Dour Port-Mage + Time Warp + Eternal Witness

Dour Port-Mage
Time Warp
Eternal Witness

Requires
Dour Port-Mage must be on the battlefield. Time Warp must be in hand. Eternal Witness must be in hand. 1 available plus enough mana to cast Time Warp and Eternal Witness each turn.
Steps
  1. Cast Time Warp 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 Time Warp 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
0.79% of 3161 decks 25 decks
Lagrella, the Magpie
0.56% of 1603 decks 9 decks
Galadriel, Light of Valinor
0.05% of 8614 decks 4 decks
Atraxa, Grand Unifier
0.03% of 14880 decks 4 decks
Clement, the Worrywort
0.10% of 2963 decks 3 decks
Ms. Bumbleflower
0.02% of 8856 decks 2 decks
Chulane, Teller of Tales
0.03% of 7392 decks 2 decks
Omnath, Locus of Creation
0.01% of 13692 decks 2 decks
Riku of Two Reflections
0.04% of 4868 decks 2 decks
Glarb, Calamity's Augur
0.03% of 5847 decks 2 decks
Haldan, Avid Arcanist // Pako, Arcane Retriever
0.01% of 7420 decks 1 decks
Rashmi, Eternities Crafter
0.05% of 2004 decks 1 decks
Lonis, Cryptozoologist
0.02% of 4534 decks 1 decks
Derevi, Empyrial Tactician
0.01% of 7675 decks 1 decks
Ishai, Ojutai Dragonspeaker // Thrasios, Triton Hero
0.32% of 311 decks 1 decks
Xolatoyac, the Smiling Flood
0.05% of 2088 decks 1 decks
Maelstrom Wanderer
0.02% of 5929 decks 1 decks
New Cards
Hare Apparent
100% of 3 decks +82% synergy
Floodfarm Verge
33% of 9 decks +15% synergy
Hushwood Verge
33% of 9 decks +13% synergy
Niko, Light of Hope
33% of 9 decks +32% synergy
High Synergy Cards
Soulherder
82% of 50 decks +77% synergy
Ephemerate
80% of 50 decks +74% synergy
Eerie Interlude
68% of 50 decks +64% synergy
Peregrine Drake
66% of 62 decks +63% synergy
Ravenous Chupacabra
67% of 6 decks +63% synergy
Coiling Oracle
68% of 62 decks +60% synergy
Elesh Norn, Mother of Machines
62% of 50 decks +57% synergy
Panharmonicon
60% of 62 decks +56% synergy
Teleportation Circle
58% of 50 decks +54% synergy
Mulldrifter
60% of 62 decks +54% synergy
Top Cards
Swords to Plowshares
70% of 50 decks +7% synergy
Baleful Strix
67% of 6 decks +54% synergy
Brago, King Eternal
56% of 50 decks +53% synergy
Emiel the Blessed
54% of 50 decks +50% synergy
Thassa, Deep-Dwelling
53% of 62 decks +50% synergy
Wood Elves
53% of 62 decks +46% synergy
Reflector Mage
52% of 50 decks +50% synergy
Cyclonic Rift
50% of 62 decks +22% synergy
Path to Exile
50% of 50 decks +4% synergy
Aether Channeler
48% of 62 decks +46% synergy
Creatures
Yarok, the Desecrated
50% of 6 decks +47% synergy
Kiki-Jiki, Mirror Breaker
50% of 6 decks +46% synergy
Yorion, Sky Nomad
48% of 50 decks +46% synergy
Archaeomancer
44% of 62 decks +40% synergy
Restoration Angel
42% of 50 decks +39% synergy
Wall of Blossoms
42% of 62 decks +40% synergy
Felidar Guardian
40% of 50 decks +37% synergy
Wall of Omens
40% of 50 decks +37% synergy
Cloudblazer
40% of 50 decks +37% synergy
Deadeye Navigator
39% of 62 decks +36% synergy
Reclamation Sage
39% of 62 decks +28% synergy
Charming Prince
38% of 50 decks +36% synergy
Agent of Treachery
37% of 62 decks +35% synergy
Venser, Shaper Savant
37% of 62 decks +35% synergy
Farhaven Elf
37% of 62 decks +33% synergy
Flickerwisp
36% of 50 decks +34% synergy
Seedborn Muse
35% of 62 decks +27% synergy
Preston, the Vanisher
34% of 50 decks +33% synergy
Witch Enchanter
34% of 50 decks +25% synergy
Birds of Paradise
34% of 62 decks +7% synergy
Displacer Kitten
32% of 62 decks +27% synergy
Karmic Guide
32% of 50 decks +28% synergy
Sun Titan
32% of 50 decks +22% synergy
Pollywog Prodigy
32% of 22 decks +22% synergy
Recruiter of the Guard
30% of 50 decks +27% synergy
Clifftop Lookout
29% of 62 decks +26% synergy
Solemn Simulacrum
29% of 62 decks +15% synergy
Thragtusk
24% of 62 decks +24% synergy
Spellseeker
24% of 62 decks +21% synergy
Knight of Autumn
24% of 50 decks +22% synergy
Loran of the Third Path
24% of 50 decks +17% synergy
Mystic Snake
23% of 62 decks +21% synergy
Timeless Witness
23% of 62 decks +20% synergy
Spirited Companion
22% of 50 decks +18% synergy
Avenger of Zendikar
21% of 62 decks +12% synergy
Stonehorn Dignitary
20% of 50 decks +19% synergy
Abdel Adrian, Gorion's Ward
20% of 50 decks +19% synergy
Elvish Visionary
19% of 62 decks +17% synergy
Twenty-Toed Toad
18% of 22 decks +13% synergy
Eldrazi Displacer
18% of 50 decks +16% synergy
Risen Reef
18% of 62 decks +15% synergy
Acidic Slime
16% of 62 decks +12% synergy
Kiora's Follower
16% of 62 decks +10% synergy
Solitude
16% of 50 decks +14% synergy
Beza, the Bounding Spring
16% of 50 decks +14% synergy
Skyclave Apparition
16% of 50 decks +13% synergy
Noble Hierarch
16% of 50 decks -0% synergy
Esper Sentinel
16% of 50 decks -4% synergy
Nadu, Winged Wisdom
15% of 62 decks +12% synergy
Craterhoof Behemoth
15% of 62 decks +9% synergy
Instants
Dark Ritual
50% of 6 decks +28% synergy
Ghostly Flicker
48% of 62 decks +43% synergy
Counterspell
42% of 62 decks -1% synergy
Cloudshift
40% of 50 decks +37% synergy
Worldly Tutor
35% of 62 decks +21% synergy
Momentary Blink
32% of 50 decks +29% synergy
Eladamri's Call
32% of 50 decks +21% synergy
Lae'zel's Acrobatics
30% of 50 decks +28% synergy
Teferi's Protection
30% of 50 decks +10% synergy
Dovin's Veto
26% of 50 decks +7% synergy
Beast Within
26% of 62 decks -13% synergy
Mystical Tutor
24% of 62 decks +9% synergy
Mana Drain
24% of 62 decks +9% synergy
Enlightened Tutor
24% of 50 decks +6% synergy
Essence Flux
23% of 62 decks +20% synergy
Semester's End
20% of 50 decks +18% synergy
Fierce Guardianship
19% of 62 decks +1% synergy
Swan Song
18% of 62 decks +1% synergy
Displace
16% of 62 decks +15% synergy
Arcane Denial
16% of 62 decks -4% synergy
An Offer You Can't Refuse
16% of 62 decks -5% synergy
Heroic Intervention
16% of 62 decks -14% synergy
Ghostway
16% of 50 decks +15% synergy
Force of Will
15% of 62 decks +3% synergy
Force of Negation
13% of 62 decks +4% synergy
Sink into Stupor
13% of 62 decks +0% synergy
Noxious Revival
11% of 62 decks +6% synergy
Brainstorm
11% of 62 decks -10% synergy
Growth Spiral
11% of 62 decks -11% synergy
Cosmic Intervention
10% of 50 decks +9% synergy
Generous Gift
10% of 50 decks -16% synergy
Planar Incision
10% of 62 decks +8% synergy
Chord of Calling
10% of 62 decks +4% synergy
Teferi's Time Twist
6% of 62 decks +5% synergy
Disallow
6% of 62 decks +5% synergy
Pact of Negation
6% of 62 decks -1% synergy
Reality Shift
6% of 62 decks -2% synergy
Rapid Hybridization
6% of 62 decks -3% synergy
Crop Rotation
6% of 62 decks -3% synergy
Negate
6% of 62 decks -16% synergy
Flicker of Fate
6% of 50 decks +5% synergy
Render Silent
6% of 50 decks +3% synergy
Everybody Lives!
6% of 50 decks +3% synergy
Parting Gust
6% of 50 decks +2% synergy
Silence
6% of 50 decks -0% synergy
Sorceries
Toxic Deluge
50% of 6 decks +32% synergy
Farseek
44% of 62 decks +9% synergy
Cultivate
42% of 62 decks -4% synergy
Kodama's Reach
34% of 62 decks +3% synergy
Three Visits
32% of 62 decks +8% synergy
Farewell
30% of 50 decks +17% synergy
Nature's Lore
26% of 62 decks -6% synergy
Supreme Verdict
24% of 50 decks +10% synergy
Bala Ged Recovery
23% of 62 decks +14% synergy
Rampant Growth
23% of 62 decks -12% synergy
Another Round
22% of 50 decks +20% synergy
Green Sun's Zenith
18% of 62 decks +12% synergy
Temporal Manipulation
16% of 62 decks +15% synergy
Time Wipe
14% of 50 decks +7% synergy
Approach of the Second Sun
12% of 50 decks +8% synergy
Wrath of God
12% of 50 decks +5% synergy
Neoform
11% of 62 decks +6% synergy
Finale of Devastation
11% of 62 decks +3% synergy
Capture of Jingzhou
8% of 62 decks +7% synergy
Explore
8% of 62 decks -1% synergy
Sea Gate Restoration
6% of 62 decks +2% synergy
Ondu Inversion
6% of 50 decks +4% synergy
Cleansing Nova
6% of 50 decks +2% synergy
Austere Command
6% of 50 decks -7% synergy
Utility Artifacts
Conjurer's Closet
29% of 62 decks +27% synergy
Sword of Hearth and Home
16% of 62 decks +14% synergy
Strionic Resonator
13% of 62 decks +10% synergy
Swiftfoot Boots
13% of 62 decks -15% synergy
Lightning Greaves
11% of 62 decks -14% synergy
Altar of the Brood
10% of 62 decks +8% synergy
Birthing Pod
10% of 62 decks +7% synergy
The Great Henge
10% of 62 decks -0% synergy
Isochron Scepter
8% of 62 decks +6% synergy
The One Ring
6% of 62 decks -3% synergy
Enchantments
Guardian Project
40% of 62 decks +32% synergy
Rhystic Study
34% of 62 decks +6% synergy
Aura Shards
32% of 50 decks +23% synergy
Smothering Tithe
24% of 50 decks -1% synergy
Virtue of Knowledge
23% of 62 decks +20% synergy
Mirari's Wake
20% of 50 decks +6% synergy
Leyline of Anticipation
13% of 62 decks +8% synergy
Mystic Remora
13% of 62 decks -5% synergy
Sylvan Library
10% of 62 decks -2% synergy
Wilderness Reclamation
8% of 62 decks +4% synergy
Blessed Sanctuary
8% of 50 decks +7% synergy
Touch the Spirit Realm
8% of 50 decks +6% synergy
Teferi's Ageless Insight
6% of 62 decks +1% synergy
Exploration
6% of 62 decks -2% synergy
Propaganda
6% of 62 decks -5% synergy
Cathars' Crusade
6% of 50 decks +0% synergy
Planeswalkers
Aminatou, the Fateshifter
75% of 4 decks +72% synergy
The Eternal Wanderer
34% of 50 decks +30% synergy
Venser, the Sojourner
16% of 50 decks +14% synergy
Teferi, Time Raveler
10% of 50 decks +3% synergy
Utility Lands
Reliquary Tower
45% of 62 decks +16% synergy
Alchemist's Refuge
34% of 62 decks +27% synergy
Boseiju, Who Endures
29% of 62 decks +10% synergy
Otawara, Soaring City
26% of 62 decks +9% synergy
Yavimaya, Cradle of Growth
21% of 62 decks +12% synergy
Mystic Sanctuary
19% of 62 decks +7% synergy
Temple of the False God
15% of 62 decks +5% synergy
Minamo, School at Water's Edge
11% of 62 decks +7% synergy
Eiganjo, Seat of the Empire
10% of 50 decks +1% synergy
Ancient Tomb
10% of 62 decks -1% synergy
Emergence Zone
8% of 62 decks +6% synergy
Field of the Dead
8% of 62 decks +5% synergy
Mana Artifacts
Sol Ring
85% of 62 decks +1% synergy
Arcane Signet
61% of 62 decks -11% synergy
Azorius Signet
22% of 50 decks -4% synergy
Simic Signet
16% of 62 decks +2% synergy
Talisman of Curiosity
13% of 62 decks +0% synergy
Talisman of Unity
12% of 50 decks +5% synergy
Selesnya Signet
12% of 50 decks +3% synergy
Mana Vault
11% of 62 decks +5% synergy
Talisman of Progress
10% of 50 decks -13% synergy
Thought Vessel
10% of 62 decks -7% synergy
Mox Diamond
8% of 62 decks +4% synergy
Lotus Petal
8% of 62 decks +1% synergy
Fellwar Stone
8% of 62 decks -13% synergy
Gilded Lotus
6% of 62 decks +3% synergy
Chrome Mox
6% of 62 decks +0% synergy
Lands
Command Tower
87% of 62 decks +13% synergy
Steam Vents
83% of 6 decks +44% synergy
Watery Grave
83% of 6 decks +43% synergy
Temple Garden
74% of 50 decks +34% synergy
Hallowed Fountain
74% of 50 decks +33% synergy
Breeding Pool
73% of 62 decks +32% synergy
Ketria Triome
67% of 6 decks +34% synergy
Stomping Ground
67% of 6 decks +26% synergy
Overgrown Tomb
67% of 6 decks +24% synergy
Spara's Headquarters
66% of 50 decks +34% synergy
Taiga
50% of 6 decks +37% synergy
Undergrowth Stadium
50% of 6 decks +24% synergy
Windswept Heath
48% of 62 decks +38% synergy
Flooded Strand
48% of 62 decks +38% synergy
Misty Rainforest
48% of 62 decks +37% synergy
Sea of Clouds
48% of 50 decks +22% synergy
Yavimaya Coast
47% of 62 decks +20% synergy
Bountiful Promenade
44% of 50 decks +20% synergy
Hinterland Harbor
44% of 62 decks +16% synergy
Rejuvenating Springs
44% of 62 decks +15% synergy
Exotic Orchard
44% of 62 decks +8% synergy
Sunpetal Grove
40% of 50 decks +16% synergy
Glacial Fortress
36% of 50 decks +10% synergy
Canopy Vista
36% of 50 decks -0% synergy
Dreamroot Cascade
35% of 62 decks +17% synergy
Seaside Citadel
34% of 50 decks +8% synergy
Prairie Stream
34% of 50 decks +0% synergy
Deserted Beach
30% of 50 decks +14% synergy
Brushland
28% of 50 decks +12% synergy
Adarkar Wastes
28% of 50 decks +10% synergy
Overgrown Farmland
26% of 50 decks +10% synergy
Flooded Grove
23% of 62 decks +10% synergy
Hedge Maze
21% of 62 decks +7% synergy
Temple of Mystery
19% of 62 decks +2% synergy
Wooded Foothills
18% of 62 decks +8% synergy
Tropical Island
18% of 62 decks +4% synergy
Simic Growth Chamber
16% of 62 decks -4% synergy
Lush Portico
16% of 50 decks +4% synergy
Savannah
16% of 50 decks +3% synergy
Selesnya Sanctuary
16% of 50 decks +2% synergy
Scalding Tarn
15% of 62 decks +4% synergy
Polluted Delta
15% of 62 decks +3% synergy
Tundra
14% of 50 decks +0% synergy
Tranquil Landscape
14% of 50 decks -2% synergy
Reflecting Pool
13% of 62 decks +8% synergy
Waterlogged Grove
13% of 62 decks +5% synergy
Barkchannel Pathway
13% of 62 decks +4% synergy
Arid Mesa
13% of 62 decks +2% synergy
Verdant Catacombs
13% of 62 decks +2% synergy
Meticulous Archive
12% of 50 decks +2% synergy