Progenitor Mimic + Capture of Jingzhou + Eternal Witness

Progenitor Mimic
Capture of Jingzhou
Eternal Witness

Requires
Progenitor Mimic must be on the battlefield. Capture of Jingzhou must be on the battlefield. Eternal Witness must be on the battlefield.
Steps
  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
Infinite turns.

Loot, the Pathfinder
0.08% of 2511 decks 2 decks
Top Commanders
Riku of Two Reflections
0.16% of 4911 decks 8 decks
Adrix and Nev, Twincasters
0.06% of 7006 decks 4 decks
Maelstrom Wanderer
0.06% of 6478 decks 4 decks
Rashmi, Eternities Crafter
0.20% of 2010 decks 4 decks
Felix Five-Boots
0.07% of 4567 decks 3 decks
Prime Speaker Zegana
0.26% of 777 decks 2 decks
Momir Vig, Simic Visionary
0.09% of 1149 decks 1 decks
Koma, Cosmos Serpent
0.02% of 5955 decks 1 decks
CĂ­rdan the Shipwright
0.04% of 2237 decks 1 decks
Muldrotha, the Gravetide
0.01% of 17383 decks 1 decks
Atraxa, Grand Unifier
0.01% of 14617 decks 1 decks
Yasova Dragonclaw
0.07% of 1474 decks 1 decks
Xyris, the Writhing Storm
0.01% of 13347 decks 1 decks
Aesi, Tyrant of Gyre Strait
0.01% of 11504 decks 1 decks
Animar, Soul of Elements
0.01% of 17773 decks 1 decks
Roon of the Hidden Realm
0.03% of 3140 decks 1 decks
Sakashima of a Thousand Faces // Thrasios, Triton Hero
1.05% of 95 decks 1 decks
New Cards
Willowrush Verge
22% of 9 decks +17% synergy
Full Throttle
20% of 5 decks +18% synergy
Riverpyre Verge
20% of 5 decks +14% synergy
Skyserpent Seeker
11% of 9 decks +9% synergy
Unstoppable Plan
11% of 9 decks +9% synergy
High Synergy Cards
Time Warp
57% of 44 decks +55% synergy
Temporal Manipulation
39% of 44 decks +38% synergy
Rite of Replication
39% of 44 decks +36% synergy
Deadeye Navigator
32% of 44 decks +30% synergy
Reliquary Tower
59% of 44 decks +29% synergy
Spark Double
34% of 44 decks +27% synergy
Assassin's Trophy
57% of 7 decks +27% synergy
Genesis Ultimatum
32% of 19 decks +26% synergy
Alchemist's Refuge
32% of 44 decks +25% synergy
Clever Impersonator
27% of 44 decks +25% synergy
Top Cards
Kodama's Reach
55% of 44 decks +24% synergy
Cultivate
55% of 44 decks +9% synergy
Birds of Paradise
48% of 44 decks +20% synergy
Rampant Growth
48% of 44 decks +13% synergy
Blasphemous Act
47% of 19 decks +14% synergy
Nature's Lore
43% of 44 decks +11% synergy
Farseek
43% of 44 decks +9% synergy
Beast Within
41% of 44 decks +4% synergy
Mana Drain
39% of 44 decks +24% synergy
Three Visits
39% of 44 decks +14% synergy
Game Changers
Cyclonic Rift
70% of 44 decks +44% synergy
Rhystic Study
61% of 44 decks +35% synergy
Demonic Tutor
57% of 7 decks +36% synergy
Vampiric Tutor
43% of 7 decks +26% synergy
Mystical Tutor
39% of 44 decks +25% synergy
Fierce Guardianship
36% of 44 decks +18% synergy
Ancient Tomb
25% of 44 decks +15% synergy
Force of Will
18% of 44 decks +7% synergy
Mana Vault
16% of 44 decks +10% synergy
Gaea's Cradle
14% of 44 decks +8% synergy
Creatures
Sakura-Tribe Elder
34% of 44 decks +16% synergy
Dockside Extortionist
32% of 19 decks +23% synergy
Etali, Primal Conqueror
32% of 19 decks +22% synergy
Archaeomancer
27% of 44 decks +24% synergy
Coiling Oracle
27% of 44 decks +20% synergy
Phyrexian Metamorph
27% of 44 decks +20% synergy
Avenger of Zendikar
27% of 44 decks +18% synergy
Llanowar Elves
27% of 44 decks +6% synergy
Kiki-Jiki, Mirror Breaker
26% of 19 decks +23% synergy
Etali, Primal Storm
26% of 19 decks +17% synergy
Biovisionary
25% of 44 decks +24% synergy
Sakashima of a Thousand Faces
25% of 44 decks +22% synergy
Koma, Cosmos Serpent
25% of 44 decks +20% synergy
Hullbreaker Horror
25% of 44 decks +18% synergy
Seedborn Muse
25% of 44 decks +17% synergy
Delighted Halfling
23% of 43 decks +12% synergy
Consecrated Sphinx
23% of 44 decks +18% synergy
Craterhoof Behemoth
23% of 44 decks +17% synergy
Harmonic Prodigy
21% of 19 decks +18% synergy
Ancient Copper Dragon
21% of 19 decks +17% synergy
Terror of the Peaks
21% of 19 decks +16% synergy
Nyxbloom Ancient
20% of 44 decks +17% synergy
Mulldrifter
20% of 44 decks +15% synergy
High Fae Trickster
19% of 16 decks +16% synergy
Koma, World-Eater
19% of 16 decks +14% synergy
Reclamation Sage
18% of 44 decks +8% synergy
Agent of Treachery
16% of 44 decks +14% synergy
Thassa, Deep-Dwelling
16% of 44 decks +13% synergy
Acidic Slime
16% of 44 decks +12% synergy
Old Gnawbone
16% of 44 decks +12% synergy
Displacer Kitten
16% of 44 decks +11% synergy
Tireless Provisioner
16% of 44 decks +5% synergy
Tatyova, Benthic Druid
16% of 44 decks +4% synergy
Solemn Simulacrum
16% of 44 decks +2% synergy
Zealous Conscripts
16% of 19 decks +14% synergy
Balefire Dragon
16% of 19 decks +13% synergy
Rattleclaw Mystic
16% of 19 decks +12% synergy
Dualcaster Mage
16% of 19 decks +11% synergy
Goldspan Dragon
16% of 19 decks +10% synergy
Hydroelectric Specimen
14% of 28 decks +10% synergy
Stunt Double
14% of 44 decks +13% synergy
Temur Sabertooth
14% of 44 decks +10% synergy
Phantasmal Image
14% of 44 decks +10% synergy
Palinchron
11% of 44 decks +11% synergy
Mystic Snake
11% of 44 decks +10% synergy
Curiosity Crafter
11% of 44 decks +10% synergy
Tendershoot Dryad
11% of 44 decks +9% synergy
Timeless Witness
11% of 44 decks +9% synergy
Glasspool Mimic
11% of 44 decks +8% synergy
Peregrine Drake
11% of 44 decks +8% synergy
Instants
Counterspell
39% of 44 decks -4% synergy
Heroic Intervention
36% of 44 decks +7% synergy
Worldly Tutor
32% of 44 decks +18% synergy
Chaos Warp
26% of 19 decks -5% synergy
Nexus of Fate
25% of 44 decks +23% synergy
Brainstorm
25% of 44 decks +5% synergy
Growth Spiral
25% of 44 decks +3% synergy
Narset's Reversal
20% of 44 decks +17% synergy
Chord of Calling
20% of 44 decks +15% synergy
Pongify
20% of 44 decks +9% synergy
An Offer You Can't Refuse
20% of 44 decks -1% synergy
Pact of Negation
18% of 44 decks +11% synergy
Reality Shift
18% of 44 decks +9% synergy
Rapid Hybridization
18% of 44 decks +9% synergy
Swan Song
18% of 44 decks +2% synergy
Three Steps Ahead
17% of 30 decks +14% synergy
Flame of Anor
17% of 18 decks +13% synergy
Double Major
16% of 44 decks +13% synergy
Frantic Search
16% of 44 decks +3% synergy
Arcane Denial
16% of 44 decks -4% synergy
Deflecting Swat
16% of 19 decks -0% synergy
Planar Genesis
14% of 28 decks +9% synergy
Nature's Claim
14% of 44 decks +5% synergy
Negate
14% of 44 decks -9% synergy
Elminster's Simulacrum
11% of 44 decks +11% synergy
Cackling Counterpart
11% of 44 decks +10% synergy
Dig Through Time
11% of 44 decks +7% synergy
Second Harvest
11% of 44 decks +6% synergy
Noxious Revival
11% of 44 decks +6% synergy
Krosan Grip
11% of 44 decks +5% synergy
Flusterstorm
11% of 44 decks +4% synergy
Harrow
11% of 44 decks +2% synergy
Blue Sun's Zenith
9% of 44 decks +7% synergy
Commandeer
7% of 44 decks +6% synergy
Mystic Reflection
7% of 44 decks +6% synergy
Plasm Capture
7% of 44 decks +5% synergy
See Double
7% of 44 decks +5% synergy
Sublime Epiphany
7% of 44 decks +5% synergy
Cryptic Command
7% of 44 decks +5% synergy
Evacuation
7% of 44 decks +5% synergy
Rewind
7% of 44 decks +4% synergy
Resculpt
7% of 44 decks +2% synergy
Ghostly Flicker
7% of 44 decks +2% synergy
Dramatic Reversal
7% of 44 decks +2% synergy
Veil of Summer
7% of 44 decks +1% synergy
Aetherize
7% of 44 decks +1% synergy
Force of Negation
7% of 44 decks -2% synergy
Crop Rotation
7% of 44 decks -3% synergy
Sorceries
Villainous Wealth
43% of 7 decks +35% synergy
Doppelgang
24% of 34 decks +21% synergy
Walk the Aeons
20% of 44 decks +20% synergy
Skyshroud Claim
20% of 44 decks +12% synergy
Tooth and Nail
18% of 44 decks +17% synergy
Karn's Temporal Sundering
16% of 44 decks +15% synergy
Green Sun's Zenith
16% of 44 decks +10% synergy
Finale of Devastation
16% of 44 decks +8% synergy
Mythos of Illuna
16% of 19 decks +15% 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
14% of 44 decks +10% synergy
Bala Ged Recovery
14% of 44 decks +5% synergy
Part the Waterveil
11% of 44 decks +11% synergy
Seasons Past
11% of 44 decks +11% synergy
Urban Evolution
11% of 44 decks +7% synergy
Eldritch Evolution
11% of 44 decks +7% synergy
Beacon of Tomorrows
9% of 44 decks +8% synergy
Quasiduplicate
9% of 44 decks +8% synergy
Ezuri's Predation
9% of 44 decks +6% synergy
Regrowth
9% of 44 decks +6% synergy
Explosive Vegetation
9% of 44 decks +6% synergy
Curse of the Swine
9% of 44 decks +5% synergy
Sea Gate Restoration
9% of 44 decks +5% synergy
Harmonize
9% of 44 decks +1% synergy
Rishkar's Expertise
9% of 44 decks -1% synergy
Alrund's Epiphany
7% of 44 decks +6% synergy
Aminatou's Augury
7% of 44 decks +5% synergy
Time Stretch
7% of 44 decks +5% synergy
Temporal Mastery
7% of 44 decks +5% synergy
Expropriate
7% of 44 decks +5% synergy
Personal Tutor
7% of 44 decks +5% synergy
Turntimber Symbiosis
7% of 44 decks +5% synergy
Genesis Wave
7% of 44 decks +4% synergy
Triumph of the Hordes
7% of 44 decks +4% synergy
Shamanic Revelation
7% of 44 decks -2% synergy
Explore
7% of 44 decks -3% synergy
Ponder
7% of 44 decks -5% synergy
Windfall
7% of 44 decks -6% synergy
Utility Artifacts
Lightning Greaves
27% of 44 decks +2% synergy
Swiftfoot Boots
23% of 44 decks -5% synergy
Conjurer's Closet
18% of 44 decks +16% synergy
Helm of the Host
14% of 44 decks +10% synergy
Jeweled Lotus
14% of 44 decks +9% synergy
The One Ring
14% of 44 decks +6% synergy
Isochron Scepter
11% of 44 decks +9% synergy
Ashnod's Altar
11% of 44 decks +4% synergy
Commander's Sphere
11% of 44 decks -3% synergy
Twinning Staff
9% of 44 decks +8% synergy
Mirror Box
9% of 44 decks +8% synergy
Scroll Rack
9% of 44 decks +8% synergy
Bootleggers' Stash
9% of 44 decks +7% synergy
Panharmonicon
9% of 44 decks +5% synergy
The Great Henge
9% of 44 decks -1% synergy
Mimic Vat
7% of 44 decks +6% synergy
Sensei's Divining Top
7% of 44 decks +2% synergy
Lotus Petal
7% of 44 decks +0% synergy
Enchantments
Mystic Remora
30% of 44 decks +12% synergy
Sylvan Library
23% of 44 decks +12% synergy
Parallel Lives
18% of 44 decks +11% synergy
Exploration
16% of 44 decks +8% synergy
Temur Ascendancy
16% of 19 decks +1% synergy
Extravagant Replication
14% of 44 decks +12% synergy
Burgeoning
11% of 44 decks +8% synergy
Wilderness Reclamation
11% of 44 decks +8% synergy
Doubling Season
11% of 44 decks +2% synergy
Storm of Saruman
9% of 43 decks +8% synergy
Zendikar Resurgent
9% of 44 decks +7% synergy
Asceticism
9% of 44 decks +6% synergy
Omniscience
9% of 44 decks +6% synergy
Wild Growth
9% of 44 decks -2% synergy
Up the Beanstalk
7% of 43 decks +3% synergy
Mind's Dilation
7% of 44 decks +5% synergy
Mana Reflection
7% of 44 decks +5% synergy
Carpet of Flowers
7% of 44 decks +3% synergy
Battles
Invasion of Ikoria
7% of 44 decks +3% synergy
Planeswalkers
Minsc & Boo, Timeless Heroes
16% of 19 decks +14% synergy
Garruk, Primal Hunter
14% of 44 decks +11% synergy
Oko, Thief of Crowns
14% of 44 decks +8% synergy
Jace, the Mind Sculptor
9% of 44 decks +8% synergy
Utility Lands
Boseiju, Who Endures
34% of 44 decks +15% synergy
Otawara, Soaring City
23% of 44 decks +6% synergy
Mystic Sanctuary
20% of 44 decks +9% synergy
Yavimaya, Cradle of Growth
16% of 44 decks +7% synergy
Temple of the False God
16% of 44 decks +6% synergy
Rogue's Passage
14% of 44 decks -6% synergy
Lumbering Falls
11% of 44 decks +9% synergy
Shifting Woodland
11% of 28 decks +4% synergy
Riptide Laboratory
7% of 44 decks +5% synergy
Minamo, School at Water's Edge
7% of 44 decks +2% synergy
Command Beacon
7% of 44 decks +2% synergy
Urza's Saga
7% of 44 decks -0% synergy
Mosswort Bridge
7% of 44 decks -4% synergy
Mana Artifacts
Sol Ring
100% of 44 decks +16% synergy
Arcane Signet
70% of 44 decks -2% synergy
Golgari Signet
43% of 7 decks +31% synergy
Dimir Signet
43% of 7 decks +14% synergy
Simic Signet
25% of 44 decks +11% synergy
Thought Vessel
23% of 44 decks +6% synergy
Izzet Signet
21% of 19 decks -6% synergy
Mana Crypt
20% of 44 decks +14% synergy
Talisman of Curiosity
20% of 44 decks +7% synergy
Chromatic Lantern
16% of 44 decks +7% synergy
Talisman of Impulse
16% of 19 decks +6% synergy
Talisman of Creativity
16% of 19 decks -13% synergy
Gilded Lotus
11% of 44 decks +8% synergy
Chrome Mox
11% of 44 decks +5% synergy
Mox Diamond
9% of 44 decks +5% synergy
Thran Dynamo
9% of 44 decks +4% synergy
Fellwar Stone
9% of 44 decks -12% synergy
Lands
Command Tower
89% of 44 decks +14% synergy
Steam Vents
79% of 19 decks +41% synergy
Stomping Ground
79% of 19 decks +39% synergy
Breeding Pool
73% of 44 decks +32% synergy
Hinterland Harbor
64% of 44 decks +34% synergy
Ketria Triome
63% of 19 decks +31% synergy
Misty Rainforest
57% of 44 decks +45% synergy
Rejuvenating Springs
57% of 44 decks +28% synergy
Frontier Bivouac
53% of 19 decks +25% 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
Izzet Boilerworks
42% of 19 decks +26% synergy
Dreamroot Cascade
39% of 44 decks +19% synergy
Exotic Orchard
39% of 44 decks +3% synergy
Taiga
37% of 19 decks +24% synergy
Gruul Turf
37% of 19 decks +21% synergy
Sulfur Falls
37% of 19 decks +5% synergy
Yavimaya Coast
36% of 44 decks +9% synergy
Tropical Island
34% of 44 decks +20% synergy
Wooded Foothills
32% of 44 decks +21% synergy
Spire Garden
32% of 19 decks +8% synergy
Scalding Tarn
30% of 44 decks +19% synergy
Volcanic Island
26% of 19 decks +13% synergy
Training Center
26% of 19 decks -0% synergy
Vineglimmer Snarl
23% of 44 decks +12% synergy
Simic Growth Chamber
23% of 44 decks +3% synergy
Evolving Wilds
23% of 44 decks +2% synergy
Karplusan Forest
21% of 19 decks +3% synergy
Shivan Reef
21% of 19 decks -6% synergy
Cinder Glade
21% of 19 decks -17% synergy
Prismatic Vista
20% of 44 decks +15% synergy
Reflecting Pool
20% of 44 decks +15% synergy
Verdant Catacombs
20% of 44 decks +9% synergy
Flooded Grove
20% of 44 decks +7% synergy
Myriad Landscape
20% of 44 decks +2% synergy
Barkchannel Pathway
18% of 44 decks +10% synergy
Fabled Passage
18% of 44 decks +9% synergy
Temple of Mystery
18% of 44 decks +1% synergy
Hedge Maze
17% of 35 decks +6% synergy
Flooded Strand
16% of 44 decks +5% synergy
Terramorphic Expanse
16% of 44 decks +0% synergy
Game Trail
16% of 19 decks -0% synergy
Stormcarved Coast
16% of 19 decks -2% synergy
Rockfall Vale
16% of 19 decks -6% synergy