Dour Port-Mage
Capture of Jingzhou
Eternal Witness

   Prerequisites

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

   Steps

How does this combo work?
1
Cast Capture of Jingzhou 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 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 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
Lock
Roon of the Hidden Realm
0.4%inclusion11 decks2.93K decks
Atraxa, Grand Unifier
0.0%inclusion6 decks14.3K decks
Loot, the Pathfinder
0.1%inclusion6 decks5K decks
Galadriel, Light of Valinor
0.0%inclusion3 decks12.8K decks
Lagrella, the Magpie
0.1%inclusion2 decks1.69K decks
Chulane, Teller of Tales
0.0%inclusion2 decks7.86K decks
Clement, the Worrywort
0.0%inclusion2 decks7.47K decks
Grolnok, the Omnivore
0.0%inclusion2 decks5.95K decks
Aang, at the Crossroads
0.0%inclusion2 decks4.39K decks
Glarb, Calamity's Augur
0.0%inclusion2 decks19.8K decks
Tamiyo, Inquisitive Student
0.0%inclusion2 decks4.39K decks
Omnath, Locus of Creation
0.0%inclusion1 decks15.4K decks
Derevi, Empyrial Tactician
0.0%inclusion1 decks10K decks
Edric, Spymaster of Trest
0.0%inclusion1 decks2.95K decks
Mr. Foxglove
0.0%inclusion1 decks5.61K decks
Kruphix, God of Horizons
0.0%inclusion1 decks3.73K decks
Eshki Dragonclaw
0.0%inclusion1 decks5.11K decks
The Second Doctor // Susan Foreman
0.5%inclusion1 decks194 decks
New Cards
Aurora Awakener
15%inclusion2 decks13 decks
15%synergy
Curious Colossus
13%inclusion1 decks8 decks
12%synergy
Formidable Speaker
10%inclusion3 decks29 decks
7%synergy
Mutable Explorer
3.4%inclusion1 decks29 decks
2%synergy
High Synergy Cards
Soulherder
77%inclusion27 decks35 decks
73%synergy
Ephemerate
74%inclusion26 decks35 decks
68%synergy
Ghostly Flicker
63%inclusion34 decks54 decks
58%synergy
Imperial Recruiter
63%inclusion5 decks8 decks
58%synergy
Peregrine Drake
59%inclusion32 decks54 decks
56%synergy
Time Warp
57%inclusion31 decks54 decks
56%synergy
Temporal Manipulation
56%inclusion30 decks54 decks
55%synergy
Cloudshift
54%inclusion19 decks35 decks
51%synergy
Archaeomancer
52%inclusion28 decks54 decks
49%synergy
Teleportation Circle
46%inclusion16 decks35 decks
42%synergy
Top Cards
Swords to Plowshares
66%inclusion23 decks35 decks
5%synergy
Path to Exile
63%inclusion22 decks35 decks
16%synergy
Baleful Strix
56%inclusion5 decks9 decks
42%synergy
Noble Hierarch
54%inclusion19 decks35 decks
39%synergy
Birds of Paradise
52%inclusion28 decks54 decks
24%synergy
Etali, Primal Conqueror
50%inclusion4 decks8 decks
42%synergy
Deflecting Swat
50%inclusion4 decks8 decks
33%synergy
Swan Song
44%inclusion24 decks54 decks
27%synergy
Deadeye Navigator
41%inclusion22 decks54 decks
39%synergy
Coiling Oracle
41%inclusion22 decks54 decks
35%synergy
Game Changers
Vampiric Tutor
67%inclusion6 decks9 decks
52%synergy
Demonic Tutor
56%inclusion5 decks9 decks
36%synergy
Cyclonic Rift
43%inclusion23 decks54 decks
21%synergy
Fierce Guardianship
35%inclusion19 decks54 decks
18%synergy
Imperial Seal
33%inclusion3 decks9 decks
28%synergy
Worldly Tutor
31%inclusion17 decks54 decks
20%synergy
Mystical Tutor
31%inclusion17 decks54 decks
20%synergy
The One Ring
26%inclusion14 decks54 decks
18%synergy
Mana Vault
22%inclusion12 decks54 decks
16%synergy
Ancient Tomb
22%inclusion12 decks54 decks
13%synergy
Creatures
Elesh Norn, Mother of Machines
40%inclusion14 decks35 decks
37%synergy
Displacer Kitten
39%inclusion21 decks54 decks
34%synergy
Starfield Vocalist
35%inclusion12 decks34 decks
33%synergy
Wall of Omens
34%inclusion12 decks35 decks
31%synergy
Venser, Shaper Savant
33%inclusion18 decks54 decks
32%synergy
Thassa, Deep-Dwelling
33%inclusion18 decks54 decks
31%synergy
Wood Elves
33%inclusion18 decks54 decks
29%synergy
Felidar Guardian
31%inclusion11 decks35 decks
29%synergy
Restoration Angel
31%inclusion11 decks35 decks
29%synergy
Delighted Halfling
30%inclusion16 decks54 decks
18%synergy
Yorion, Sky Nomad
29%inclusion10 decks35 decks
27%synergy
Brago, King Eternal
29%inclusion10 decks35 decks
26%synergy
Emiel the Blessed
29%inclusion10 decks35 decks
26%synergy
Witch Enchanter
29%inclusion10 decks35 decks
21%synergy
Esper Sentinel
29%inclusion10 decks35 decks
10%synergy
Wall of Blossoms
28%inclusion15 decks54 decks
26%synergy
Spellseeker
28%inclusion15 decks54 decks
25%synergy
Mulldrifter
28%inclusion15 decks54 decks
23%synergy
Lilysplash Mentor
26%inclusion14 decks54 decks
24%synergy
Timeless Witness
26%inclusion14 decks54 decks
23%synergy
Preston, the Vanisher
26%inclusion9 decks35 decks
25%synergy
Solitude
26%inclusion9 decks35 decks
24%synergy
Skyclave Apparition
26%inclusion9 decks35 decks
23%synergy
Aether Channeler
24%inclusion13 decks54 decks
22%synergy
Bloom Tender
24%inclusion13 decks54 decks
16%synergy
Knight of Autumn
23%inclusion8 decks35 decks
21%synergy
Spirited Companion
23%inclusion8 decks35 decks
19%synergy
Loran of the Third Path
23%inclusion8 decks35 decks
16%synergy
Farhaven Elf
22%inclusion12 decks54 decks
20%synergy
Reclamation Sage
22%inclusion12 decks54 decks
14%synergy
Seedborn Muse
20%inclusion11 decks54 decks
12%synergy
Eldrazi Displacer
20%inclusion7 decks35 decks
19%synergy
Recruiter of the Guard
20%inclusion7 decks35 decks
17%synergy
Karmic Guide
20%inclusion7 decks35 decks
17%synergy
Faeburrow Elder
20%inclusion7 decks35 decks
8%synergy
Avacyn's Pilgrim
20%inclusion7 decks35 decks
8%synergy
Clifftop Lookout
19%inclusion10 decks54 decks
17%synergy
Phyrexian Metamorph
19%inclusion10 decks54 decks
11%synergy
Hullbreaker Horror
19%inclusion10 decks54 decks
11%synergy
Llanowar Elves
19%inclusion10 decks54 decks
-2%synergy
Reflector Mage
17%inclusion6 decks35 decks
16%synergy
Sun Titan
17%inclusion6 decks35 decks
9%synergy
Mystic Snake
17%inclusion9 decks54 decks
15%synergy
Agent of Treachery
17%inclusion9 decks54 decks
15%synergy
Elvish Visionary
17%inclusion9 decks54 decks
15%synergy
Elvish Mystic
17%inclusion9 decks54 decks
1%synergy
Riptide Gearhulk
16%inclusion5 decks32 decks
13%synergy
Pond Prophet
15%inclusion8 decks54 decks
14%synergy
Cloud of Faeries
15%inclusion8 decks54 decks
13%synergy
Pollywog Prodigy
15%inclusion8 decks54 decks
12%synergy
Instants
An Offer You Can't Refuse
39%inclusion21 decks54 decks
14%synergy
Counterspell
37%inclusion20 decks54 decks
-5%synergy
Momentary Blink
34%inclusion12 decks35 decks
32%synergy
Assassin's Trophy
33%inclusion3 decks9 decks
3%synergy
Essence Flux
31%inclusion17 decks54 decks
28%synergy
Mana Drain
31%inclusion17 decks54 decks
17%synergy
Eladamri's Call
31%inclusion11 decks35 decks
23%synergy
Dovin's Veto
31%inclusion11 decks35 decks
13%synergy
Displace
30%inclusion16 decks54 decks
28%synergy
Heroic Intervention
30%inclusion16 decks54 decks
-1%synergy
Eerie Interlude
29%inclusion10 decks35 decks
25%synergy
Chord of Calling
26%inclusion14 decks54 decks
21%synergy
Enlightened Tutor
26%inclusion9 decks35 decks
11%synergy
Arcane Denial
20%inclusion11 decks54 decks
0%synergy
Force of Will
19%inclusion10 decks54 decks
9%synergy
Sink into Stupor
19%inclusion10 decks54 decks
8%synergy
Growth Spiral
19%inclusion10 decks54 decks
-2%synergy
Silence
17%inclusion6 decks35 decks
11%synergy
Beast Within
17%inclusion9 decks54 decks
-17%synergy
Veil of Summer
15%inclusion8 decks54 decks
10%synergy
Brainstorm
15%inclusion8 decks54 decks
-3%synergy
Ghostway
14%inclusion5 decks35 decks
13%synergy
Noxious Revival
13%inclusion7 decks54 decks
8%synergy
Pact of Negation
13%inclusion7 decks54 decks
6%synergy
Flusterstorm
13%inclusion7 decks54 decks
6%synergy
Force of Negation
13%inclusion7 decks54 decks
5%synergy
Crop Rotation
13%inclusion7 decks54 decks
3%synergy
Pongify
13%inclusion7 decks54 decks
2%synergy
Flicker of Fate
11%inclusion4 decks35 decks
10%synergy
Teferi's Time Twist
9.3%inclusion5 decks54 decks
8%synergy
Force of Vigor
9.3%inclusion5 decks54 decks
6%synergy
Nature's Claim
9.3%inclusion5 decks54 decks
2%synergy
Rapid Hybridization
9.3%inclusion5 decks54 decks
0%synergy
Flawless Maneuver
8.6%inclusion3 decks35 decks
-2%synergy
Teferi's Protection
8.6%inclusion3 decks35 decks
-8%synergy
Planar Incision
7.4%inclusion4 decks54 decks
6%synergy
Blur
7.4%inclusion4 decks54 decks
6%synergy
Run Away Together
7.4%inclusion4 decks54 decks
6%synergy
Obscuring Haze
7.4%inclusion4 decks54 decks
5%synergy
Borne Upon a Wind
7.4%inclusion4 decks54 decks
3%synergy
Mindbreak Trap
7.4%inclusion4 decks54 decks
2%synergy
Mental Misstep
7.4%inclusion4 decks54 decks
2%synergy
Negate
7.4%inclusion4 decks54 decks
-13%synergy
Polliwallop
5.6%inclusion3 decks54 decks
5%synergy
Stifle
5.6%inclusion3 decks54 decks
5%synergy
Miscast
5.6%inclusion3 decks54 decks
4%synergy
Voidslime
5.6%inclusion3 decks54 decks
4%synergy
Disallow
5.6%inclusion3 decks54 decks
4%synergy
Evacuation
5.6%inclusion3 decks54 decks
4%synergy
Dispel
5.6%inclusion3 decks54 decks
2%synergy
Sorceries
Nature's Lore
39%inclusion21 decks54 decks
7%synergy
Three Visits
35%inclusion19 decks54 decks
11%synergy
Farseek
33%inclusion18 decks54 decks
-3%synergy
Cultivate
26%inclusion14 decks54 decks
-17%synergy
Finale of Devastation
22%inclusion12 decks54 decks
15%synergy
Eldritch Evolution
20%inclusion11 decks54 decks
16%synergy
Kodama's Reach
20%inclusion11 decks54 decks
-7%synergy
Rampant Growth
20%inclusion11 decks54 decks
-13%synergy
Approach of the Second Sun
20%inclusion7 decks35 decks
17%synergy
Nature's Rhythm
18%inclusion7 decks40 decks
13%synergy
Green Sun's Zenith
17%inclusion9 decks54 decks
12%synergy
Bala Ged Recovery
17%inclusion9 decks54 decks
9%synergy
Farewell
14%inclusion5 decks35 decks
2%synergy
Neoform
13%inclusion7 decks54 decks
9%synergy
Explore
13%inclusion7 decks54 decks
3%synergy
Winds of Abandon
11%inclusion4 decks35 decks
10%synergy
Wargate
11%inclusion4 decks35 decks
9%synergy
Supreme Verdict
11%inclusion4 decks35 decks
-1%synergy
Walk the Aeons
11%inclusion6 decks54 decks
11%synergy
Splash Portal
9.3%inclusion5 decks54 decks
8%synergy
Austere Command
8.6%inclusion3 decks35 decks
-3%synergy
Sylvan Tutor
7.4%inclusion4 decks54 decks
6%synergy
Personal Tutor
7.4%inclusion4 decks54 decks
6%synergy
Regrowth
7.4%inclusion4 decks54 decks
5%synergy
Lórien Revealed
7.4%inclusion4 decks54 decks
5%synergy
Solve the Equation
7.4%inclusion4 decks54 decks
4%synergy
Sea Gate Restoration
7.4%inclusion4 decks54 decks
3%synergy
Skyshroud Claim
7.4%inclusion4 decks54 decks
-1%synergy
Time Stretch
5.6%inclusion3 decks54 decks
4%synergy
Tooth and Nail
5.6%inclusion3 decks54 decks
4%synergy
Ponder
5.6%inclusion3 decks54 decks
-6%synergy
Windfall
5.6%inclusion3 decks54 decks
-6%synergy
Utility Artifacts
Panharmonicon
39%inclusion21 decks54 decks
35%synergy
Conjurer's Closet
26%inclusion14 decks54 decks
23%synergy
Swiftfoot Boots
11%inclusion6 decks54 decks
-16%synergy
Cloudstone Curio
9.3%inclusion5 decks54 decks
9%synergy
Isochron Scepter
7.4%inclusion4 decks54 decks
5%synergy
Birthing Pod
5.6%inclusion3 decks54 decks
4%synergy
Strionic Resonator
5.6%inclusion3 decks54 decks
3%synergy
The Ozolith
5.6%inclusion3 decks54 decks
2%synergy
Sensei's Divining Top
5.6%inclusion3 decks54 decks
1%synergy
Conduit of Worlds
5.6%inclusion3 decks54 decks
0%synergy
Lightning Greaves
5.6%inclusion3 decks54 decks
-19%synergy
Enchantments
Airbender Ascension
33%inclusion6 decks18 decks
30%synergy
Rhystic Study
33%inclusion18 decks54 decks
10%synergy
Guardian Project
28%inclusion15 decks54 decks
20%synergy
Mystic Remora
28%inclusion15 decks54 decks
12%synergy
Exploration
20%inclusion11 decks54 decks
12%synergy
Smothering Tithe
20%inclusion7 decks35 decks
-1%synergy
Virtue of Knowledge
19%inclusion10 decks54 decks
17%synergy
Sylvan Library
19%inclusion10 decks54 decks
10%synergy
Wild Growth
19%inclusion10 decks54 decks
8%synergy
Utopia Sprawl
15%inclusion8 decks54 decks
7%synergy
Touch the Spirit Realm
14%inclusion5 decks35 decks
12%synergy
Aura Shards
14%inclusion5 decks35 decks
7%synergy
Carpet of Flowers
13%inclusion7 decks54 decks
10%synergy
Trade Routes
7.4%inclusion4 decks54 decks
7%synergy
Unstoppable Plan
6.3%inclusion3 decks48 decks
4%synergy
Aluren
5.6%inclusion3 decks54 decks
5%synergy
Frogify
5.6%inclusion3 decks54 decks
5%synergy
Intruder Alarm
5.6%inclusion3 decks54 decks
4%synergy
Amphibian Downpour
5.6%inclusion3 decks54 decks
3%synergy
Kindred Discovery
5.6%inclusion3 decks54 decks
-1%synergy
Planeswalkers
Teferi, Time Raveler
31%inclusion11 decks35 decks
25%synergy
Jace, Wielder of Mysteries
7.4%inclusion4 decks54 decks
4%synergy
Oko, Thief of Crowns
7.4%inclusion4 decks54 decks
3%synergy
Utility Lands
Reliquary Tower
41%inclusion22 decks54 decks
11%synergy
Boseiju, Who Endures
30%inclusion16 decks54 decks
11%synergy
Otawara, Soaring City
28%inclusion15 decks54 decks
11%synergy
Mystic Sanctuary
19%inclusion10 decks54 decks
8%synergy
Alchemist's Refuge
15%inclusion8 decks54 decks
9%synergy
Mistrise Village
12%inclusion5 decks41 decks
4%synergy
Minamo, School at Water's Edge
11%inclusion6 decks54 decks
7%synergy
Gaea's Cradle
9.3%inclusion5 decks54 decks
3%synergy
Urza's Saga
9.3%inclusion5 decks54 decks
2%synergy
Yavimaya, Cradle of Growth
9.3%inclusion5 decks54 decks
0%synergy
Field of the Dead
7.4%inclusion4 decks54 decks
5%synergy
Temple of the False God
7.4%inclusion4 decks54 decks
-2%synergy
Oakhollow Village
5.6%inclusion3 decks54 decks
4%synergy
Dryad Arbor
5.6%inclusion3 decks54 decks
2%synergy
Nykthos, Shrine to Nyx
5.6%inclusion3 decks54 decks
0%synergy
Shifting Woodland
5.6%inclusion3 decks54 decks
-1%synergy
Rogue's Passage
5.6%inclusion3 decks54 decks
-15%synergy
Mana Artifacts
Sol Ring
91%inclusion49 decks54 decks
7%synergy
Arcane Signet
57%inclusion31 decks54 decks
-15%synergy
Talisman of Hierarchy
43%inclusion3 decks7 decks
17%synergy
Talisman of Resilience
33%inclusion3 decks9 decks
21%synergy
Talisman of Dominance
33%inclusion3 decks9 decks
1%synergy
Talisman of Progress
29%inclusion10 decks35 decks
3%synergy
Talisman of Unity
26%inclusion9 decks35 decks
18%synergy
Fellwar Stone
24%inclusion13 decks54 decks
4%synergy
Lotus Petal
22%inclusion12 decks54 decks
15%synergy
Talisman of Curiosity
22%inclusion12 decks54 decks
10%synergy
Chrome Mox
19%inclusion10 decks54 decks
13%synergy
Mox Diamond
15%inclusion8 decks54 decks
11%synergy
Thought Vessel
13%inclusion7 decks54 decks
-4%synergy
Azorius Signet
11%inclusion4 decks35 decks
-10%synergy
Mox Amber
11%inclusion6 decks54 decks
7%synergy
Simic Signet
11%inclusion6 decks54 decks
0%synergy
Mox Opal
9.3%inclusion5 decks54 decks
5%synergy
Grim Monolith
5.6%inclusion3 decks54 decks
4%synergy
Springleaf Drum
5.6%inclusion3 decks54 decks
3%synergy
Commander's Sphere
5.6%inclusion3 decks54 decks
-6%synergy
Lands
Watery Grave
100%inclusion9 decks9 decks
58%synergy
Stomping Ground
88%inclusion7 decks8 decks
46%synergy
Command Tower
87%inclusion47 decks54 decks
13%synergy
Godless Shrine
86%inclusion6 decks7 decks
44%synergy
Breeding Pool
81%inclusion44 decks54 decks
40%synergy
Overgrown Tomb
78%inclusion7 decks9 decks
37%synergy
Temple Garden
77%inclusion27 decks35 decks
38%synergy
Hallowed Fountain
77%inclusion27 decks35 decks
37%synergy
Spire Garden
75%inclusion6 decks8 decks
53%synergy
Training Center
75%inclusion6 decks8 decks
50%synergy
Misty Rainforest
65%inclusion35 decks54 decks
53%synergy
Spara's Headquarters
63%inclusion22 decks35 decks
36%synergy
Steam Vents
63%inclusion5 decks8 decks
24%synergy
Flooded Strand
57%inclusion31 decks54 decks
46%synergy
Rejuvenating Springs
56%inclusion30 decks54 decks
29%synergy
Windswept Heath
52%inclusion28 decks54 decks
41%synergy
Taiga
50%inclusion4 decks8 decks
37%synergy
Volcanic Island
50%inclusion4 decks8 decks
36%synergy
Ketria Triome
50%inclusion4 decks8 decks
20%synergy
Bountiful Promenade
43%inclusion15 decks35 decks
21%synergy
Indatha Triome
43%inclusion3 decks7 decks
16%synergy
Hinterland Harbor
43%inclusion23 decks54 decks
9%synergy
Sunpetal Grove
40%inclusion14 decks35 decks
12%synergy
Rootbound Crag
38%inclusion3 decks8 decks
9%synergy
Sea of Clouds
37%inclusion13 decks35 decks
13%synergy
Glacial Fortress
37%inclusion13 decks35 decks
4%synergy
Polluted Delta
33%inclusion18 decks54 decks
21%synergy
Bayou
33%inclusion3 decks9 decks
20%synergy
Underground Sea
33%inclusion3 decks9 decks
19%synergy
Yavimaya Coast
33%inclusion18 decks54 decks
6%synergy
Zagoth Triome
33%inclusion3 decks9 decks
6%synergy
Woodland Cemetery
33%inclusion3 decks9 decks
1%synergy
Wooded Foothills
31%inclusion17 decks54 decks
21%synergy
Verdant Catacombs
31%inclusion17 decks54 decks
21%synergy
Tropical Island
31%inclusion17 decks54 decks
17%synergy
Brushland
31%inclusion11 decks35 decks
12%synergy
Scalding Tarn
30%inclusion16 decks54 decks
19%synergy
Savannah
29%inclusion10 decks35 decks
16%synergy
Tundra
29%inclusion10 decks35 decks
15%synergy
Adarkar Wastes
29%inclusion10 decks35 decks
5%synergy
Dreamroot Cascade
26%inclusion14 decks54 decks
4%synergy
Seaside Citadel
26%inclusion9 decks35 decks
-1%synergy
Exotic Orchard
24%inclusion13 decks54 decks
-12%synergy
Mana Confluence
22%inclusion12 decks54 decks
15%synergy
City of Brass
22%inclusion12 decks54 decks
15%synergy
Arid Mesa
22%inclusion12 decks54 decks
12%synergy
Marsh Flats
20%inclusion11 decks54 decks
10%synergy
Hedge Maze
20%inclusion11 decks54 decks
9%synergy
Flooded Grove
20%inclusion11 decks54 decks
5%synergy
Wooded Bastion
17%inclusion6 decks35 decks
13%synergy