Progenitor Mimic
Capture of Jingzhou
Eternal Witness
1

   Prerequisites

What do I need to start this combo?
All cards on the battlefield.
Enough mana available to cast the extra turn spell each turn. Progenitor Mimic is a copy of Eternal Witness.

   Steps

How does this combo work?
1
Cast Capture of Jingzhou by paying its mana cost, taking an extra turn after this one.
2
At the beginning of your next upkeep, Progenitor Mimic triggers, creating a token copy of Eternal Witness.
3
When the token Eternal Witness enters the battlefield, it triggers itself, returning Capture of Jingzhou from your graveyard to your hand.
4
Repeat.

   Results

What do I get from this combo?
Infinite turns
Riku of Two Reflections
0.14% of 4935 decks 7 decks
Maelstrom Wanderer
0.06% of 6546 decks 4 decks
Adrix and Nev, Twincasters
0.06% of 7027 decks 4 decks
Rashmi, Eternities Crafter
0.20% of 2008 decks 4 decks
Felix Five-Boots
0.06% of 4667 decks 3 decks
Prime Speaker Zegana
0.26% of 781 decks 2 decks
Roon of the Hidden Realm
0.06% of 3134 decks 2 decks
Loot, the Pathfinder
0.08% of 2647 decks 2 decks
Sakashima of a Thousand Faces // Thrasios, Triton Hero
1.06% of 94 decks 1 decks
Esix, Fractal Bloom
0.03% of 3448 decks 1 decks
Yidris, Maelstrom Wielder
0.01% of 7031 decks 1 decks
Loot, the Key to Everything
0.02% of 4296 decks 1 decks
Aesi, Tyrant of Gyre Strait
0.01% of 11613 decks 1 decks
Gandalf, Westward Voyager
0.10% of 999 decks 1 decks
Animar, Soul of Elements
0.01% of 17934 decks 1 decks
Tamiyo, Inquisitive Student
0.03% of 3054 decks 1 decks
Círdan the Shipwright
0.04% of 2290 decks 1 decks
Momir Vig, Simic Visionary
0.09% of 1156 decks 1 decks
New Cards
Songcrafter Mage
50% of 2 decks +48% synergy
Temur Battlecrier
50% of 2 decks +40% synergy
Auroral Procession
25% of 4 decks +23% synergy
High Synergy Cards
Time Warp
56% of 45 decks +54% synergy
Temporal Manipulation
40% of 45 decks +39% synergy
Rite of Replication
38% of 45 decks +35% synergy
Deadeye Navigator
31% of 45 decks +29% synergy
Assassin's Trophy
57% of 7 decks +27% synergy
Spark Double
33% of 45 decks +27% synergy
Genesis Ultimatum
32% of 19 decks +26% synergy
Reliquary Tower
56% of 45 decks +26% synergy
Archaeomancer
29% of 45 decks +25% synergy
Alchemist's Refuge
31% of 45 decks +25% synergy
Top Cards
Kodama's Reach
53% of 45 decks +23% synergy
Cultivate
53% of 45 decks +8% synergy
Blasphemous Act
47% of 19 decks +14% synergy
Birds of Paradise
47% of 45 decks +19% synergy
Rampant Growth
47% of 45 decks +12% synergy
Farseek
44% of 45 decks +10% synergy
Nature's Lore
42% of 45 decks +11% synergy
Beast Within
40% of 45 decks +3% synergy
Mana Drain
38% of 45 decks +23% synergy
Three Visits
38% of 45 decks +13% synergy
Game Changers
Cyclonic Rift
69% of 45 decks +43% synergy
Rhystic Study
60% of 45 decks +33% synergy
Demonic Tutor
57% of 7 decks +36% synergy
Vampiric Tutor
43% of 7 decks +26% synergy
Mystical Tutor
36% of 45 decks +22% synergy
Fierce Guardianship
36% of 45 decks +17% synergy
Worldly Tutor
31% of 45 decks +18% synergy
Seedborn Muse
27% of 45 decks +18% synergy
Ancient Tomb
24% of 45 decks +14% synergy
Consecrated Sphinx
22% of 45 decks +17% synergy
Creatures
Sakura-Tribe Elder
31% of 45 decks +13% synergy
Clever Impersonator
27% of 45 decks +24% synergy
Coiling Oracle
27% of 45 decks +20% synergy
Phyrexian Metamorph
27% of 45 decks +20% synergy
Avenger of Zendikar
27% of 45 decks +18% synergy
Kiki-Jiki, Mirror Breaker
26% of 19 decks +23% synergy
Dockside Extortionist
26% of 19 decks +18% synergy
Etali, Primal Storm
26% of 19 decks +17% synergy
Etali, Primal Conqueror
26% of 19 decks +17% synergy
Sakashima of a Thousand Faces
24% of 45 decks +22% synergy
Koma, Cosmos Serpent
24% of 45 decks +19% synergy
Hullbreaker Horror
24% of 45 decks +17% synergy
Llanowar Elves
24% of 45 decks +4% synergy
Biovisionary
22% of 45 decks +21% synergy
Craterhoof Behemoth
22% of 45 decks +16% synergy
Delighted Halfling
22% of 45 decks +10% synergy
Ancient Copper Dragon
21% of 19 decks +17% synergy
Terror of the Peaks
21% of 19 decks +16% synergy
Nyxbloom Ancient
20% of 45 decks +16% synergy
Mulldrifter
20% of 45 decks +15% synergy
Acidic Slime
18% of 45 decks +14% synergy
Reclamation Sage
18% of 45 decks +8% synergy
Dack's Duplicate
16% of 19 decks +15% synergy
Zealous Conscripts
16% of 19 decks +14% synergy
Balefire Dragon
16% of 19 decks +13% synergy
High Fae Trickster
16% of 19 decks +13% synergy
Rattleclaw Mystic
16% of 19 decks +12% synergy
Harmonic Prodigy
16% of 19 decks +12% synergy
Koma, World-Eater
16% of 19 decks +12% synergy
Goldspan Dragon
16% of 19 decks +10% synergy
Goblin Anarchomancer
16% of 19 decks +2% synergy
Agent of Treachery
16% of 45 decks +14% synergy
Thassa, Deep-Dwelling
16% of 45 decks +13% synergy
Old Gnawbone
16% of 45 decks +11% synergy
Displacer Kitten
16% of 45 decks +10% synergy
Tireless Provisioner
16% of 45 decks +5% synergy
Tatyova, Benthic Druid
16% of 45 decks +3% synergy
Stunt Double
13% of 45 decks +12% synergy
Timeless Witness
13% of 45 decks +11% synergy
Glasspool Mimic
13% of 45 decks +10% synergy
Temur Sabertooth
13% of 45 decks +10% synergy
Phantasmal Image
13% of 45 decks +10% synergy
Peregrine Drake
13% of 45 decks +10% synergy
Hydroelectric Specimen
13% of 30 decks +9% synergy
Bloom Tender
13% of 45 decks +6% synergy
Solemn Simulacrum
13% of 45 decks -0% synergy
Palinchron
11% of 45 decks +11% synergy
Mystic Snake
11% of 45 decks +10% synergy
Curiosity Crafter
11% of 45 decks +9% synergy
Venser, Shaper Savant
11% of 45 decks +9% synergy
Instants
Heroic Intervention
38% of 45 decks +8% synergy
Counterspell
38% of 45 decks -5% synergy
Growth Spiral
24% of 45 decks +3% synergy
Nexus of Fate
22% of 45 decks +21% synergy
Brainstorm
22% of 45 decks +3% synergy
Chaos Warp
21% of 19 decks -10% synergy
Narset's Reversal
20% of 45 decks +17% synergy
Chord of Calling
20% of 45 decks +14% synergy
Rapid Hybridization
20% of 45 decks +11% synergy
Pongify
20% of 45 decks +9% synergy
An Offer You Can't Refuse
20% of 45 decks -2% synergy
Three Steps Ahead
19% of 32 decks +16% synergy
Pact of Negation
18% of 45 decks +11% synergy
Reality Shift
18% of 45 decks +9% synergy
Force of Will
18% of 45 decks +7% synergy
Swan Song
18% of 45 decks +1% synergy
Flame of Anor
16% of 19 decks +12% synergy
Deflecting Swat
16% of 19 decks -0% synergy
Double Major
16% of 45 decks +12% synergy
Arcane Denial
16% of 45 decks -5% synergy
Planar Genesis
13% of 30 decks +8% synergy
Frantic Search
13% of 45 decks +0% synergy
Negate
13% of 45 decks -9% synergy
Elminster's Simulacrum
11% of 45 decks +11% synergy
Cackling Counterpart
11% of 45 decks +10% synergy
Dig Through Time
11% of 45 decks +6% synergy
Second Harvest
11% of 45 decks +6% synergy
Noxious Revival
11% of 45 decks +6% synergy
Krosan Grip
11% of 45 decks +4% synergy
Flusterstorm
11% of 45 decks +4% synergy
Nature's Claim
11% of 45 decks +3% synergy
Sink into Stupor
10% of 30 decks +1% synergy
Sublime Epiphany
9% of 45 decks +7% synergy
Blue Sun's Zenith
9% of 45 decks +6% synergy
Ghostly Flicker
9% of 45 decks +4% synergy
Harrow
9% of 45 decks -0% synergy
Commandeer
7% of 45 decks +6% synergy
Mystic Reflection
7% of 45 decks +5% synergy
Plasm Capture
7% of 45 decks +5% synergy
See Double
7% of 45 decks +5% synergy
Cryptic Command
7% of 45 decks +5% synergy
Evacuation
7% of 45 decks +5% synergy
Rewind
7% of 45 decks +4% synergy
Resculpt
7% of 45 decks +2% synergy
Dramatic Reversal
7% of 45 decks +2% synergy
Veil of Summer
7% of 45 decks +1% synergy
Aetherize
7% of 45 decks +1% synergy
Force of Negation
7% of 45 decks -2% synergy
Crop Rotation
7% of 45 decks -3% synergy
Sorceries
Villainous Wealth
43% of 7 decks +35% synergy
Doppelgang
25% of 36 decks +22% synergy
Mythos of Illuna
21% of 19 decks +20% synergy
Walk the Aeons
20% of 45 decks +19% synergy
Skyshroud Claim
20% of 45 decks +11% synergy
Karn's Temporal Sundering
18% of 45 decks +17% synergy
Tooth and Nail
18% of 45 decks +16% synergy
Insurrection
16% of 19 decks +14% synergy
Decimate
16% of 19 decks +8% synergy
Vandalblast
16% of 19 decks +0% synergy
Irenicus's Vile Duplication
16% of 45 decks +12% synergy
Green Sun's Zenith
16% of 45 decks +10% synergy
Finale of Devastation
16% of 45 decks +8% synergy
Bala Ged Recovery
16% of 45 decks +7% synergy
Part the Waterveil
11% of 45 decks +11% synergy
Seasons Past
11% of 45 decks +11% synergy
Urban Evolution
11% of 45 decks +7% synergy
Eldritch Evolution
11% of 45 decks +7% synergy
Rishkar's Expertise
11% of 45 decks +1% synergy
Beacon of Tomorrows
9% of 45 decks +8% synergy
Quasiduplicate
9% of 45 decks +8% synergy
Ezuri's Predation
9% of 45 decks +6% synergy
Regrowth
9% of 45 decks +6% synergy
Explosive Vegetation
9% of 45 decks +6% synergy
Curse of the Swine
9% of 45 decks +5% synergy
Sea Gate Restoration
9% of 45 decks +4% synergy
Harmonize
9% of 45 decks +0% synergy
Alrund's Epiphany
7% of 45 decks +6% synergy
Aminatou's Augury
7% of 45 decks +5% synergy
Time Stretch
7% of 45 decks +5% synergy
Temporal Mastery
7% of 45 decks +5% synergy
Expropriate
7% of 45 decks +5% synergy
Personal Tutor
7% of 45 decks +5% synergy
Turntimber Symbiosis
7% of 45 decks +5% synergy
Genesis Wave
7% of 45 decks +4% synergy
Triumph of the Hordes
7% of 45 decks +4% synergy
Shamanic Revelation
7% of 45 decks -2% synergy
Explore
7% of 45 decks -3% synergy
Windfall
7% of 45 decks -6% synergy
Utility Artifacts
Lightning Greaves
27% of 45 decks +2% synergy
Swiftfoot Boots
24% of 45 decks -3% synergy
Conjurer's Closet
20% of 45 decks +18% synergy
Helm of the Host
16% of 45 decks +12% synergy
Jeweled Lotus
13% of 45 decks +9% synergy
The One Ring
13% of 45 decks +5% synergy
Commander's Sphere
13% of 45 decks -1% synergy
Mirror Box
11% of 45 decks +10% synergy
Isochron Scepter
11% of 45 decks +9% synergy
Panharmonicon
11% of 45 decks +7% synergy
Ashnod's Altar
11% of 45 decks +4% synergy
Scroll Rack
9% of 45 decks +8% synergy
Bootleggers' Stash
9% of 45 decks +7% synergy
The Great Henge
9% of 45 decks -1% synergy
Twinning Staff
7% of 45 decks +6% synergy
Mimic Vat
7% of 45 decks +6% synergy
Sensei's Divining Top
7% of 45 decks +2% synergy
Lotus Petal
7% of 45 decks -0% synergy
Enchantments
Teleportation Circle
100% of 3 decks +96% synergy
Mystic Remora
29% of 45 decks +12% synergy
Sylvan Library
22% of 45 decks +12% synergy
Parallel Lives
18% of 45 decks +11% synergy
Exploration
16% of 45 decks +7% synergy
Extravagant Replication
13% of 45 decks +12% synergy
Burgeoning
11% of 45 decks +8% synergy
Wilderness Reclamation
11% of 45 decks +7% synergy
Doubling Season
11% of 45 decks +1% synergy
Storm of Saruman
9% of 45 decks +8% synergy
Zendikar Resurgent
9% of 45 decks +7% synergy
Asceticism
9% of 45 decks +6% synergy
Omniscience
9% of 45 decks +6% synergy
Wild Growth
9% of 45 decks -2% synergy
Mind's Dilation
7% of 45 decks +5% synergy
Mana Reflection
7% of 45 decks +5% synergy
Carpet of Flowers
7% of 45 decks +3% synergy
Up the Beanstalk
7% of 45 decks +3% synergy
Guardian Project
7% of 45 decks -2% synergy
Battles
Invasion of Ikoria
7% of 45 decks +3% synergy
Planeswalkers
Minsc & Boo, Timeless Heroes
16% of 19 decks +14% synergy
Garruk, Primal Hunter
13% of 45 decks +11% synergy
Oko, Thief of Crowns
13% of 45 decks +8% synergy
Jace, the Mind Sculptor
9% of 45 decks +8% synergy
Utility Lands
Boseiju, Who Endures
36% of 45 decks +17% synergy
Otawara, Soaring City
24% of 45 decks +8% synergy
Mystic Sanctuary
20% of 45 decks +9% synergy
Yavimaya, Cradle of Growth
16% of 45 decks +7% synergy
Temple of the False God
16% of 45 decks +6% synergy
Gaea's Cradle
13% of 45 decks +8% synergy
Rogue's Passage
13% of 45 decks -7% synergy
Lumbering Falls
11% of 45 decks +9% synergy
Shifting Woodland
10% of 30 decks +3% synergy
Riptide Laboratory
7% of 45 decks +5% synergy
Minamo, School at Water's Edge
7% of 45 decks +2% synergy
Command Beacon
7% of 45 decks +2% synergy
Urza's Saga
7% of 45 decks -0% synergy
Mosswort Bridge
7% of 45 decks -4% synergy
Mana Artifacts
Sol Ring
100% of 45 decks +16% synergy
Arcane Signet
71% of 45 decks -1% synergy
Golgari Signet
43% of 7 decks +31% synergy
Dimir Signet
43% of 7 decks +14% synergy
Talisman of Curiosity
22% of 45 decks +9% synergy
Simic Signet
22% of 45 decks +9% synergy
Thought Vessel
22% of 45 decks +5% synergy
Talisman of Impulse
21% of 19 decks +11% synergy
Talisman of Creativity
21% of 19 decks -8% synergy
Mana Crypt
20% of 45 decks +14% synergy
Izzet Signet
16% of 19 decks -11% synergy
Mana Vault
16% of 45 decks +9% synergy
Chromatic Lantern
16% of 45 decks +6% synergy
Gilded Lotus
11% of 45 decks +8% synergy
Chrome Mox
11% of 45 decks +5% synergy
Fellwar Stone
11% of 45 decks -10% synergy
Mox Diamond
9% of 45 decks +5% synergy
Thran Dynamo
9% of 45 decks +4% synergy
Lands
Command Tower
89% of 45 decks +14% synergy
Steam Vents
79% of 19 decks +41% synergy
Stomping Ground
79% of 19 decks +39% synergy
Breeding Pool
71% of 45 decks +31% synergy
Hinterland Harbor
64% of 45 decks +35% synergy
Ketria Triome
63% of 19 decks +31% synergy
Misty Rainforest
58% of 45 decks +46% synergy
Rejuvenating Springs
58% of 45 decks +29% synergy
Frontier Bivouac
53% of 19 decks +24% synergy
Rootbound Crag
47% of 19 decks +22% synergy
Underground River
43% of 7 decks +22% synergy
Undergrowth Stadium
43% of 7 decks +17% synergy
Morphic Pool
43% of 7 decks +17% synergy
Llanowar Wastes
43% of 7 decks +17% synergy
Drowned Catacomb
43% of 7 decks +16% synergy
Woodland Cemetery
43% of 7 decks +13% synergy
Sunken Hollow
43% of 7 decks +8% synergy
Taiga
42% of 19 decks +29% synergy
Exotic Orchard
40% of 45 decks +4% synergy
Dreamroot Cascade
38% of 45 decks +18% synergy
Gruul Turf
37% of 19 decks +21% synergy
Izzet Boilerworks
37% of 19 decks +21% synergy
Spire Garden
37% of 19 decks +13% synergy
Sulfur Falls
37% of 19 decks +4% synergy
Tropical Island
36% of 45 decks +21% synergy
Yavimaya Coast
36% of 45 decks +8% synergy
Wooded Foothills
33% of 45 decks +23% synergy
Volcanic Island
32% of 19 decks +18% synergy
Training Center
32% of 19 decks +5% synergy
Scalding Tarn
31% of 45 decks +20% synergy
Fabled Passage
22% of 45 decks +13% synergy
Vineglimmer Snarl
22% of 45 decks +11% synergy
Karplusan Forest
21% of 19 decks +3% synergy
Stormcarved Coast
21% of 19 decks +3% synergy
Rockfall Vale
21% of 19 decks -1% synergy
Shivan Reef
21% of 19 decks -7% synergy
Prismatic Vista
20% of 45 decks +15% synergy
Reflecting Pool
20% of 45 decks +15% synergy
Verdant Catacombs
20% of 45 decks +9% synergy
Flooded Grove
20% of 45 decks +7% synergy
Temple of Mystery
20% of 45 decks +2% synergy
Simic Growth Chamber
20% of 45 decks +1% synergy
Evolving Wilds
20% of 45 decks -1% synergy
Hedge Maze
19% of 37 decks +8% synergy
Barkchannel Pathway
18% of 45 decks +10% synergy
Myriad Landscape
18% of 45 decks -1% synergy
Game Trail
16% of 19 decks -0% synergy
Cinder Glade
16% of 19 decks -23% synergy
Flooded Strand
16% of 45 decks +5% synergy
Waterlogged Grove
13% of 45 decks +6% synergy