Dour Port-Mage + Temporal Manipulation + Timeless Witness

Dour Port-Mage
Temporal Manipulation
Timeless Witness

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

Roon of the Hidden Realm
0.20% of 1478 decks 3 decks
Galadriel, Light of Valinor
0.03% of 6391 decks 2 decks
Derevi, Empyrial Tactician
0.02% of 5292 decks 1 decks
Shanna, Purifying Blade
0.10% of 976 decks 1 decks
Atraxa, Grand Unifier
0.01% of 6735 decks 1 decks
Chulane, Teller of Tales
0.03% of 3809 decks 1 decks
The Second Doctor // Susan Foreman
1.04% of 96 decks 1 decks
Alora, Merry Thief // Raised by Giants
7.14% of 14 decks 1 decks
New Cards
Mistrise Village
50% of 2 decks +44% synergy
High Synergy Cards
Ephemerate
100% of 10 decks +94% synergy
Eternal Witness
100% of 11 decks +80% synergy
Peregrine Drake
82% of 11 decks +78% synergy
Emiel the Blessed
70% of 10 decks +67% synergy
Soulherder
70% of 10 decks +65% synergy
Mulldrifter
64% of 11 decks +58% synergy
Wall of Omens
60% of 10 decks +57% synergy
Brago, King Eternal
60% of 10 decks +57% synergy
Coiling Oracle
64% of 11 decks +57% synergy
Guardian Project
64% of 11 decks +55% synergy
Top Cards
Swords to Plowshares
80% of 10 decks +17% synergy
Wall of Blossoms
55% of 11 decks +53% synergy
Clifftop Lookout
55% of 11 decks +53% synergy
Time Warp
55% of 11 decks +53% synergy
Aether Channeler
55% of 11 decks +52% synergy
Farhaven Elf
55% of 11 decks +51% synergy
Ghostly Flicker
55% of 11 decks +50% synergy
Wood Elves
55% of 11 decks +48% synergy
Touch the Spirit Realm
50% of 10 decks +48% synergy
Restoration Angel
50% of 10 decks +48% synergy
Game Changers
Cyclonic Rift
45% of 11 decks +19% synergy
Gaea's Cradle
27% of 11 decks +22% synergy
Rhystic Study
27% of 11 decks +1% synergy
Creatures
Witch Enchanter
60% of 10 decks +53% synergy
Deadeye Navigator
45% of 11 decks +43% synergy
Reflector Mage
40% of 10 decks +38% synergy
Solitude
40% of 10 decks +38% synergy
Cloudblazer
40% of 10 decks +37% synergy
Elesh Norn, Mother of Machines
40% of 10 decks +36% synergy
Noble Hierarch
40% of 10 decks +24% synergy
Venser, Shaper Savant
36% of 11 decks +34% synergy
Thassa, Deep-Dwelling
36% of 11 decks +34% synergy
Avenger of Zendikar
36% of 11 decks +27% synergy
Birds of Paradise
36% of 11 decks +9% synergy
Charming Prince
30% of 10 decks +28% synergy
Knight of Autumn
30% of 10 decks +28% synergy
Yorion, Sky Nomad
30% of 10 decks +28% synergy
Skyclave Apparition
30% of 10 decks +27% synergy
Spirited Companion
30% of 10 decks +26% synergy
Sun Titan
30% of 10 decks +21% synergy
Avacyn's Pilgrim
30% of 10 decks +16% synergy
Thragtusk
27% of 11 decks +27% synergy
Pond Prophet
27% of 11 decks +26% synergy
Agent of Treachery
27% of 11 decks +25% synergy
Elvish Visionary
27% of 11 decks +25% synergy
Spellseeker
27% of 11 decks +24% synergy
Acidic Slime
27% of 11 decks +24% synergy
Archaeomancer
27% of 11 decks +24% synergy
Displacer Kitten
27% of 11 decks +22% synergy
Elvish Mystic
27% of 11 decks +10% synergy
Instants
Eladamri's Call
50% of 10 decks +40% synergy
Counterspell
45% of 11 decks +3% synergy
Ghostway
40% of 10 decks +39% synergy
Momentary Blink
40% of 10 decks +37% synergy
An Offer You Can't Refuse
36% of 11 decks +15% synergy
Heroic Intervention
36% of 11 decks +7% synergy
Lae'zel's Acrobatics
30% of 10 decks +28% synergy
Semester's End
30% of 10 decks +28% synergy
Cloudshift
30% of 10 decks +27% synergy
Eerie Interlude
30% of 10 decks +26% synergy
Path to Exile
30% of 10 decks -17% synergy
Chord of Calling
27% of 11 decks +22% synergy
Worldly Tutor
27% of 11 decks +14% synergy
Swan Song
27% of 11 decks +11% synergy
Arcane Denial
27% of 11 decks +7% synergy
Sorceries
Finale of Devastation
45% of 11 decks +37% synergy
Three Visits
45% of 11 decks +21% synergy
Kodama's Reach
45% of 11 decks +15% synergy
Cultivate
45% of 11 decks +0% synergy
Time Wipe
40% of 10 decks +34% synergy
Supreme Verdict
40% of 10 decks +26% synergy
Nature's Lore
36% of 11 decks +5% synergy
Rampant Growth
36% of 11 decks +2% synergy
Farseek
36% of 11 decks +2% synergy
Farewell
30% of 10 decks +17% synergy
Capture of Jingzhou
27% of 11 decks +27% synergy
Walk the Aeons
27% of 11 decks +27% synergy
Regrowth
27% of 11 decks +24% synergy
Eldritch Evolution
27% of 11 decks +23% synergy
Neoform
27% of 11 decks +22% synergy
Bala Ged Recovery
27% of 11 decks +19% synergy
Utility Artifacts
Enchantments
Aura Shards
40% of 10 decks +32% synergy
Mirari's Wake
30% of 10 decks +17% synergy
Virtue of Knowledge
27% of 11 decks +25% synergy
Utopia Sprawl
27% of 11 decks +19% synergy
Utility Lands
Yavimaya, Cradle of Growth
36% of 11 decks +27% synergy
Alchemist's Refuge
27% of 11 decks +21% synergy
Mystic Sanctuary
27% of 11 decks +16% synergy
Reliquary Tower
27% of 11 decks -2% synergy
Mana Artifacts
Sol Ring
82% of 11 decks -2% synergy
Arcane Signet
64% of 11 decks -9% synergy
Azorius Signet
30% of 10 decks +5% synergy
Thought Vessel
27% of 11 decks +10% synergy
Lands
Command Tower
91% of 11 decks +17% synergy
Breeding Pool
82% of 11 decks +41% synergy
Hallowed Fountain
80% of 10 decks +40% synergy
Misty Rainforest
73% of 11 decks +61% synergy
Spara's Headquarters
70% of 10 decks +40% synergy
Temple Garden
70% of 10 decks +30% synergy
Windswept Heath
64% of 11 decks +53% synergy
Flooded Strand
64% of 11 decks +53% synergy
Hinterland Harbor
55% of 11 decks +25% synergy
Glacial Fortress
50% of 10 decks +22% synergy
Arid Mesa
45% of 11 decks +35% synergy
Wooded Foothills
45% of 11 decks +35% synergy
Scalding Tarn
45% of 11 decks +35% synergy
Marsh Flats
45% of 11 decks +34% synergy
Verdant Catacombs
45% of 11 decks +34% synergy
Polluted Delta
45% of 11 decks +34% synergy
Savannah
40% of 10 decks +27% synergy
Tundra
40% of 10 decks +26% synergy
Tropical Island
36% of 11 decks +22% synergy
Rejuvenating Springs
36% of 11 decks +8% synergy
Wooded Bastion
30% of 10 decks +26% synergy
Mystic Gate
30% of 10 decks +24% synergy
Meticulous Archive
30% of 10 decks +22% synergy
Lush Portico
30% of 10 decks +21% synergy
Bountiful Promenade
30% of 10 decks +6% synergy
Sunpetal Grove
30% of 10 decks +5% synergy
Sea of Clouds
30% of 10 decks +4% synergy
Hedge Maze
27% of 11 decks +16% synergy
Yavimaya Coast
27% of 11 decks +0% synergy
Exotic Orchard
27% of 11 decks -9% synergy