Teleportation Circle + Eternal Witness + Time Stretch

Teleportation Circle
Eternal Witness
Time Stretch

Requires
Teleportation Circle must be on the battlefield. Eternal Witness must be on the battlefield. Time Stretch must be in hand. Mana needed: 8 every other turn
Steps
  1. Cast Time Stretch by paying 8, causing you to take two extra turns after this one.
  2. At the beginning of your end step, Teleportation Circle triggers, blinking Eternal Witness.
  3. When Eternal Witness enters the battlefield, it triggers, returning Time Stretch to your hand from your graveyard.
  4. Repeat during each even-numbered extra turn.
Results
Infinite turns.

Atraxa, Grand Unifier
0.14% of 14578 decks 20 decks
Roon of the Hidden Realm
0.16% of 3137 decks 5 decks
Galadriel, Light of Valinor
0.04% of 10838 decks 4 decks
Ms. Bumbleflower
0.01% of 13336 decks 2 decks
Kenrith, the Returned King
0.01% of 23932 decks 2 decks
Chulane, Teller of Tales
0.03% of 7790 decks 2 decks
Morska, Undersea Sleuth
0.02% of 6179 decks 1 decks
Jodah, Archmage Eternal
0.01% of 8148 decks 1 decks
Jedit Ojanen, Mercenary
0.13% of 778 decks 1 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.05% of 1968 decks 1 decks
Garth One-Eye
0.02% of 4376 decks 1 decks
Reaper King
0.02% of 5892 decks 1 decks
New Cards
High Synergy Cards
Soulherder
71% of 41 decks +66% synergy
Yarok, the Desecrated
65% of 26 decks +62% synergy
Panharmonicon
63% of 41 decks +59% synergy
Peregrine Drake
61% of 41 decks +58% synergy
Ephemerate
61% of 41 decks +55% synergy
Thassa, Deep-Dwelling
56% of 41 decks +53% synergy
Aminatou, the Fateshifter
54% of 26 decks +51% synergy
Baleful Strix
62% of 26 decks +49% synergy
Elesh Norn, Mother of Machines
51% of 41 decks +47% synergy
Conjurer's Closet
49% of 41 decks +47% synergy
Top Cards
Swords to Plowshares
63% of 41 decks +1% synergy
Displacer Kitten
51% of 41 decks +46% synergy
Wood Elves
51% of 41 decks +45% synergy
Nature's Lore
51% of 41 decks +20% synergy
Farseek
51% of 41 decks +17% synergy
Birds of Paradise
49% of 41 decks +21% synergy
Coiling Oracle
46% of 41 decks +39% synergy
Counterspell
44% of 41 decks +2% synergy
Deadeye Navigator
41% of 41 decks +39% synergy
Eerie Interlude
41% of 41 decks +38% synergy
Game Changers
Smothering Tithe
34% of 41 decks +10% synergy
Demonic Tutor
31% of 26 decks +10% synergy
Cyclonic Rift
27% of 41 decks +1% synergy
Mystical Tutor
20% of 41 decks +5% synergy
Enlightened Tutor
17% of 41 decks +0% synergy
Expropriate
15% of 41 decks +13% synergy
Ancient Tomb
12% of 41 decks +2% synergy
Urza, Lord High Artificer
7% of 41 decks +4% synergy
Gaea's Cradle
7% of 41 decks +2% synergy
Thassa's Oracle
7% of 41 decks +0% synergy
Creatures
Sun Titan
39% of 41 decks +30% synergy
Ravenous Chupacabra
38% of 26 decks +35% synergy
Reclamation Sage
37% of 41 decks +27% synergy
Solemn Simulacrum
37% of 41 decks +23% synergy
Brago, King Eternal
32% of 41 decks +28% synergy
Emiel the Blessed
32% of 41 decks +28% synergy
Charming Prince
29% of 41 decks +27% synergy
Aether Channeler
29% of 41 decks +27% synergy
Acidic Slime
29% of 41 decks +26% synergy
Archaeomancer
29% of 41 decks +26% synergy
Massacre Wurm
27% of 26 decks +22% synergy
Yorion, Sky Nomad
27% of 41 decks +25% synergy
Mulldrifter
27% of 41 decks +21% synergy
Loran of the Third Path
27% of 41 decks +20% synergy
Reflector Mage
24% of 41 decks +23% synergy
Timeless Witness
24% of 41 decks +22% synergy
Dour Port-Mage
22% of 18 decks +20% synergy
Felidar Guardian
22% of 41 decks +20% synergy
Restoration Angel
22% of 41 decks +19% synergy
Clifftop Lookout
21% of 19 decks +19% synergy
Agent of Treachery
20% of 41 decks +18% synergy
Venser, Shaper Savant
20% of 41 decks +18% synergy
Knight of Autumn
20% of 41 decks +17% synergy
Cloudblazer
20% of 41 decks +17% synergy
Farhaven Elf
20% of 41 decks +16% synergy
Kodama of the East Tree
20% of 41 decks +16% synergy
Karmic Guide
20% of 41 decks +15% synergy
Noble Hierarch
20% of 41 decks +4% synergy
Moonshaker Cavalry
18% of 34 decks +14% synergy
Risen Reef
17% of 41 decks +14% synergy
Skyclave Apparition
17% of 41 decks +14% synergy
Tireless Provisioner
17% of 41 decks +6% synergy
Sheoldred
15% of 26 decks +13% synergy
Ertai Resurrected
15% of 26 decks +13% synergy
Titan of Industry
15% of 41 decks +14% synergy
Eldrazi Displacer
15% of 41 decks +13% synergy
Wall of Blossoms
15% of 41 decks +13% synergy
Spark Double
15% of 41 decks +8% synergy
Faeburrow Elder
15% of 41 decks +3% synergy
Esper Sentinel
15% of 41 decks -5% synergy
White Orchid Phantom
14% of 21 decks +14% synergy
Lotho, Corrupt Shirriff
13% of 23 decks +1% synergy
Flickerwisp
12% of 41 decks +10% synergy
Sakashima of a Thousand Faces
12% of 41 decks +9% synergy
Craterhoof Behemoth
12% of 41 decks +6% synergy
Bloom Tender
12% of 41 decks +4% synergy
Avenger of Zendikar
12% of 41 decks +3% synergy
Rune-Scarred Demon
12% of 26 decks +9% synergy
Noxious Gearhulk
12% of 26 decks +8% synergy
Abuelo, Ancestral Echo
10% of 29 decks +9% synergy
Instants
Ghostly Flicker
37% of 41 decks +32% synergy
Path to Exile
34% of 41 decks -13% synergy
Cloudshift
29% of 41 decks +26% synergy
Assassin's Trophy
27% of 26 decks -3% synergy
Lae'zel's Acrobatics
24% of 41 decks +23% synergy
Heroic Intervention
22% of 41 decks -8% synergy
An Offer You Can't Refuse
20% of 41 decks -2% synergy
Semester's End
17% of 41 decks +15% synergy
Essence Flux
17% of 41 decks +15% synergy
Momentary Blink
17% of 41 decks +14% synergy
Dovin's Veto
17% of 41 decks -1% synergy
Teferi's Protection
17% of 41 decks -2% synergy
Negate
17% of 41 decks -5% synergy
Beast Within
17% of 41 decks -20% synergy
Deadly Rollick
15% of 26 decks +4% synergy
Anguished Unmaking
15% of 26 decks -9% synergy
Mana Drain
12% of 41 decks -3% synergy
Fierce Guardianship
12% of 41 decks -6% synergy
Arcane Denial
12% of 41 decks -8% synergy
Generous Gift
12% of 41 decks -12% synergy
Vampiric Tutor
12% of 26 decks -6% synergy
Dark Ritual
12% of 26 decks -11% synergy
Ghostway
10% of 41 decks +9% synergy
Flicker of Fate
10% of 41 decks +8% synergy
Crop Rotation
10% of 41 decks +0% synergy
Eladamri's Call
10% of 41 decks -1% synergy
Filter Out
8% of 40 decks +6% synergy
Nexus of Fate
7% of 41 decks +6% synergy
Resculpt
7% of 41 decks +3% synergy
Fact or Fiction
7% of 41 decks +1% synergy
Pact of Negation
7% of 41 decks +0% synergy
Worldly Tutor
7% of 41 decks -6% synergy
Swan Song
7% of 41 decks -9% synergy
Sorceries
Cultivate
39% of 41 decks -6% synergy
Three Visits
32% of 41 decks +7% synergy
Emergent Ultimatum
31% of 26 decks +28% synergy
Time Warp
29% of 41 decks +27% synergy
Kodama's Reach
29% of 41 decks -1% synergy
Supreme Verdict
22% of 41 decks +8% synergy
Approach of the Second Sun
20% of 41 decks +16% synergy
Another Round
18% of 22 decks +17% synergy
Temporal Manipulation
17% of 41 decks +16% synergy
Skyshroud Claim
17% of 41 decks +8% synergy
Rampant Growth
17% of 41 decks -17% synergy
Damn
15% of 26 decks -1% synergy
Farewell
15% of 41 decks +2% synergy
Walk the Aeons
12% of 41 decks +11% synergy
Wrath of God
12% of 41 decks +6% synergy
Diabolic Tutor
12% of 26 decks +6% synergy
Culling Ritual
12% of 26 decks +0% synergy
Time Wipe
10% of 41 decks +3% synergy
Austere Command
10% of 41 decks -3% synergy
Beacon of Tomorrows
7% of 41 decks +7% synergy
Tempt with Discovery
7% of 41 decks +3% synergy
Bala Ged Recovery
7% of 41 decks -1% synergy
Utility Artifacts
Sword of Hearth and Home
24% of 41 decks +22% synergy
Swiftfoot Boots
20% of 41 decks -8% synergy
Commander's Sphere
12% of 41 decks -2% synergy
Lightning Greaves
12% of 41 decks -13% synergy
Isochron Scepter
10% of 41 decks +8% synergy
Strionic Resonator
10% of 41 decks +7% synergy
Birthing Pod
7% of 41 decks +5% synergy
Conduit of Worlds
7% of 41 decks +2% synergy
The One Ring
7% of 41 decks -1% synergy
The Great Henge
7% of 41 decks -2% synergy
Enchantments
Guardian Project
29% of 41 decks +21% synergy
Mirari's Wake
24% of 41 decks +12% synergy
Mystic Remora
24% of 41 decks +7% synergy
Rhystic Study
24% of 41 decks -2% synergy
Virtue of Knowledge
24% of 34 decks +21% synergy
Exploration
17% of 41 decks +9% synergy
Ghostly Prison
17% of 41 decks +6% synergy
Propaganda
17% of 41 decks +5% synergy
Phyrexian Arena
15% of 26 decks -0% synergy
Omniscience
15% of 41 decks +12% synergy
Aura Shards
12% of 41 decks +4% synergy
Binding the Old Gods
12% of 26 decks +6% synergy
Touch the Spirit Realm
10% of 41 decks +8% synergy
Wilderness Reclamation
10% of 41 decks +6% synergy
Sylvan Library
10% of 41 decks -1% synergy
Battles
Invasion of Zendikar
15% of 41 decks +13% synergy
Invasion of Shandalar
10% of 41 decks +9% synergy
Invasion of Ikoria
10% of 41 decks +6% synergy
Planeswalkers
The Eternal Wanderer
34% of 41 decks +31% synergy
Venser, the Sojourner
20% of 41 decks +18% synergy
Kaya, Ghost Assassin
15% of 26 decks +15% synergy
Teferi, Time Raveler
15% of 41 decks +8% synergy
Ashiok, Dream Render
12% of 26 decks +8% synergy
Oko, Thief of Crowns
7% of 41 decks +2% synergy
Utility Lands
Reliquary Tower
63% of 41 decks +34% synergy
Bojuka Bog
23% of 26 decks -7% synergy
Command Beacon
12% of 41 decks +8% synergy
Boseiju, Who Endures
12% of 41 decks -7% synergy
Alchemist's Refuge
10% of 41 decks +3% synergy
Otawara, Soaring City
10% of 41 decks -7% synergy
Dark Depths
7% of 41 decks +6% synergy
Thespian's Stage
7% of 41 decks +5% synergy
Eiganjo, Seat of the Empire
7% of 41 decks -1% synergy
Yavimaya, Cradle of Growth
7% of 41 decks -2% synergy
Rogue's Passage
7% of 41 decks -13% synergy
Mana Artifacts
Sol Ring
83% of 41 decks -1% synergy
Arcane Signet
76% of 41 decks +3% synergy
Thought Vessel
46% of 41 decks +29% synergy
Chromatic Lantern
32% of 41 decks +22% synergy
Fellwar Stone
29% of 41 decks +8% synergy
Decanter of Endless Water
27% of 41 decks +22% synergy
Selesnya Signet
10% of 41 decks +1% synergy
Simic Signet
10% of 41 decks -4% synergy
Skyclave Relic
7% of 41 decks +6% synergy
Relic of Legends
7% of 41 decks +5% synergy
Mana Crypt
7% of 41 decks +1% synergy
Talisman of Progress
7% of 41 decks -17% synergy
Azorius Signet
7% of 41 decks -18% synergy
Lands
Command Tower
80% of 41 decks +6% synergy
Exotic Orchard
59% of 41 decks +22% synergy
Raffine's Tower
58% of 26 decks +32% synergy
The World Tree
50% of 6 decks +18% synergy
Spara's Headquarters
49% of 41 decks +19% synergy
Hallowed Fountain
46% of 41 decks +6% synergy
Zagoth Triome
46% of 26 decks +17% synergy
Godless Shrine
46% of 26 decks +6% synergy
Overgrown Tomb
46% of 26 decks +5% synergy
Breeding Pool
44% of 41 decks +3% synergy
Indatha Triome
42% of 26 decks +12% synergy
Rejuvenating Springs
41% of 41 decks +13% synergy
Temple Garden
41% of 41 decks +2% synergy
Watery Grave
38% of 26 decks -2% synergy
Sea of Clouds
37% of 41 decks +11% synergy
Seaside Citadel
34% of 41 decks +8% synergy
Reflecting Pool
32% of 41 decks +26% synergy
Windswept Heath
29% of 41 decks +19% synergy
Misty Rainforest
29% of 41 decks +18% synergy
Hinterland Harbor
29% of 41 decks -0% synergy
Morphic Pool
27% of 26 decks +1% synergy
Sandsteppe Citadel
27% of 26 decks +1% synergy
Opulent Palace
27% of 26 decks -1% synergy
Yavimaya Coast
27% of 41 decks -0% synergy
Flooded Strand
24% of 41 decks +14% synergy
Path of Ancestry
24% of 41 decks +3% synergy
Bountiful Promenade
24% of 41 decks +1% synergy
Canopy Vista
24% of 41 decks -12% synergy
Undergrowth Stadium
23% of 26 decks -2% synergy
Vault of Champions
23% of 26 decks -2% synergy
Arcane Sanctum
23% of 26 decks -5% synergy
Sunpetal Grove
20% of 41 decks -5% synergy
Prairie Stream
20% of 41 decks -14% synergy
Drowned Catacomb
19% of 26 decks -8% synergy
Verdant Catacombs
17% of 41 decks +6% synergy
Sunken Hollow
15% of 26 decks -19% synergy
Tangled Islet
15% of 41 decks +8% synergy
Marsh Flats
15% of 41 decks +4% synergy
Polluted Delta
15% of 41 decks +3% synergy
Flooded Grove
15% of 41 decks +1% synergy
Terramorphic Expanse
15% of 41 decks -1% synergy
Brushland
15% of 41 decks -2% synergy
Simic Growth Chamber
15% of 41 decks -5% synergy
Tranquil Landscape
14% of 21 decks +5% synergy
Mystic Gate
12% of 41 decks +6% synergy
City of Brass
12% of 41 decks +4% synergy
Fabled Passage
12% of 41 decks +3% synergy
Adarkar Wastes
12% of 41 decks -8% synergy
Evolving Wilds
12% of 41 decks -9% synergy
Black Dragon Gate
12% of 26 decks +10% synergy