Soulherder + Eternal Witness + Time Warp
Soulherder
Eternal Witness
Time Warp
Requires
Soulherder must be on the battlefield.
Eternal Witness must be on the battlefield.
Time Warp 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.
Roon of the Hidden Realm
5.79% of 3161 decks
183 decks
Atraxa, Grand Unifier
1.05% of 14880 decks
156 decks
Lagrella, the Magpie
3.31% of 1603 decks
53 decks
Chulane, Teller of Tales
0.31% of 7392 decks
23 decks
Omnath, Locus of Creation
0.15% of 13692 decks
21 decks
Galadriel, Light of Valinor
0.21% of 8614 decks
18 decks
Garth One-Eye
0.34% of 4131 decks
14 decks
Derevi, Empyrial Tactician
0.14% of 7675 decks
11 decks
Ishai, Ojutai Dragonspeaker // Kodama of the East Tree
1.52% of 462 decks
7 decks
Kenrith, the Returned King
0.02% of 21933 decks
5 decks
Amareth, the Lustrous
0.36% of 1372 decks
5 decks
Jenara, Asura of War
0.68% of 591 decks
4 decks
Shanna, Purifying Blade
0.16% of 2552 decks
4 decks
Angus Mackenzie
0.37% of 1073 decks
4 decks
Rigo, Streetwise Mentor
0.30% of 1349 decks
4 decks
Esika, God of the Tree
0.02% of 18286 decks
4 decks
Arcades, the Strategist
0.02% of 16944 decks
3 decks
Ishai, Ojutai Dragonspeaker // Thrasios, Triton Hero
0.64% of 311 decks
2 decks
New Cards
Kykar, Zephyr Awakener
83% of 6 decks
+72% synergy
Enduring Vitality
31% of 13 decks
+11% synergy
Floodfarm Verge
28% of 18 decks
+9% synergy
Hushwood Verge
28% of 18 decks
+8% synergy
Marvin, Murderous Mimic
23% of 13 decks
+19% synergy
High Synergy Cards
Ephemerate
81% of 546 decks
+75% synergy
Panharmonicon
70% of 546 decks
+66% synergy
Thassa, Deep-Dwelling
66% of 543 decks
+63% synergy
Peregrine Drake
65% of 546 decks
+61% synergy
Teleportation Circle
63% of 531 decks
+59% synergy
Elesh Norn, Mother of Machines
64% of 444 decks
+59% synergy
Coiling Oracle
66% of 546 decks
+58% synergy
Dour Port-Mage
63% of 65 decks
+58% synergy
Mulldrifter
58% of 546 decks
+52% synergy
Eerie Interlude
56% of 546 decks
+52% synergy
Top Cards
Swords to Plowshares
68% of 546 decks
+6% synergy
Wood Elves
58% of 546 decks
+52% synergy
Baleful Strix
57% of 187 decks
+44% synergy
Yarok, the Desecrated
52% of 187 decks
+49% synergy
Ghostly Flicker
51% of 546 decks
+46% synergy
Deadeye Navigator
49% of 546 decks
+47% synergy
Emiel the Blessed
49% of 539 decks
+45% synergy
Aether Channeler
48% of 488 decks
+46% synergy
Cyclonic Rift
47% of 546 decks
+19% synergy
Farseek
47% of 546 decks
+12% synergy
Creatures
Archaeomancer
46% of 546 decks
+43% synergy
Birds of Paradise
45% of 546 decks
+18% synergy
Brago, King Eternal
44% of 546 decks
+41% synergy
Displacer Kitten
43% of 518 decks
+37% synergy
Venser, Shaper Savant
42% of 546 decks
+40% synergy
Agent of Treachery
41% of 545 decks
+39% synergy
Yorion, Sky Nomad
38% of 541 decks
+36% synergy
Felidar Guardian
37% of 546 decks
+35% synergy
Dockside Extortionist
37% of 52 decks
+25% synergy
Restoration Angel
36% of 546 decks
+34% synergy
Knight of Autumn
36% of 546 decks
+33% synergy
Charming Prince
34% of 545 decks
+32% synergy
Cloudblazer
34% of 546 decks
+31% synergy
Solemn Simulacrum
34% of 546 decks
+20% synergy
Farhaven Elf
33% of 546 decks
+29% synergy
Noble Hierarch
32% of 546 decks
+16% synergy
Sun Titan
32% of 546 decks
+21% synergy
Clifftop Lookout
31% of 74 decks
+28% synergy
Wall of Blossoms
31% of 546 decks
+29% synergy
Reflector Mage
30% of 546 decks
+29% synergy
Ravenous Chupacabra
30% of 187 decks
+26% synergy
Reclamation Sage
30% of 546 decks
+19% synergy
Wall of Omens
29% of 546 decks
+26% synergy
Karmic Guide
28% of 546 decks
+23% synergy
Timeless Witness
28% of 536 decks
+25% synergy
Preston, the Vanisher
27% of 456 decks
+26% synergy
Loran of the Third Path
26% of 466 decks
+19% synergy
Lotho, Corrupt Shirriff
25% of 102 decks
+11% synergy
Witch Enchanter
25% of 123 decks
+16% synergy
Imperial Recruiter
25% of 52 decks
+19% synergy
Skyclave Apparition
25% of 538 decks
+22% synergy
Bloom Tender
24% of 546 decks
+16% synergy
Acidic Slime
24% of 546 decks
+20% synergy
Ertai Resurrected
24% of 182 decks
+21% synergy
Solitude
24% of 536 decks
+22% synergy
Eldrazi Displacer
23% of 546 decks
+22% synergy
Seedborn Muse
23% of 546 decks
+14% synergy
Ignoble Hierarch
22% of 27 decks
-3% synergy
Flickerwisp
22% of 546 decks
+20% synergy
Delighted Halfling
22% of 301 decks
+8% synergy
Thragtusk
21% of 546 decks
+21% synergy
Avenger of Zendikar
21% of 546 decks
+12% synergy
Kiki-Jiki, Mirror Breaker
21% of 52 decks
+18% synergy
Recruiter of the Guard
21% of 546 decks
+18% synergy
Spirited Companion
20% of 528 decks
+16% synergy
Risen Reef
20% of 545 decks
+17% synergy
Fury
20% of 51 decks
+19% synergy
Pollywog Prodigy
19% of 31 decks
+9% synergy
Faeburrow Elder
19% of 545 decks
+7% synergy
Beza, the Bounding Spring
19% of 81 decks
+17% synergy
Instants
Path to Exile
45% of 546 decks
-1% synergy
Counterspell
43% of 546 decks
-0% synergy
Eladamri's Call
34% of 546 decks
+23% synergy
Assassin's Trophy
33% of 187 decks
+3% synergy
Cloudshift
30% of 546 decks
+27% synergy
Worldly Tutor
29% of 546 decks
+15% synergy
Momentary Blink
28% of 546 decks
+25% synergy
Dovin's Veto
27% of 546 decks
+8% synergy
Vampiric Tutor
27% of 187 decks
+9% synergy
Mystical Tutor
26% of 546 decks
+11% synergy
Beast Within
26% of 546 decks
-12% synergy
Mana Drain
26% of 546 decks
+11% synergy
Teferi's Protection
25% of 546 decks
+5% synergy
Enlightened Tutor
25% of 546 decks
+7% synergy
Lae'zel's Acrobatics
24% of 518 decks
+22% synergy
Anguished Unmaking
24% of 187 decks
-1% synergy
Swan Song
21% of 546 decks
+5% synergy
An Offer You Can't Refuse
21% of 527 decks
-0% synergy
Dark Ritual
20% of 187 decks
-2% synergy
Fierce Guardianship
20% of 541 decks
+2% synergy
Essence Flux
19% of 546 decks
+17% synergy
Arcane Denial
19% of 546 decks
-1% synergy
Heroic Intervention
18% of 546 decks
-12% synergy
Sink into Stupor
15% of 117 decks
+3% synergy
Ghostway
15% of 546 decks
+14% synergy
Generous Gift
14% of 546 decks
-12% synergy
Void Rend
14% of 185 decks
-1% synergy
Semester's End
13% of 536 decks
+11% synergy
Displace
13% of 546 decks
+11% synergy
Force of Will
13% of 546 decks
+2% synergy
Deflecting Swat
12% of 51 decks
-4% synergy
Chord of Calling
12% of 546 decks
+6% synergy
Negate
11% of 546 decks
-11% synergy
Demonic Consultation
10% of 187 decks
+6% synergy
Growth Spiral
10% of 546 decks
-12% synergy
Malakir Rebirth
10% of 186 decks
+1% synergy
Tainted Pact
10% of 187 decks
+6% synergy
Lightning Bolt
10% of 52 decks
-1% synergy
Fell the Profane
9% of 35 decks
-3% synergy
Revitalizing Repast
9% of 35 decks
-4% synergy
Brainstorm
8% of 546 decks
-13% synergy
Unholy Heat
8% of 51 decks
+7% synergy
Flare of Denial
8% of 131 decks
+4% synergy
Force of Negation
8% of 546 decks
-2% synergy
Nature's Claim
7% of 546 decks
-2% synergy
Pact of Negation
7% of 546 decks
-0% synergy
Abrupt Decay
7% of 187 decks
-4% synergy
Parting Gust
6% of 78 decks
+3% synergy
Stroke of Midnight
6% of 259 decks
-6% synergy
Strix Serenade
6% of 117 decks
-0% synergy
Sorceries
Nature's Lore
41% of 546 decks
+9% synergy
Cultivate
36% of 546 decks
-10% synergy
Demonic Tutor
35% of 187 decks
+13% synergy
Three Visits
35% of 546 decks
+10% synergy
Supreme Verdict
27% of 546 decks
+13% synergy
Farewell
25% of 528 decks
+11% synergy
Another Round
24% of 143 decks
+23% synergy
Toxic Deluge
23% of 187 decks
+5% synergy
Kodama's Reach
23% of 546 decks
-9% synergy
Rampant Growth
21% of 546 decks
-13% synergy
Temporal Manipulation
19% of 546 decks
+18% synergy
Bala Ged Recovery
17% of 538 decks
+8% synergy
Damn
17% of 186 decks
+1% synergy
Reanimate
12% of 187 decks
-3% synergy
Finale of Devastation
12% of 546 decks
+4% synergy
Skyshroud Claim
12% of 546 decks
+3% synergy
Approach of the Second Sun
12% of 546 decks
+8% synergy
Green Sun's Zenith
11% of 546 decks
+5% synergy
Time Wipe
10% of 546 decks
+3% synergy
Culling Ritual
10% of 186 decks
-1% synergy
Neoform
9% of 546 decks
+4% synergy
Wrath of God
9% of 546 decks
+2% synergy
Austere Command
9% of 546 decks
-4% synergy
Eerie Ultimatum
8% of 186 decks
-4% synergy
Eldritch Evolution
8% of 546 decks
+3% synergy
Blasphemous Act
8% of 52 decks
-26% synergy
Diabolic Tutor
7% of 187 decks
+1% synergy
Capture of Jingzhou
7% of 546 decks
+6% synergy
Sea Gate Restoration
6% of 538 decks
+1% synergy
Gamble
6% of 52 decks
-4% synergy
Wargate
6% of 546 decks
+3% synergy
Ondu Inversion
5% of 538 decks
+3% synergy
Ponder
5% of 546 decks
-8% synergy
Utility Artifacts
Conjurer's Closet
36% of 546 decks
+34% synergy
Lightning Greaves
21% of 546 decks
-4% synergy
Sword of Hearth and Home
21% of 536 decks
+19% synergy
Swiftfoot Boots
18% of 546 decks
-10% synergy
The One Ring
15% of 338 decks
+6% synergy
The Great Henge
13% of 545 decks
+3% synergy
Strionic Resonator
10% of 546 decks
+7% synergy
Altar of the Brood
8% of 546 decks
+7% synergy
Birthing Pod
8% of 546 decks
+6% synergy
Sensei's Divining Top
5% of 546 decks
-0% synergy
Enchantments
Rhystic Study
37% of 546 decks
+9% synergy
Virtue of Knowledge
35% of 259 decks
+32% synergy
Guardian Project
34% of 546 decks
+25% synergy
Smothering Tithe
34% of 546 decks
+9% synergy
Aura Shards
30% of 546 decks
+21% synergy
Sylvan Library
20% of 546 decks
+8% synergy
Nahiri's Resolve
19% of 32 decks
+17% synergy
Mystic Remora
18% of 546 decks
+0% synergy
Mirror Room // Fractured Realm
18% of 22 decks
+13% synergy
Mirari's Wake
17% of 546 decks
+3% synergy
Temur Ascendancy
15% of 52 decks
+1% synergy
Touch the Spirit Realm
11% of 528 decks
+9% synergy
Black Market Connections
10% of 185 decks
-1% synergy
Fervor
10% of 52 decks
+8% synergy
Animate Dead
9% of 187 decks
-0% synergy
Phyrexian Arena
9% of 187 decks
-6% synergy
Exploration
8% of 546 decks
-0% synergy
Valakut Exploration
8% of 51 decks
+5% synergy
Mass Hysteria
8% of 52 decks
+7% synergy
Impact Tremors
8% of 52 decks
-2% synergy
Rhythm of the Wild
8% of 52 decks
-16% synergy
Leyline of Anticipation
7% of 546 decks
+2% synergy
Fable of the Mirror-Breaker
6% of 50 decks
+4% synergy
Song of Creation
6% of 51 decks
+3% synergy
Defense of the Heart
6% of 546 decks
+3% synergy
Fires of Yavimaya
6% of 52 decks
+2% synergy
Jeskai Ascendancy
6% of 52 decks
-0% synergy
Wild Growth
5% of 546 decks
-6% synergy
Trouble in Pairs
5% of 151 decks
-2% synergy
Aid from the Cowl
5% of 546 decks
+5% synergy
Utopia Sprawl
5% of 546 decks
-3% synergy
Ghostly Prison
5% of 546 decks
-6% synergy
Battles
Invasion of Ikoria
6% of 320 decks
+1% synergy
Invasion of Zendikar
5% of 320 decks
+3% synergy
Planeswalkers
Aminatou, the Fateshifter
38% of 187 decks
+35% synergy
The Eternal Wanderer
36% of 392 decks
+33% synergy
Teferi, Time Raveler
17% of 546 decks
+11% synergy
Wrenn and Six
17% of 52 decks
+16% synergy
Venser, the Sojourner
17% of 546 decks
+15% synergy
Oko, Thief of Crowns
9% of 545 decks
+4% synergy
Saheeli Rai
6% of 52 decks
+4% synergy
Utility Lands
Reliquary Tower
48% of 546 decks
+18% synergy
Boseiju, Who Endures
30% of 528 decks
+11% synergy
Otawara, Soaring City
25% of 528 decks
+8% synergy
Yavimaya, Cradle of Growth
21% of 536 decks
+12% synergy
Bojuka Bog
18% of 187 decks
-13% synergy
Alchemist's Refuge
16% of 546 decks
+9% synergy
Ancient Tomb
13% of 546 decks
+2% synergy
Temple of the False God
12% of 546 decks
+2% synergy
Minamo, School at Water's Edge
11% of 546 decks
+7% synergy
Mystic Sanctuary
9% of 545 decks
-3% synergy
Eiganjo, Seat of the Empire
8% of 528 decks
-1% synergy
Field of the Dead
8% of 545 decks
+4% synergy
Strip Mine
7% of 546 decks
+4% synergy
Urborg, Tomb of Yawgmoth
7% of 546 decks
-3% synergy
Takenuma, Abandoned Mire
6% of 185 decks
-4% synergy
Gaea's Cradle
6% of 546 decks
+0% synergy
Dryad Arbor
5% of 546 decks
+1% synergy
Urza's Saga
5% of 536 decks
-2% synergy
Mana Artifacts
Sol Ring
90% of 546 decks
+5% synergy
Arcane Signet
72% of 545 decks
-0% synergy
Chromatic Lantern
23% of 546 decks
+14% synergy
Thought Vessel
22% of 546 decks
+5% synergy
Fellwar Stone
20% of 546 decks
-1% synergy
Simic Signet
13% of 546 decks
-1% synergy
Azorius Signet
12% of 546 decks
-14% synergy
Mana Crypt
12% of 546 decks
+3% synergy
Decanter of Endless Water
10% of 518 decks
+6% synergy
Talisman of Curiosity
10% of 546 decks
-2% synergy
Selesnya Signet
9% of 546 decks
+1% synergy
Mana Vault
8% of 546 decks
+2% synergy
Talisman of Progress
7% of 546 decks
-16% synergy
Talisman of Unity
7% of 546 decks
-0% synergy
Chrome Mox
7% of 546 decks
+0% synergy
Jeweled Lotus
7% of 538 decks
+1% synergy
Dimir Signet
6% of 187 decks
-24% synergy
Talisman of Dominance
6% of 187 decks
-26% synergy
Lotus Petal
6% of 546 decks
-1% synergy
Talisman of Resilience
5% of 187 decks
-6% synergy
Golgari Signet
5% of 187 decks
-7% synergy
Orzhov Signet
5% of 187 decks
-22% synergy
Commander's Sphere
5% of 546 decks
-10% synergy
Lands
Command Tower
91% of 546 decks
+17% synergy
Hallowed Fountain
71% of 546 decks
+30% synergy
Breeding Pool
70% of 546 decks
+29% synergy
Temple Garden
69% of 546 decks
+29% synergy
Overgrown Tomb
63% of 187 decks
+21% synergy
Ketria Triome
63% of 51 decks
+30% synergy
Watery Grave
61% of 187 decks
+20% synergy
Spara's Headquarters
60% of 527 decks
+28% synergy
Godless Shrine
59% of 187 decks
+18% synergy
Stomping Ground
58% of 52 decks
+17% synergy
Misty Rainforest
53% of 546 decks
+41% synergy
Steam Vents
52% of 52 decks
+13% synergy
Windswept Heath
52% of 546 decks
+41% synergy
Zagoth Triome
51% of 186 decks
+21% synergy
Flooded Strand
50% of 546 decks
+40% synergy
Sacred Foundry
48% of 52 decks
+12% synergy
Indatha Triome
47% of 186 decks
+16% synergy
Exotic Orchard
46% of 546 decks
+10% synergy
Raffine's Tower
45% of 185 decks
+17% synergy
Raugrin Triome
43% of 51 decks
+17% synergy
Rejuvenating Springs
41% of 538 decks
+13% synergy
Bountiful Promenade
38% of 546 decks
+14% synergy
Sea of Clouds
37% of 546 decks
+11% synergy
Jetmir's Garden
32% of 50 decks
-1% synergy
Yavimaya Coast
32% of 546 decks
+5% synergy
Xander's Lounge
31% of 26 decks
+3% synergy
Canopy Vista
30% of 546 decks
-6% synergy
Glacial Fortress
30% of 546 decks
+4% synergy
The World Tree
30% of 27 decks
-4% synergy
Sunpetal Grove
29% of 546 decks
+5% synergy
Hinterland Harbor
29% of 546 decks
+1% synergy
Undergrowth Stadium
28% of 186 decks
+2% synergy
Marsh Flats
28% of 546 decks
+17% synergy
Verdant Catacombs
28% of 546 decks
+16% synergy
Prairie Stream
28% of 546 decks
-6% synergy
Ziatora's Proving Ground
27% of 26 decks
-5% synergy
Polluted Delta
26% of 546 decks
+15% synergy
Seaside Citadel
26% of 546 decks
-0% synergy
Brushland
24% of 546 decks
+8% synergy
Lush Portico
24% of 169 decks
+12% synergy
Vault of Champions
23% of 186 decks
-3% synergy
Adarkar Wastes
23% of 546 decks
+5% synergy
Hedge Maze
22% of 169 decks
+9% synergy
Savage Lands
21% of 28 decks
-2% synergy
Nomad Outpost
21% of 28 decks
-6% synergy
Blood Crypt
21% of 28 decks
-17% synergy
Morphic Pool
21% of 187 decks
-5% synergy
Taiga
21% of 52 decks
+8% synergy
Scalding Tarn
20% of 546 decks
+9% synergy
Tranquil Landscape
20% of 97 decks
+4% synergy