Dour Port-Mage
Walk the Aeons
Eternal Witness
1

   Prerequisites

What do I need to start this combo?
Dour Port-Mage on the battlefield.
Walk the Aeons and Eternal Witness in hand.
1 available plus enough mana to cast Walk the Aeons and Eternal Witness each turn.

   Steps

How does this combo work?
1
Cast Walk the Aeons 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 Walk the Aeons 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

What do I get from this combo?
Infinite turns
Roon of the Hidden Realm
0.47% of 1483 decks 7 decks
Glarb, Calamity's Augur
0.03% of 9737 decks 3 decks
Uro, Titan of Nature's Wrath
0.23% of 879 decks 2 decks
Aesi, Tyrant of Gyre Strait
0.03% of 6363 decks 2 decks
Slogurk, the Overslime
0.24% of 839 decks 2 decks
Clement, the Worrywort
0.05% of 4154 decks 2 decks
Inga and Esika
0.17% of 606 decks 1 decks
Omo, Queen of Vesuva
0.02% of 6615 decks 1 decks
Derevi, Empyrial Tactician
0.02% of 5327 decks 1 decks
Xolatoyac, the Smiling Flood
0.07% of 1364 decks 1 decks
Chulane, Teller of Tales
0.03% of 3836 decks 1 decks
Momir Vig, Simic Visionary
0.16% of 621 decks 1 decks
High Synergy Cards
Soulherder
100% of 9 decks +95% synergy
Ephemerate
78% of 9 decks +72% synergy
Brago, King Eternal
67% of 9 decks +63% synergy
Eerie Interlude
67% of 9 decks +63% synergy
Time Wipe
56% of 9 decks +49% synergy
Ghostly Flicker
50% of 24 decks +45% synergy
Peregrine Drake
46% of 24 decks +42% synergy
Archaeomancer
46% of 24 decks +42% synergy
Cloudblazer
44% of 9 decks +42% synergy
Avacyn's Pilgrim
56% of 9 decks +42% synergy
Top Cards
Swords to Plowshares
67% of 9 decks +4% synergy
Rampant Growth
50% of 24 decks +16% synergy
Cultivate
50% of 24 decks +5% synergy
Tatyova, Benthic Druid
46% of 24 decks +34% synergy
Kodama's Reach
46% of 24 decks +15% synergy
Momentary Blink
44% of 9 decks +41% synergy
Wall of Omens
44% of 9 decks +41% synergy
Emiel the Blessed
44% of 9 decks +41% synergy
Karmic Guide
44% of 9 decks +40% synergy
Noble Hierarch
44% of 9 decks +29% synergy
Game Changers
Crop Rotation
21% of 24 decks +11% synergy
Mystical Tutor
21% of 24 decks +7% synergy
Cyclonic Rift
17% of 24 decks -10% synergy
Field of the Dead
12% of 24 decks +9% synergy
Ancient Tomb
12% of 24 decks +2% synergy
Worldly Tutor
12% of 24 decks -1% synergy
Rhystic Study
12% of 24 decks -14% synergy
Creatures
The Gitrog Monster
100% of 3 decks +94% synergy
Muldrotha, the Gravetide
100% of 3 decks +93% synergy
Clifftop Lookout
42% of 24 decks +40% synergy
Coiling Oracle
42% of 24 decks +35% synergy
Lilysplash Mentor
38% of 24 decks +36% synergy
Farhaven Elf
38% of 24 decks +34% synergy
Wood Elves
38% of 24 decks +31% synergy
Azusa, Lost but Seeking
38% of 24 decks +30% synergy
Niko, Light of Hope
33% of 9 decks +33% synergy
Knight of Autumn
33% of 9 decks +31% synergy
Yorion, Sky Nomad
33% of 9 decks +31% synergy
Timeless Witness
33% of 24 decks +31% synergy
Spirited Companion
33% of 9 decks +29% synergy
Mulldrifter
33% of 24 decks +28% synergy
Sun Titan
33% of 9 decks +24% synergy
Reclamation Sage
33% of 24 decks +23% synergy
Dreamdew Entrancer
29% of 24 decks +28% synergy
Pond Prophet
29% of 24 decks +28% synergy
Mystic Snake
29% of 24 decks +28% synergy
Birds of Paradise
29% of 24 decks +2% synergy
Elvish Visionary
25% of 24 decks +23% synergy
Aether Channeler
25% of 24 decks +23% synergy
Deadeye Navigator
25% of 24 decks +23% synergy
Pollywog Prodigy
25% of 24 decks +21% synergy
Solemn Simulacrum
25% of 24 decks +11% synergy
Valley Mightcaller
21% of 24 decks +20% synergy
Clement, the Worrywort
21% of 24 decks +20% synergy
Venser, Shaper Savant
21% of 24 decks +19% synergy
Aesi, Tyrant of Gyre Strait
21% of 24 decks +15% synergy
Ramunap Excavator
21% of 24 decks +14% synergy
Rampaging Baloths
21% of 24 decks +14% synergy
Lotus Cobra
21% of 24 decks +14% synergy
Scute Swarm
21% of 24 decks +11% synergy
Sakura-Tribe Elder
21% of 24 decks +3% synergy
Long River Lurker
17% of 24 decks +16% synergy
Grolnok, the Omnivore
17% of 24 decks +16% synergy
Froghemoth
17% of 24 decks +16% synergy
Shrieking Drake
17% of 24 decks +16% synergy
Frilled Mystic
17% of 24 decks +15% synergy
Wall of Blossoms
17% of 24 decks +15% synergy
Cloud of Faeries
17% of 24 decks +15% synergy
Kodama of the East Tree
17% of 24 decks +13% synergy
Ancient Greenwarden
17% of 24 decks +13% synergy
Uro, Titan of Nature's Wrath
17% of 24 decks +12% synergy
Tireless Tracker
17% of 24 decks +12% synergy
Displacer Kitten
17% of 24 decks +12% synergy
Selvala, Heart of the Wilds
17% of 24 decks +11% synergy
Arbor Elf
17% of 24 decks +11% synergy
Avenger of Zendikar
17% of 24 decks +8% synergy
Haze Frog
12% of 24 decks +12% synergy
Instants
Counterspell
42% of 24 decks -1% synergy
Growth Spiral
38% of 24 decks +16% synergy
Negate
38% of 24 decks +15% synergy
Beast Within
38% of 24 decks +0% synergy
Eladamri's Call
33% of 9 decks +23% synergy
Generous Gift
33% of 9 decks +9% synergy
Path to Exile
33% of 9 decks -13% synergy
Polliwallop
21% of 24 decks +20% synergy
Harrow
21% of 24 decks +12% synergy
Arcane Denial
21% of 24 decks +1% synergy
Essence Flux
17% of 24 decks +14% synergy
Planar Genesis
17% of 24 decks +12% synergy
Entish Restoration
17% of 24 decks +10% synergy
Blur
12% of 24 decks +11% synergy
Run Away Together
12% of 24 decks +11% synergy
Evacuation
12% of 24 decks +11% synergy
Long River's Pull
12% of 24 decks +10% synergy
Eureka Moment
12% of 24 decks +9% synergy
An Offer You Can't Refuse
12% of 24 decks -9% synergy
Heroic Intervention
12% of 24 decks -17% synergy
Sorceries
Farseek
38% of 24 decks +3% synergy
Cleansing Nova
33% of 9 decks +30% synergy
Austere Command
33% of 9 decks +21% synergy
Nature's Lore
29% of 24 decks -3% synergy
Splash Portal
25% of 24 decks +24% synergy
Temporal Manipulation
21% of 24 decks +20% synergy
Time Warp
21% of 24 decks +19% synergy
Neoform
21% of 24 decks +16% synergy
Explore
21% of 24 decks +11% synergy
Search for Tomorrow
17% of 24 decks +14% synergy
Seasons Past
12% of 24 decks +12% synergy
Devastation Tide
12% of 24 decks +11% synergy
Time Stretch
12% of 24 decks +11% synergy
Whelming Wave
12% of 24 decks +11% synergy
Doppelgang
12% of 24 decks +10% synergy
Rite of Replication
12% of 24 decks +9% synergy
Regrowth
12% of 24 decks +9% synergy
Solve the Equation
12% of 24 decks +9% synergy
Harmonize
12% of 24 decks +4% synergy
Utility Artifacts
Panharmonicon
33% of 24 decks +29% synergy
Conduit of Worlds
25% of 24 decks +19% synergy
Swiftfoot Boots
25% of 24 decks -2% synergy
Crucible of Worlds
17% of 24 decks +14% synergy
Pithing Needle
12% of 24 decks +12% synergy
Lightning Greaves
12% of 24 decks -13% synergy
Enchantments
Touch the Spirit Realm
33% of 9 decks +31% synergy
Teleportation Circle
33% of 9 decks +30% synergy
Exploration
21% of 24 decks +13% synergy
Amphibian Downpour
17% of 24 decks +14% synergy
Utopia Sprawl
17% of 24 decks +9% synergy
Guardian Project
17% of 24 decks +8% synergy
Spelunking
12% of 24 decks +9% synergy
Greater Good
12% of 24 decks +8% synergy
Utility Lands
Reliquary Tower
42% of 24 decks +12% synergy
Temple of the False God
25% of 24 decks +15% synergy
Boseiju, Who Endures
25% of 24 decks +6% synergy
Alchemist's Refuge
21% of 24 decks +14% synergy
Mystic Sanctuary
21% of 24 decks +9% synergy
Otawara, Soaring City
17% of 24 decks +0% synergy
Thespian's Stage
12% of 24 decks +10% synergy
Halimar Depths
12% of 24 decks +10% synergy
Mana Artifacts
Sol Ring
75% of 24 decks -9% synergy
Azorius Signet
67% of 9 decks +42% synergy
Arcane Signet
54% of 24 decks -18% synergy
Simic Signet
21% of 24 decks +7% synergy
Fellwar Stone
17% of 24 decks -4% synergy
Talisman of Curiosity
12% of 24 decks -1% synergy
Thought Vessel
12% of 24 decks -5% synergy
Lands
Command Tower
83% of 24 decks +9% synergy
Prairie Stream
56% of 9 decks +22% synergy
Canopy Vista
56% of 9 decks +19% synergy
Simic Growth Chamber
54% of 24 decks +35% synergy
Temple of Plenty
44% of 9 decks +31% synergy
Temple Garden
44% of 9 decks +5% synergy
Hinterland Harbor
38% of 24 decks +8% synergy
Exotic Orchard
38% of 24 decks +1% synergy
Breeding Pool
38% of 24 decks -3% synergy
Misty Rainforest
33% of 24 decks +22% synergy
Terramorphic Expanse
33% of 24 decks +18% synergy
Myriad Landscape
33% of 24 decks +15% synergy
Evolving Wilds
33% of 24 decks +12% synergy
Seaside Citadel
33% of 9 decks +7% synergy
Hallowed Fountain
33% of 9 decks -7% synergy
Botanical Sanctum
29% of 24 decks +25% synergy
Yavimaya Coast
29% of 24 decks +2% synergy
Thornwood Falls
25% of 24 decks +18% synergy
Dreamroot Cascade
25% of 24 decks +5% synergy
Rejuvenating Springs
25% of 24 decks -3% synergy
Fabled Passage
21% of 24 decks +12% synergy
Windswept Heath
21% of 24 decks +10% synergy
Flooded Strand
21% of 24 decks +10% synergy
Temple of Mystery
21% of 24 decks +3% synergy
Path of Ancestry
21% of 24 decks -1% synergy
Barkchannel Pathway
17% of 24 decks +9% synergy
Simic Guildgate
12% of 24 decks +6% synergy
Waterlogged Grove
12% of 24 decks +5% synergy
Verdant Catacombs
12% of 24 decks +1% synergy
Flooded Grove
12% of 24 decks -1% synergy