Soulherder + Eternal Witness + Capture of Jingzhou
Soulherder
Eternal Witness
Capture of Jingzhou
Requires
Soulherder must be on the battlefield.
Eternal Witness must be on the battlefield.
Capture of Jingzhou must be in hand.
Mana needed: 
each turn
each turn
Steps
- With Soulherder and a creature based spell recursion effect on the battlefield, cast the extra turn spell.
- Move to end step and target the creature with Soulherder's ability.
- When creature re-enters the battlefield, target the extra turn spell in your graveyard and return it to your hand, then pass to yourself.
- Repeat
Results
Infinite turns.
Atraxa, Grand Unifier
0.14% of 14209 decks
20 decks
Roon of the Hidden Realm
0.53% of 3233 decks
17 decks
Galadriel, Light of Valinor
0.06% of 7839 decks
5 decks
Derevi, Empyrial Tactician
0.03% of 7409 decks
2 decks
Chulane, Teller of Tales
0.03% of 7344 decks
2 decks
Falco Spara, Pactweaver
0.02% of 4602 decks
1 decks
Kenrith, the Returned King
0.00% of 21513 decks
1 decks
Child of Alara
0.02% of 5025 decks
1 decks
Jenara, Asura of War
0.17% of 594 decks
1 decks
Ms. Bumbleflower
0.01% of 7630 decks
1 decks
Helga, Skittish Seer
0.02% of 4289 decks
1 decks
Katilda and Lier
0.05% of 2018 decks
1 decks
Tuvasa the Sunlit
0.02% of 5045 decks
1 decks
Brenard, Ginger Sculptor
0.01% of 7525 decks
1 decks
Niv-Mizzet Reborn
0.02% of 4053 decks
1 decks
Rigo, Streetwise Mentor
0.07% of 1344 decks
1 decks
Akiri, Line-Slinger // Thrasios, Triton Hero
0.20% of 512 decks
1 decks
Morska, Undersea Sleuth
0.02% of 4505 decks
1 decks
High Synergy Cards
Ephemerate
74% of 61 decks
+68% synergy
Ardent Elementalist
67% of 6 decks
+66% synergy
Teleportation Circle
70% of 60 decks
+66% synergy
Thassa, Deep-Dwelling
63% of 60 decks
+60% synergy
Time Warp
62% of 61 decks
+60% synergy
Yarok, the Desecrated
58% of 24 decks
+55% synergy
Baleful Strix
67% of 24 decks
+53% synergy
Peregrine Drake
56% of 61 decks
+52% synergy
Coiling Oracle
59% of 61 decks
+51% synergy
Panharmonicon
54% of 61 decks
+50% synergy
Top Cards
Swords to Plowshares
61% of 61 decks
-2% synergy
Birds of Paradise
54% of 61 decks
+27% synergy
Elesh Norn, Mother of Machines
54% of 56 decks
+49% synergy
Wood Elves
52% of 61 decks
+45% synergy
Ghostly Flicker
51% of 61 decks
+46% synergy
Witch Enchanter
50% of 12 decks
+40% synergy
Cyclonic Rift
49% of 61 decks
+21% synergy
Timeless Witness
47% of 60 decks
+44% synergy
Archaeomancer
46% of 61 decks
+42% synergy
Mulldrifter
46% of 61 decks
+40% synergy
Creatures
Dour Port-Mage
60% of 5 decks
+54% synergy
Dockside Extortionist
50% of 6 decks
+37% synergy
Ravenous Chupacabra
46% of 24 decks
+42% synergy
Emiel the Blessed
43% of 60 decks
+40% synergy
Agent of Treachery
40% of 60 decks
+38% synergy
Deadeye Navigator
39% of 61 decks
+37% synergy
Aether Channeler
39% of 57 decks
+36% synergy
Displacer Kitten
37% of 59 decks
+32% synergy
Esper Sentinel
37% of 60 decks
+16% synergy
Noble Hierarch
36% of 61 decks
+20% synergy
Delighted Halfling
35% of 46 decks
+21% synergy
Brago, King Eternal
33% of 61 decks
+29% synergy
Yorion, Sky Nomad
32% of 60 decks
+29% synergy
Solemn Simulacrum
31% of 61 decks
+17% synergy
Charming Prince
30% of 60 decks
+28% synergy
Alpha Deathclaw
30% of 10 decks
+27% synergy
Farhaven Elf
30% of 61 decks
+26% synergy
Bloom Tender
30% of 61 decks
+21% synergy
Lotho, Corrupt Shirriff
29% of 17 decks
+15% synergy
Preston, the Vanisher
27% of 56 decks
+26% synergy
Knight of Autumn
26% of 61 decks
+24% synergy
Restoration Angel
26% of 61 decks
+24% synergy
Recruiter of the Guard
26% of 61 decks
+23% synergy
Ertai Resurrected
25% of 24 decks
+22% synergy
Hostage Taker
25% of 24 decks
+20% synergy
Cloudblazer
25% of 61 decks
+22% synergy
Sheoldred
24% of 21 decks
+20% synergy
Wall of Blossoms
23% of 61 decks
+21% synergy
Felidar Guardian
23% of 61 decks
+20% synergy
Wall of Omens
23% of 61 decks
+20% synergy
Solitude
22% of 60 decks
+20% synergy
Skyclave Apparition
22% of 60 decks
+19% synergy
Spirited Companion
22% of 60 decks
+17% synergy
Loran of the Third Path
21% of 56 decks
+14% synergy
Venser, Shaper Savant
21% of 61 decks
+19% synergy
Spellseeker
21% of 61 decks
+18% synergy
Galadriel, Light of Valinor
21% of 33 decks
+18% synergy
Thragtusk
20% of 61 decks
+19% synergy
Sun Titan
20% of 61 decks
+9% synergy
Acidic Slime
18% of 61 decks
+14% synergy
Karmic Guide
18% of 61 decks
+13% synergy
Grand Abolisher
18% of 61 decks
+9% synergy
Orcish Bowmasters
18% of 17 decks
+6% synergy
Gray Merchant of Asphodel
17% of 24 decks
+8% synergy
Deathrite Shaman
17% of 24 decks
+5% synergy
Mystic Snake
16% of 61 decks
+15% synergy
Elvish Visionary
16% of 61 decks
+14% synergy
Avenger of Zendikar
16% of 61 decks
+7% synergy
Reclamation Sage
16% of 61 decks
+5% synergy
Elvish Mystic
16% of 61 decks
-1% synergy
Instants
Assassin's Trophy
46% of 24 decks
+16% synergy
Vampiric Tutor
42% of 24 decks
+23% synergy
Eerie Interlude
41% of 61 decks
+37% synergy
Path to Exile
34% of 61 decks
-11% synergy
Eladamri's Call
33% of 61 decks
+21% synergy
Mana Drain
33% of 61 decks
+18% synergy
An Offer You Can't Refuse
32% of 60 decks
+11% synergy
Mystical Tutor
31% of 61 decks
+16% synergy
Counterspell
31% of 61 decks
-12% synergy
Cloudshift
30% of 61 decks
+26% synergy
Worldly Tutor
30% of 61 decks
+15% synergy
Swan Song
30% of 61 decks
+13% synergy
Fierce Guardianship
28% of 60 decks
+10% synergy
Momentary Blink
28% of 61 decks
+25% synergy
Sink into Stupor
27% of 11 decks
+14% synergy
Anguished Unmaking
25% of 24 decks
+1% synergy
Enlightened Tutor
25% of 61 decks
+7% synergy
Dovin's Veto
25% of 61 decks
+5% synergy
Archdruid's Charm
24% of 21 decks
+17% synergy
Force of Will
23% of 61 decks
+12% synergy
Lae'zel's Acrobatics
22% of 59 decks
+20% synergy
Teferi's Protection
21% of 61 decks
+1% synergy
Beast Within
21% of 61 decks
-18% synergy
Displace
18% of 61 decks
+16% synergy
Heroic Intervention
18% of 61 decks
-12% synergy
Chord of Calling
16% of 61 decks
+11% synergy
Generous Gift
15% of 61 decks
-11% synergy
Pact of Negation
13% of 61 decks
+6% synergy
Dark Ritual
12% of 24 decks
-10% synergy
Semester's End
12% of 60 decks
+10% synergy
Force of Negation
11% of 61 decks
+2% synergy
Arcane Denial
11% of 61 decks
-8% synergy
Ghostway
10% of 61 decks
+9% synergy
Essence Flux
10% of 61 decks
+8% synergy
Growth Spiral
10% of 61 decks
-12% synergy
Silence
8% of 61 decks
+2% synergy
Nature's Claim
8% of 61 decks
-1% synergy
Brainstorm
8% of 61 decks
-13% synergy
Cosmic Intervention
7% of 60 decks
+5% synergy
Veil of Summer
7% of 60 decks
+0% synergy
Teferi's Time Twist
7% of 61 decks
+5% synergy
Nexus of Fate
7% of 61 decks
+5% synergy
Flusterstorm
7% of 61 decks
-0% synergy
Negate
7% of 61 decks
-16% synergy
Sorceries
Demonic Tutor
50% of 24 decks
+28% synergy
Nature's Lore
44% of 61 decks
+12% synergy
Temporal Manipulation
41% of 61 decks
+40% synergy
Farseek
38% of 61 decks
+3% synergy
Three Visits
36% of 61 decks
+11% synergy
Damn
29% of 24 decks
+13% synergy
Toxic Deluge
29% of 24 decks
+12% synergy
Another Round
27% of 15 decks
+25% synergy
Cultivate
25% of 61 decks
-22% synergy
Eerie Ultimatum
21% of 24 decks
+8% synergy
Farewell
20% of 60 decks
+7% synergy
Kodama's Reach
20% of 61 decks
-12% synergy
Bala Ged Recovery
17% of 60 decks
+8% synergy
Finale of Devastation
16% of 61 decks
+8% synergy
Green Sun's Zenith
15% of 61 decks
+8% synergy
Skyshroud Claim
15% of 61 decks
+5% synergy
Rampant Growth
15% of 61 decks
-20% synergy
Pick Your Poison
14% of 21 decks
+12% synergy
Walk the Aeons
13% of 61 decks
+12% synergy
Eldritch Evolution
13% of 61 decks
+8% synergy
Neoform
13% of 61 decks
+8% synergy
Wrath of God
13% of 61 decks
+6% synergy
Supreme Verdict
11% of 61 decks
-3% synergy
Regrowth
8% of 61 decks
+5% synergy
Time Wipe
8% of 61 decks
+1% synergy
Sea Gate Restoration
7% of 60 decks
+2% synergy
Winds of Abandon
7% of 61 decks
+4% synergy
Approach of the Second Sun
7% of 61 decks
+3% synergy
Idyllic Tutor
7% of 61 decks
+2% synergy
Austere Command
7% of 61 decks
-6% synergy
Utility Artifacts
Conjurer's Closet
36% of 61 decks
+34% synergy
The One Ring
18% of 50 decks
+9% synergy
Swiftfoot Boots
15% of 61 decks
-13% synergy
Birthing Pod
11% of 61 decks
+9% synergy
Lightning Greaves
11% of 61 decks
-14% synergy
Sword of Hearth and Home
10% of 60 decks
+8% synergy
Sensei's Divining Top
7% of 61 decks
+1% synergy
Enchantments
Rhystic Study
43% of 61 decks
+15% synergy
Smothering Tithe
41% of 61 decks
+16% synergy
Mystic Remora
30% of 61 decks
+12% synergy
Virtue of Knowledge
29% of 41 decks
+26% synergy
Sylvan Library
23% of 61 decks
+11% synergy
Aura Shards
20% of 61 decks
+11% synergy
Guardian Project
18% of 61 decks
+9% synergy
Animate Dead
17% of 24 decks
+7% synergy
Mirari's Wake
16% of 61 decks
+2% synergy
Carpet of Flowers
13% of 61 decks
+9% synergy
Wild Growth
13% of 61 decks
+2% synergy
Survival of the Fittest
11% of 61 decks
+10% synergy
Exploration
11% of 61 decks
+3% synergy
Touch the Spirit Realm
8% of 60 decks
+6% synergy
Propaganda
7% of 61 decks
-5% synergy
Ghostly Prison
7% of 61 decks
-5% synergy
Battles
Invasion of Ikoria
17% of 47 decks
+12% synergy
Planeswalkers
Aminatou, the Fateshifter
33% of 24 decks
+30% synergy
The Eternal Wanderer
29% of 52 decks
+25% synergy
Teferi, Time Raveler
26% of 61 decks
+20% synergy
Venser, the Sojourner
11% of 61 decks
+10% synergy
Oko, Thief of Crowns
8% of 60 decks
+2% synergy
Utility Lands
Boseiju, Who Endures
37% of 60 decks
+17% synergy
Reliquary Tower
34% of 61 decks
+5% synergy
Otawara, Soaring City
32% of 60 decks
+15% synergy
Ancient Tomb
25% of 61 decks
+14% synergy
Bojuka Bog
21% of 24 decks
-10% synergy
Mystic Sanctuary
12% of 60 decks
-1% synergy
Alchemist's Refuge
11% of 61 decks
+5% synergy
Yavimaya, Cradle of Growth
10% of 60 decks
+1% synergy
Urza's Saga
8% of 60 decks
+1% synergy
Eiganjo, Seat of the Empire
8% of 60 decks
-1% synergy
Strip Mine
8% of 61 decks
+5% synergy
Gaea's Cradle
8% of 61 decks
+2% synergy
Temple of the False God
8% of 61 decks
-1% synergy
Urborg, Tomb of Yawgmoth
8% of 61 decks
-2% synergy
Field of the Dead
7% of 60 decks
+3% synergy
Dryad Arbor
7% of 61 decks
+2% synergy
Mana Artifacts
Sol Ring
89% of 61 decks
+4% synergy
Arcane Signet
73% of 60 decks
+1% synergy
Mana Crypt
30% of 61 decks
+21% synergy
Chromatic Lantern
26% of 61 decks
+17% synergy
Thought Vessel
25% of 61 decks
+8% synergy
Fellwar Stone
21% of 61 decks
+0% synergy
Jeweled Lotus
18% of 60 decks
+12% synergy
Talisman of Resilience
17% of 24 decks
+5% synergy
Talisman of Dominance
17% of 24 decks
-15% synergy
Chrome Mox
15% of 61 decks
+8% synergy
Talisman of Curiosity
13% of 61 decks
+1% synergy
Talisman of Hierarchy
12% of 24 decks
-12% synergy
Mox Diamond
11% of 61 decks
+7% synergy
Mana Vault
11% of 61 decks
+5% synergy
Simic Signet
11% of 61 decks
-3% synergy
Talisman of Progress
11% of 61 decks
-11% synergy
Azorius Signet
10% of 61 decks
-16% synergy
Talisman of Unity
8% of 61 decks
+1% synergy
Selesnya Signet
8% of 61 decks
-1% synergy
Mox Amber
7% of 61 decks
+2% synergy
Decanter of Endless Water
5% of 59 decks
+0% synergy
Lands
Command Tower
92% of 61 decks
+18% synergy
Breeding Pool
72% of 61 decks
+31% synergy
Hallowed Fountain
70% of 61 decks
+30% synergy
Flooded Strand
69% of 61 decks
+58% synergy
Temple Garden
69% of 61 decks
+28% synergy
Windswept Heath
67% of 61 decks
+57% synergy
Plateau
67% of 6 decks
+54% synergy
Taiga
67% of 6 decks
+54% synergy
Misty Rainforest
64% of 61 decks
+52% synergy
Zagoth Triome
62% of 24 decks
+32% synergy
Overgrown Tomb
58% of 24 decks
+16% synergy
Spara's Headquarters
57% of 60 decks
+25% synergy
Raffine's Tower
54% of 24 decks
+26% synergy
Indatha Triome
54% of 24 decks
+23% synergy
Rejuvenating Springs
53% of 60 decks
+25% synergy
Volcanic Island
50% of 6 decks
+36% synergy
Spire Garden
50% of 6 decks
+26% synergy
Godless Shrine
50% of 24 decks
+9% synergy
Watery Grave
50% of 24 decks
+9% synergy
Verdant Catacombs
48% of 61 decks
+36% synergy
Bountiful Promenade
48% of 61 decks
+23% synergy
Polluted Delta
44% of 61 decks
+33% synergy
Marsh Flats
44% of 61 decks
+33% synergy
Sea of Clouds
41% of 61 decks
+15% synergy
Exotic Orchard
38% of 61 decks
+2% synergy
Undergrowth Stadium
38% of 24 decks
+11% synergy
Arid Mesa
36% of 61 decks
+25% synergy
Scalding Tarn
36% of 61 decks
+25% synergy
Wooded Foothills
34% of 61 decks
+24% synergy
Savannah
34% of 61 decks
+21% synergy
Tundra
33% of 61 decks
+19% synergy
Tropical Island
33% of 61 decks
+19% synergy
Mana Confluence
31% of 61 decks
+24% synergy
Bayou
29% of 24 decks
+16% synergy
Hedge Maze
28% of 25 decks
+14% synergy
Scrubland
25% of 24 decks
+11% synergy
Underground Sea
25% of 24 decks
+11% synergy
Vault of Champions
25% of 24 decks
-1% synergy
Morphic Pool
25% of 24 decks
-1% synergy
City of Brass
25% of 61 decks
+16% synergy
Sunpetal Grove
25% of 61 decks
+1% synergy
Meticulous Archive
24% of 25 decks
+14% synergy
Seaside Citadel
23% of 61 decks
-3% synergy
Glacial Fortress
21% of 61 decks
-4% synergy
Hinterland Harbor
21% of 61 decks
-6% synergy
Prairie Stream
21% of 61 decks
-12% synergy
Canopy Vista
21% of 61 decks
-15% synergy
Lush Portico
20% of 25 decks
+8% synergy
Reflecting Pool
18% of 61 decks
+13% synergy
Sandsteppe Citadel
17% of 24 decks
-9% synergy