Dour Port-Mage + Temporal Manipulation + Eternal Witness

Dour Port-Mage
Temporal Manipulation
Eternal Witness

Requires
Dour Port-Mage must be on the battlefield. Temporal Manipulation must be in hand. Eternal 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 Eternal Witness by paying its mana cost.
  3. When Eternal 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 Eternal 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
0.96% of 1459 decks 14 decks
Atraxa, Grand Unifier
0.11% of 6598 decks 7 decks
Loot, the Pathfinder
0.28% of 2539 decks 7 decks
Vannifar, Evolved Enigma
0.56% of 1077 decks 6 decks
Lagrella, the Magpie
0.46% of 861 decks 4 decks
Clement, the Worrywort
0.10% of 4067 decks 4 decks
Glarb, Calamity's Augur
0.02% of 9439 decks 2 decks
Galadriel, Light of Valinor
0.03% of 6256 decks 2 decks
Uro, Titan of Nature's Wrath
0.12% of 858 decks 1 decks
Ms. Bumbleflower
0.01% of 13024 decks 1 decks
Derevi, Empyrial Tactician
0.02% of 5171 decks 1 decks
Shanna, Purifying Blade
0.10% of 959 decks 1 decks
Lonis, Cryptozoologist
0.05% of 2110 decks 1 decks
Ramos, Dragon Engine
0.02% of 4680 decks 1 decks
The Second Doctor // Susan Foreman
1.06% of 94 decks 1 decks
Brenard, Ginger Sculptor
0.03% of 3803 decks 1 decks
Katilda and Lier
0.09% of 1118 decks 1 decks
Haldan, Avid Arcanist // Pako, Arcane Retriever
0.03% of 3885 decks 1 decks
New Cards
Songcrafter Mage
33% of 3 decks +32% synergy
Skirmish Rhino
25% of 4 decks +24% synergy
Nature's Rhythm
17% of 12 decks +14% synergy
Mistrise Village
13% of 15 decks +9% synergy
Naga Fleshcrafter
8% of 13 decks +7% synergy
High Synergy Cards
Ephemerate
86% of 35 decks +80% synergy
Soulherder
74% of 35 decks +69% synergy
Peregrine Drake
62% of 58 decks +59% synergy
Thassa, Deep-Dwelling
59% of 58 decks +56% synergy
Ghostly Flicker
57% of 58 decks +52% synergy
Emiel the Blessed
54% of 35 decks +51% synergy
Eerie Interlude
54% of 35 decks +50% synergy
Deadeye Navigator
52% of 58 decks +50% synergy
Cloudshift
51% of 35 decks +48% synergy
Ravenous Chupacabra
50% of 10 decks +46% synergy
Top Cards
Blasphemous Act
67% of 9 decks +33% synergy
Swords to Plowshares
57% of 35 decks -5% synergy
Coiling Oracle
50% of 58 decks +43% synergy
Baleful Strix
50% of 10 decks +37% synergy
Brago, King Eternal
49% of 35 decks +45% synergy
Elesh Norn, Mother of Machines
49% of 35 decks +45% synergy
Displacer Kitten
47% of 58 decks +41% synergy
Panharmonicon
45% of 58 decks +41% synergy
Terror of the Peaks
44% of 9 decks +39% synergy
Gamble
44% of 9 decks +35% synergy
Game Changers
Cyclonic Rift
48% of 58 decks +22% synergy
Rhystic Study
43% of 58 decks +16% synergy
Fierce Guardianship
34% of 58 decks +16% synergy
Mystical Tutor
26% of 58 decks +12% synergy
Enlightened Tutor
26% of 35 decks +9% synergy
The One Ring
17% of 58 decks +9% synergy
Ancient Tomb
16% of 58 decks +5% synergy
Gaea's Cradle
14% of 58 decks +8% synergy
Mana Vault
10% of 58 decks +4% synergy
Jin-Gitaxias, Core Augur
5% of 58 decks +3% synergy
Creatures
Mulldrifter
43% of 58 decks +38% synergy
Venser, Shaper Savant
41% of 58 decks +39% synergy
Aether Channeler
41% of 58 decks +39% synergy
Yorion, Sky Nomad
40% of 35 decks +38% synergy
Ertai Resurrected
40% of 10 decks +37% synergy
Birds of Paradise
40% of 58 decks +12% synergy
Siege Rhino
38% of 8 decks +37% synergy
Reflector Mage
37% of 35 decks +35% synergy
Felidar Guardian
37% of 35 decks +35% synergy
Archaeomancer
36% of 58 decks +33% synergy
Clifftop Lookout
34% of 58 decks +33% synergy
Solitude
34% of 35 decks +33% synergy
Restoration Angel
34% of 35 decks +32% synergy
Wall of Omens
34% of 35 decks +31% synergy
Witch Enchanter
34% of 35 decks +27% synergy
Squee, the Immortal
33% of 9 decks +32% synergy
Dualcaster Mage
33% of 9 decks +29% synergy
Imperial Recruiter
33% of 9 decks +28% synergy
Wood Elves
33% of 58 decks +27% synergy
Reclamation Sage
33% of 58 decks +23% synergy
Charming Prince
31% of 35 decks +29% synergy
Cloudblazer
31% of 35 decks +29% synergy
Recruiter of the Guard
31% of 35 decks +29% synergy
Loran of the Third Path
31% of 35 decks +25% synergy
Yarok, the Desecrated
30% of 10 decks +27% synergy
Lilysplash Mentor
29% of 58 decks +27% synergy
Flickerwisp
29% of 35 decks +27% synergy
Noble Hierarch
29% of 35 decks +13% synergy
Farhaven Elf
26% of 58 decks +22% synergy
Preston, the Vanisher
26% of 35 decks +25% synergy
Knight of Autumn
26% of 35 decks +24% synergy
Skyclave Apparition
23% of 35 decks +20% synergy
Spirited Companion
23% of 35 decks +19% synergy
Sun Titan
23% of 35 decks +13% synergy
Wall of Blossoms
22% of 58 decks +21% synergy
Agent of Treachery
22% of 58 decks +21% synergy
Delighted Halfling
22% of 58 decks +11% synergy
Riptide Gearhulk
21% of 19 decks +18% synergy
Esper Sentinel
20% of 35 decks +0% synergy
Timeless Witness
19% of 58 decks +16% synergy
Seedborn Muse
19% of 58 decks +11% synergy
Elvish Visionary
17% of 58 decks +15% synergy
Spellseeker
17% of 58 decks +14% synergy
Acidic Slime
17% of 58 decks +14% synergy
Hullbreaker Horror
17% of 58 decks +10% synergy
Fyndhorn Elves
17% of 58 decks +5% synergy
Elvish Mystic
17% of 58 decks -0% synergy
Abuelo, Ancestral Echo
17% of 35 decks +16% synergy
Eldrazi Displacer
17% of 35 decks +16% synergy
Karmic Guide
17% of 35 decks +13% synergy
Instants
Deflecting Swat
44% of 9 decks +28% synergy
Counterspell
43% of 58 decks +1% synergy
Assassin's Trophy
40% of 10 decks +10% synergy
Worldly Tutor
40% of 58 decks +26% synergy
Eladamri's Call
37% of 35 decks +27% synergy
Lightning Bolt
33% of 9 decks +23% synergy
Momentary Blink
31% of 35 decks +28% synergy
Path to Exile
31% of 35 decks -15% synergy
Essence Flux
31% of 58 decks +29% synergy
Mana Drain
29% of 58 decks +14% synergy
An Offer You Can't Refuse
28% of 58 decks +6% synergy
Swan Song
26% of 58 decks +9% synergy
Ghostway
26% of 35 decks +25% synergy
Lae'zel's Acrobatics
23% of 35 decks +21% synergy
Displace
21% of 58 decks +19% synergy
Chord of Calling
21% of 58 decks +15% synergy
Sink into Stupor
21% of 58 decks +11% synergy
Planar Incision
19% of 58 decks +18% synergy
Blur
19% of 58 decks +18% synergy
Heroic Intervention
19% of 58 decks -11% synergy
Arcane Denial
17% of 58 decks -3% synergy
Beast Within
17% of 58 decks -20% synergy
Rapid Hybridization
16% of 58 decks +6% synergy
Semester's End
14% of 35 decks +12% synergy
Brainstorm
14% of 58 decks -6% synergy
Force of Will
12% of 58 decks +1% synergy
Dovin's Veto
11% of 35 decks -7% synergy
Teferi's Protection
11% of 35 decks -8% synergy
Force of Negation
10% of 58 decks +2% synergy
Crop Rotation
10% of 58 decks +1% synergy
Growth Spiral
10% of 58 decks -11% synergy
Negate
10% of 58 decks -12% synergy
Archdruid's Charm
9% of 58 decks +4% synergy
Noxious Revival
9% of 58 decks +3% synergy
Reality Shift
9% of 58 decks -0% synergy
Flicker of Fate
9% of 35 decks +7% synergy
Angel's Grace
9% of 35 decks +7% synergy
Permission Denied
9% of 35 decks +6% synergy
Polliwallop
7% of 58 decks +6% synergy
Illusionist's Stratagem
7% of 58 decks +6% synergy
Siren's Ruse
7% of 58 decks +6% synergy
Stifle
7% of 58 decks +6% synergy
Force of Vigor
7% of 58 decks +4% synergy
Flusterstorm
7% of 58 decks -0% synergy
Pongify
7% of 58 decks -5% synergy
Release to the Wind
5% of 58 decks +5% synergy
Teferi's Time Twist
5% of 58 decks +4% synergy
Run Away Together
5% of 58 decks +3% synergy
Disallow
5% of 58 decks +3% synergy
Evacuation
5% of 58 decks +3% synergy
Sorceries
Three Visits
40% of 58 decks +15% synergy
Nature's Lore
40% of 58 decks +8% synergy
Time Warp
38% of 58 decks +36% synergy
Damn
38% of 8 decks +21% synergy
Vandalblast
33% of 9 decks +18% synergy
Farseek
33% of 58 decks -2% synergy
Cultivate
28% of 58 decks -17% synergy
Finale of Devastation
24% of 58 decks +16% synergy
Kodama's Reach
22% of 58 decks -8% synergy
Rampant Growth
21% of 58 decks -14% synergy
Supreme Verdict
20% of 35 decks +6% synergy
Splash Portal
17% of 58 decks +16% synergy
Approach of the Second Sun
17% of 35 decks +14% synergy
Farewell
17% of 35 decks +4% synergy
Capture of Jingzhou
14% of 58 decks +13% synergy
Bala Ged Recovery
14% of 58 decks +5% synergy
Eldritch Evolution
12% of 58 decks +7% synergy
Neoform
12% of 58 decks +7% synergy
Another Round
11% of 35 decks +10% synergy
Wargate
11% of 35 decks +8% synergy
Time Wipe
11% of 35 decks +5% synergy
Walk the Aeons
9% of 58 decks +8% synergy
Lórien Revealed
9% of 58 decks +6% synergy
Sea Gate Restoration
9% of 58 decks +4% synergy
Ponder
9% of 58 decks -4% synergy
Hallowed Respite
9% of 35 decks +8% synergy
Time Stretch
7% of 58 decks +6% synergy
Regrowth
7% of 58 decks +4% synergy
Explore
7% of 58 decks -2% synergy
Winternight Stories
7% of 15 decks +6% synergy
Personal Tutor
5% of 58 decks +4% synergy
Croaking Counterpart
5% of 58 decks +4% synergy
Serum Visions
5% of 58 decks +1% synergy
Bridgeworks Battle
5% of 58 decks +1% synergy
Green Sun's Zenith
5% of 58 decks -0% synergy
Preordain
5% of 58 decks -5% synergy
Windfall
5% of 58 decks -8% synergy
Utility Artifacts
Conjurer's Closet
34% of 58 decks +32% synergy
Birthing Pod
14% of 58 decks +11% synergy
Golden Argosy
9% of 58 decks +8% synergy
Sword of Hearth and Home
9% of 58 decks +7% synergy
Sapphire Medallion
9% of 58 decks +6% synergy
Lotus Petal
9% of 58 decks +2% synergy
The Great Henge
9% of 58 decks -1% synergy
Scroll of Fate
7% of 58 decks +6% synergy
Grafdigger's Cage
7% of 58 decks +6% synergy
Altar of the Brood
7% of 58 decks +6% synergy
Portal to Phyrexia
7% of 58 decks +5% synergy
Sensei's Divining Top
7% of 58 decks +2% synergy
Cloudstone Curio
5% of 58 decks +4% synergy
Illusionist's Bracers
5% of 58 decks +4% synergy
Sword of Feast and Famine
5% of 58 decks +3% synergy
Helm of the Host
5% of 58 decks +2% synergy
Conduit of Worlds
5% of 58 decks -0% synergy
Swiftfoot Boots
5% of 58 decks -22% synergy
Enchantments
Teleportation Circle
43% of 35 decks +39% synergy
Guardian Project
36% of 58 decks +28% synergy
Aura Shards
34% of 35 decks +26% synergy
Impact Tremors
33% of 9 decks +23% synergy
Touch the Spirit Realm
29% of 35 decks +26% synergy
Virtue of Knowledge
28% of 58 decks +25% synergy
Sylvan Library
21% of 58 decks +10% synergy
Mystic Remora
17% of 58 decks -0% synergy
Smothering Tithe
17% of 35 decks -7% synergy
Mirari's Wake
14% of 35 decks +1% synergy
Utopia Sprawl
12% of 58 decks +4% synergy
Far Traveler
11% of 35 decks +11% synergy
Omniscience
10% of 58 decks +7% synergy
Wild Growth
10% of 58 decks -0% synergy
Mind's Dilation
9% of 58 decks +7% synergy
Carpet of Flowers
9% of 58 decks +5% synergy
Wilderness Reclamation
9% of 58 decks +5% synergy
Exploration
9% of 58 decks +0% synergy
Amphibian Downpour
7% of 58 decks +4% synergy
Defense of the Heart
7% of 58 decks +4% synergy
Food Chain
5% of 58 decks +4% synergy
One with the Multiverse
5% of 58 decks +3% synergy
Mana Reflection
5% of 58 decks +3% synergy
Spelunking
5% of 58 decks +1% synergy
Leyline of Anticipation
5% of 58 decks +1% synergy
Kindred Discovery
5% of 58 decks -2% synergy
Battles
Invasion of Ikoria
5% of 58 decks +1% synergy
Planeswalkers
Aminatou, the Fateshifter
38% of 8 decks +35% synergy
Venser, the Sojourner
20% of 35 decks +19% synergy
Teferi, Time Raveler
17% of 35 decks +11% synergy
Oko, Thief of Crowns
10% of 58 decks +5% synergy
Utility Lands
Boseiju, Who Endures
36% of 58 decks +17% synergy
Otawara, Soaring City
34% of 58 decks +18% synergy
Reliquary Tower
34% of 58 decks +5% synergy
Yavimaya, Cradle of Growth
24% of 58 decks +15% synergy
Alchemist's Refuge
22% of 58 decks +16% synergy
Mystic Sanctuary
17% of 58 decks +6% synergy
Command Beacon
14% of 58 decks +9% synergy
Minamo, School at Water's Edge
12% of 58 decks +8% synergy
Field of the Dead
10% of 58 decks +7% synergy
Shifting Woodland
10% of 58 decks +4% synergy
Yavimaya Hollow
9% of 58 decks +8% synergy
Urza's Saga
9% of 58 decks +2% synergy
Urborg, Tomb of Yawgmoth
7% of 58 decks -3% synergy
Temple of the False God
5% of 58 decks -4% synergy
Mana Artifacts
Sol Ring
91% of 58 decks +7% synergy
Arcane Signet
78% of 58 decks +5% synergy
Fellwar Stone
28% of 58 decks +7% synergy
Thought Vessel
26% of 58 decks +9% synergy
Talisman of Curiosity
22% of 58 decks +9% synergy
Simic Signet
21% of 58 decks +7% synergy
Azorius Signet
20% of 35 decks -5% synergy
Talisman of Progress
14% of 35 decks -10% synergy
Chromatic Lantern
10% of 58 decks +1% synergy
Decanter of Endless Water
9% of 58 decks +4% synergy
Chrome Mox
9% of 58 decks +2% synergy
Talisman of Unity
9% of 35 decks +1% synergy
Selesnya Signet
9% of 35 decks +0% synergy
Gilded Lotus
5% of 58 decks +2% synergy
Lands
Command Tower
91% of 58 decks +17% synergy
Steam Vents
89% of 9 decks +51% synergy
Stomping Ground
89% of 9 decks +48% synergy
Spire Garden
78% of 9 decks +54% synergy
Breeding Pool
74% of 58 decks +34% synergy
Hallowed Fountain
69% of 35 decks +28% synergy
Taiga
67% of 9 decks +54% synergy
Volcanic Island
67% of 9 decks +53% synergy
Training Center
67% of 9 decks +40% synergy
Misty Rainforest
66% of 58 decks +54% synergy
Temple Garden
63% of 35 decks +23% synergy
Rejuvenating Springs
57% of 58 decks +28% synergy
Ketria Triome
56% of 9 decks +23% synergy
Exotic Orchard
53% of 58 decks +17% synergy
Watery Grave
50% of 10 decks +10% synergy
Spara's Headquarters
49% of 35 decks +19% synergy
Flooded Strand
48% of 58 decks +37% synergy
Hinterland Harbor
48% of 58 decks +19% synergy
Yavimaya Coast
47% of 58 decks +19% synergy
Glacial Fortress
46% of 35 decks +18% synergy
Karplusan Forest
44% of 9 decks +27% synergy
Stormcarved Coast
44% of 9 decks +26% synergy
Rockfall Vale
44% of 9 decks +23% synergy
Rootbound Crag
44% of 9 decks +20% synergy
Shivan Reef
44% of 9 decks +17% synergy
Windswept Heath
43% of 58 decks +32% synergy
Sea of Clouds
43% of 35 decks +17% synergy
Overgrown Tomb
40% of 10 decks -2% synergy
Godless Shrine
38% of 8 decks -3% synergy
Adarkar Wastes
37% of 35 decks +18% synergy
Bountiful Promenade
37% of 35 decks +13% synergy
Wooded Foothills
36% of 58 decks +26% synergy
Scalding Tarn
36% of 58 decks +25% synergy
Dreamroot Cascade
36% of 58 decks +17% synergy
Polluted Delta
34% of 58 decks +23% synergy
Brushland
34% of 35 decks +17% synergy
Sunpetal Grove
34% of 35 decks +10% synergy
Sulfur Falls
33% of 9 decks +1% synergy
Mystic Gate
31% of 35 decks +25% synergy
Hedge Maze
31% of 58 decks +20% synergy
Flooded Grove
31% of 58 decks +18% synergy
Bayou
30% of 10 decks +17% synergy
Underground Sea
30% of 10 decks +16% synergy
Temple of Malady
30% of 10 decks +13% synergy
Undergrowth Stadium
30% of 10 decks +4% synergy
Drowned Catacomb
30% of 10 decks +3% synergy
Verdant Catacombs
29% of 58 decks +18% synergy
Tropical Island
29% of 58 decks +15% synergy
Savannah
26% of 35 decks +13% synergy
Tundra
26% of 35 decks +12% synergy