombs
20% of 15 decks +9% synergy
Misty Rainforest
20% of 15 decks +8% synergy