Conjurer's Closet + Eternal Witness + Time Stretch
Conjurer's Closet
Eternal Witness
Time Stretch
Requires
Conjurer's Closet must be on the battlefield.
Eternal Witness must be on the battlefield.
Time Stretch must be in hand.
Mana needed: 
Steps
- Cast Time Stretch by paying , taking an extra turn after this one.
- At the beginning of your end step, Conjurer's Closet triggers, blinking Eternal Witness.
- Eternal Witness enters the battlefield, returning Time Stretch from your graveyard to your hand.
- Repeat.
Results
Infinite ETB. Infinite LTB. Infinite turns.
Atraxa, Grand Unifier
0.11% of 14209 decks
16 decks
Riku of Two Reflections
0.16% of 4895 decks
8 decks
Yarok, the Desecrated
0.05% of 10412 decks
5 decks
Roon of the Hidden Realm
0.09% of 3233 decks
3 decks
Galadriel, Light of Valinor
0.04% of 7839 decks
3 decks
Kenrith, the Returned King
0.01% of 21513 decks
3 decks
Chulane, Teller of Tales
0.03% of 7344 decks
2 decks
Intet, the Dreamer
0.12% of 859 decks
1 decks
Amareth, the Lustrous
0.07% of 1410 decks
1 decks
Kydele, Chosen of Kruphix // Malcolm, Keen-Eyed Navigator
33.33% of 3 decks
1 decks
Muldrotha, the Gravetide
0.01% of 15112 decks
1 decks
Tatyova, Benthic Druid
0.02% of 5751 decks
1 decks
Bonny Pall, Clearcutter
0.06% of 1782 decks
1 decks
Alaundo the Seer
0.04% of 2493 decks
1 decks
Galadriel of Lothlórien
0.03% of 3483 decks
1 decks
Reaper King
0.02% of 5423 decks
1 decks
Morska, Undersea Sleuth
0.02% of 4505 decks
1 decks
Lonis, Cryptozoologist
0.02% of 4604 decks
1 decks
High Synergy Cards
Teleportation Circle
81% of 31 decks
+77% synergy
Elesh Norn, Mother of Machines
81% of 27 decks
+76% synergy
Soulherder
74% of 31 decks
+69% synergy
Aminatou, the Fateshifter
65% of 20 decks
+62% synergy
Thassa, Deep-Dwelling
65% of 51 decks
+62% synergy
Ephemerate
65% of 31 decks
+59% synergy
Panharmonicon
62% of 52 decks
+57% synergy
Peregrine Drake
53% of 53 decks
+49% synergy
Virtue of Knowledge
52% of 25 decks
+49% synergy
The Eternal Wanderer
52% of 25 decks
+48% synergy
Top Cards
Swords to Plowshares
58% of 31 decks
-5% synergy
Baleful Strix
58% of 26 decks
+44% synergy
Yarok, the Desecrated
50% of 26 decks
+47% synergy
Farseek
49% of 53 decks
+15% synergy
Kiki-Jiki, Mirror Breaker
46% of 13 decks
+43% synergy
Ravenous Chupacabra
46% of 26 decks
+42% synergy
Dockside Extortionist
45% of 11 decks
+33% synergy
Deadeye Navigator
45% of 53 decks
+43% synergy
Solemn Simulacrum
45% of 53 decks
+31% synergy
Counterspell
45% of 53 decks
+2% synergy
Creatures
White Orchid Phantom
50% of 6 decks
+49% synergy
Etali, Primal Conqueror
50% of 6 decks
+38% synergy
Emiel the Blessed
45% of 31 decks
+42% synergy
Wood Elves
43% of 53 decks
+36% synergy
Birds of Paradise
43% of 53 decks
+16% synergy
Yorion, Sky Nomad
39% of 31 decks
+36% synergy
Displacer Kitten
38% of 47 decks
+33% synergy
Moonshaker Cavalry
36% of 14 decks
+31% synergy
Felidar Guardian
35% of 31 decks
+33% synergy
Brago, King Eternal
35% of 31 decks
+32% synergy
Mulldrifter
34% of 53 decks
+28% synergy
Coiling Oracle
34% of 53 decks
+26% synergy
Agent of Treachery
33% of 51 decks
+31% synergy
Archaeomancer
32% of 53 decks
+28% synergy
Acidic Slime
32% of 53 decks
+28% synergy
Avenger of Zendikar
32% of 53 decks
+22% synergy
Dack's Duplicate
31% of 13 decks
+30% synergy
Inferno Titan
31% of 13 decks
+29% synergy
Massacre Wurm
31% of 26 decks
+26% synergy
Restoration Angel
29% of 31 decks
+27% synergy
Sun Titan
29% of 31 decks
+19% synergy
Reclamation Sage
28% of 53 decks
+17% synergy
Loran of the Third Path
28% of 29 decks
+20% synergy
Charming Prince
26% of 31 decks
+24% synergy
Gandalf the White
24% of 17 decks
+22% synergy
Izzet Chronarch
23% of 13 decks
+23% synergy
Zealous Conscripts
23% of 13 decks
+21% synergy
Maelstrom Wanderer
23% of 13 decks
+17% synergy
Eldrazi Displacer
23% of 31 decks
+21% synergy
Reflector Mage
23% of 31 decks
+21% synergy
Timeless Witness
22% of 49 decks
+19% synergy
Tireless Provisioner
22% of 49 decks
+11% synergy
Preston, the Vanisher
22% of 27 decks
+21% synergy
Kodama of the East Tree
22% of 50 decks
+18% synergy
Spark Double
22% of 51 decks
+14% synergy
Aether Channeler
20% of 46 decks
+17% synergy
Cloudblazer
19% of 31 decks
+16% synergy
Progenitor Mimic
19% of 53 decks
+17% synergy
Craterhoof Behemoth
19% of 53 decks
+13% synergy
Sheoldred
18% of 17 decks
+14% synergy
Farhaven Elf
17% of 53 decks
+13% synergy
Ertai Resurrected
17% of 24 decks
+14% synergy
Flickerwisp
16% of 31 decks
+14% synergy
Skyclave Apparition
16% of 31 decks
+13% synergy
Karmic Guide
16% of 31 decks
+11% synergy
Noble Hierarch
16% of 31 decks
+0% synergy
Esper Sentinel
16% of 31 decks
-5% synergy
Tatyova, Benthic Druid
16% of 51 decks
+4% synergy
Rune-Scarred Demon
15% of 26 decks
+13% synergy
Noxious Gearhulk
15% of 26 decks
+12% synergy
Instants
Eerie Interlude
42% of 31 decks
+38% synergy
Lae'zel's Acrobatics
32% of 31 decks
+30% synergy
Cloudshift
32% of 31 decks
+29% synergy
Ghostly Flicker
32% of 53 decks
+27% synergy
Path to Exile
29% of 31 decks
-16% synergy
Cyclonic Rift
28% of 53 decks
+0% synergy
Heroic Intervention
27% of 51 decks
-2% synergy
Momentary Blink
26% of 31 decks
+23% synergy
Beast Within
25% of 53 decks
-14% synergy
Mystical Tutor
23% of 53 decks
+8% synergy
Dovin's Veto
23% of 31 decks
+3% synergy
Negate
21% of 53 decks
-2% synergy
Nexus of Fate
20% of 51 decks
+18% synergy
Semester's End
19% of 31 decks
+17% synergy
Vampiric Tutor
19% of 26 decks
+1% synergy
Mana Drain
19% of 53 decks
+4% synergy
Growth Spiral
18% of 51 decks
-4% synergy
Essence Flux
17% of 52 decks
+15% synergy
Worldly Tutor
17% of 53 decks
+3% synergy
Ghostway
16% of 31 decks
+15% synergy
Enlightened Tutor
16% of 31 decks
-2% synergy
Teferi's Protection
16% of 31 decks
-4% synergy
Arcane Denial
15% of 53 decks
-4% synergy
Anguished Unmaking
15% of 20 decks
-9% synergy
An Offer You Can't Refuse
15% of 47 decks
-6% synergy
Krosan Grip
13% of 53 decks
+5% synergy
Harrow
13% of 53 decks
+4% synergy
Brainstorm
13% of 53 decks
-8% synergy
Flicker of Fate
13% of 31 decks
+11% synergy
Force of Negation
12% of 51 decks
+3% synergy
Displace
12% of 52 decks
+10% synergy
Entish Restoration
12% of 26 decks
+3% synergy
Deadly Rollick
12% of 26 decks
+1% synergy
Assassin's Trophy
12% of 26 decks
-19% synergy
Force of Will
11% of 53 decks
+0% synergy
Swan Song
11% of 53 decks
-5% synergy
Dramatic Reversal
10% of 52 decks
+4% synergy
Chord of Calling
9% of 53 decks
+4% synergy
Fact or Fiction
9% of 53 decks
+3% synergy
Pact of Negation
9% of 53 decks
+2% synergy
Teferi's Time Twist
8% of 51 decks
+7% synergy
Narset's Reversal
8% of 51 decks
+4% synergy
Blur
6% of 47 decks
+5% synergy
Double Major
6% of 49 decks
+2% synergy
Resculpt
6% of 49 decks
+1% synergy
Illusionist's Stratagem
6% of 51 decks
+5% synergy
Fierce Guardianship
6% of 51 decks
-12% synergy
Long-Term Plans
6% of 53 decks
+5% synergy
Noxious Revival
6% of 53 decks
+0% synergy
Flusterstorm
6% of 53 decks
-1% synergy
Sorceries
Cultivate
43% of 53 decks
-3% synergy
Nature's Lore
42% of 53 decks
+9% synergy
Time Warp
38% of 53 decks
+35% synergy
Three Visits
34% of 53 decks
+9% synergy
Kodama's Reach
32% of 53 decks
+0% synergy
Temporal Manipulation
28% of 53 decks
+27% synergy
Rampant Growth
28% of 53 decks
-6% synergy
Emergent Ultimatum
23% of 26 decks
+20% synergy
Demonic Tutor
23% of 26 decks
+1% synergy
Blasphemous Act
23% of 13 decks
-11% synergy
Skyshroud Claim
23% of 53 decks
+13% synergy
Supreme Verdict
23% of 31 decks
+9% synergy
Expropriate
17% of 52 decks
+16% synergy
Walk the Aeons
17% of 53 decks
+16% synergy
Rite of Replication
17% of 53 decks
+14% synergy
Approach of the Second Sun
16% of 31 decks
+12% synergy
Farewell
16% of 31 decks
+3% synergy
Toxic Deluge
15% of 26 decks
-2% synergy
Eerie Ultimatum
15% of 20 decks
+2% synergy
Villainous Wealth
12% of 26 decks
+3% synergy
Capture of Jingzhou
11% of 53 decks
+11% synergy
Beacon of Tomorrows
11% of 53 decks
+11% synergy
Temporal Trespass
11% of 53 decks
+10% synergy
Temporal Mastery
11% of 53 decks
+10% synergy
Tooth and Nail
11% of 53 decks
+10% synergy
Time Wipe
10% of 31 decks
+3% synergy
Bala Ged Recovery
8% of 50 decks
-1% synergy
Turntimber Symbiosis
6% of 50 decks
+4% synergy
Migration Path
6% of 50 decks
+3% synergy
Aminatou's Augury
6% of 51 decks
+5% synergy
Karn's Temporal Sundering
6% of 51 decks
+5% synergy
Preordain
6% of 53 decks
-5% synergy
Ponder
6% of 53 decks
-7% synergy
Utility Artifacts
Lightning Greaves
25% of 53 decks
-1% synergy
Swiftfoot Boots
23% of 53 decks
-5% synergy
Sword of Hearth and Home
12% of 49 decks
+10% synergy
Conduit of Worlds
10% of 40 decks
+3% synergy
Twinning Staff
10% of 51 decks
+9% synergy
Birthing Pod
9% of 53 decks
+7% synergy
Sensei's Divining Top
9% of 53 decks
+4% synergy
Portal to Phyrexia
9% of 45 decks
+7% synergy
The Great Henge
8% of 51 decks
-2% synergy
Crystal Shard
8% of 53 decks
+7% synergy
Ashnod's Altar
8% of 53 decks
-0% synergy
Lithoform Engine
6% of 50 decks
+4% synergy
Isochron Scepter
6% of 53 decks
+3% synergy
Strionic Resonator
6% of 53 decks
+2% synergy
Enchantments
Smothering Tithe
39% of 31 decks
+14% synergy
Rhystic Study
38% of 53 decks
+10% synergy
Omniscience
28% of 53 decks
+26% synergy
Guardian Project
27% of 51 decks
+19% synergy
Exploration
21% of 53 decks
+12% synergy
Sylvan Library
21% of 53 decks
+9% synergy
Mirari's Wake
19% of 31 decks
+5% synergy
Phyrexian Arena
19% of 26 decks
+4% synergy
Ghostly Prison
16% of 31 decks
+5% synergy
Wilderness Reclamation
14% of 51 decks
+10% synergy
Aura Shards
13% of 31 decks
+4% synergy
Animate Dead
12% of 26 decks
+2% synergy
Mana Reflection
11% of 53 decks
+9% synergy
Mystic Remora
11% of 53 decks
-7% synergy
One with the Multiverse
11% of 45 decks
+9% synergy
Burgeoning
9% of 53 decks
+6% synergy
Propaganda
8% of 53 decks
-4% synergy
Mind's Dilation
6% of 52 decks
+4% synergy
Zendikar Resurgent
6% of 52 decks
+3% synergy
Defense of the Heart
6% of 53 decks
+3% synergy
Leyline of Anticipation
6% of 53 decks
+1% synergy
Parallel Lives
6% of 53 decks
-2% synergy
Doubling Season
6% of 53 decks
-3% synergy
Battles
Invasion of Ikoria
19% of 32 decks
+14% synergy
Invasion of Zendikar
9% of 32 decks
+7% synergy
Planeswalkers
Kaya, Ghost Assassin
20% of 20 decks
+20% synergy
Venser, the Sojourner
19% of 31 decks
+18% synergy
Teferi, Time Raveler
16% of 31 decks
+10% synergy
Oko, Thief of Crowns
14% of 51 decks
+8% synergy
Teferi, Master of Time
10% of 50 decks
+8% synergy
Utility Lands
Reliquary Tower
62% of 53 decks
+33% synergy
Kessig Wolf Run
31% of 13 decks
+15% synergy
Alchemist's Refuge
21% of 53 decks
+14% synergy
Bojuka Bog
19% of 26 decks
-11% synergy
Temple of the False God
17% of 53 decks
+7% synergy
Command Beacon
15% of 52 decks
+11% synergy
Yavimaya, Cradle of Growth
14% of 49 decks
+5% synergy
Field of the Dead
14% of 51 decks
+10% synergy
Mystic Sanctuary
10% of 51 decks
-2% synergy
Strip Mine
9% of 53 decks
+7% synergy
Ancient Tomb
9% of 53 decks
-1% synergy
Boseiju, Who Endures
8% of 48 decks
-11% synergy
Vesuva
8% of 53 decks
+6% synergy
Thespian's Stage
8% of 53 decks
+5% synergy
Rogue's Passage
8% of 53 decks
-12% synergy
Otawara, Soaring City
6% of 48 decks
-11% synergy
Guildless Commons
6% of 50 decks
+5% synergy
Lotus Field
6% of 51 decks
+5% synergy
Boseiju, Who Shelters All
6% of 53 decks
+5% synergy
Maze of Ith
6% of 53 decks
+3% synergy
Tranquil Thicket
6% of 53 decks
+2% synergy
Dryad Arbor
6% of 53 decks
+1% synergy
Urborg, Tomb of Yawgmoth
6% of 53 decks
-4% synergy
Mana Artifacts
Sol Ring
87% of 53 decks
+2% synergy
Arcane Signet
65% of 51 decks
-7% synergy
Thought Vessel
38% of 52 decks
+22% synergy
Chromatic Lantern
32% of 53 decks
+23% synergy
Simic Signet
19% of 53 decks
+4% synergy
Selesnya Signet
16% of 31 decks
+7% synergy
Mana Crypt
15% of 53 decks
+6% synergy
Fellwar Stone
13% of 53 decks
-8% synergy
Azorius Signet
13% of 31 decks
-13% synergy
Decanter of Endless Water
11% of 47 decks
+6% synergy
Commander's Sphere
8% of 53 decks
-8% synergy
Skyclave Relic
6% of 50 decks
+5% synergy
Lands
Command Tower
85% of 53 decks
+11% synergy
Raffine's Tower
70% of 20 decks
+42% synergy
Sulfur Falls
62% of 13 decks
+31% synergy
Stomping Ground
62% of 13 decks
+20% synergy
Indatha Triome
60% of 20 decks
+29% synergy
Zagoth Triome
54% of 26 decks
+23% synergy
Steam Vents
54% of 13 decks
+15% synergy
Hallowed Fountain
52% of 31 decks
+11% synergy
Breeding Pool
51% of 53 decks
+10% synergy
Lush Portico
50% of 6 decks
+38% synergy
Spara's Headquarters
45% of 31 decks
+13% synergy
Hinterland Harbor
43% of 53 decks
+16% synergy
Watery Grave
42% of 26 decks
+1% synergy
Rejuvenating Springs
42% of 50 decks
+13% synergy
Temple Garden
42% of 31 decks
+1% synergy
Training Center
40% of 10 decks
+12% synergy
Sea of Clouds
39% of 31 decks
+13% synergy
Volcanic Island
38% of 13 decks
+25% synergy
Gruul Turf
38% of 13 decks
+22% synergy
Izzet Boilerworks
38% of 13 decks
+22% synergy
Rootbound Crag
38% of 13 decks
+15% synergy
Overgrown Tomb
38% of 26 decks
-4% synergy
Exotic Orchard
38% of 53 decks
+2% synergy
Hedge Maze
36% of 11 decks
+22% synergy
Seaside Citadel
35% of 31 decks
+9% synergy
Canopy Vista
35% of 31 decks
-1% synergy
Godless Shrine
35% of 20 decks
-6% synergy
Sunken Hollow
35% of 26 decks
+0% synergy
Sunpetal Grove
32% of 31 decks
+9% synergy
Prairie Stream
32% of 31 decks
-1% synergy
Reflecting Pool
32% of 53 decks
+27% synergy
Taiga
31% of 13 decks
+18% synergy
Morphic Pool
31% of 26 decks
+5% synergy
Shivan Reef
31% of 13 decks
+4% synergy
Frontier Bivouac
31% of 13 decks
+3% synergy
Misty Rainforest
30% of 53 decks
+18% synergy
Yavimaya Coast
30% of 53 decks
+4% synergy
Bountiful Promenade
29% of 31 decks
+5% synergy
Undergrowth Stadium
27% of 26 decks
+1% synergy
Azorius Chancery
26% of 31 decks
+11% synergy
Sandsteppe Citadel
25% of 20 decks
-1% synergy
Vault of Champions
25% of 20 decks
-1% synergy
Arcane Sanctum
25% of 20 decks
-3% synergy
Cinder Glade
25% of 12 decks
-13% synergy
Simic Growth Chamber
25% of 53 decks
+5% synergy
Karplusan Forest
23% of 13 decks
+6% synergy
Temple of Mystery
21% of 53 decks
+3% synergy
Fabled Passage
20% of 51 decks
+10% synergy
Selesnya Sanctuary
19% of 31 decks
+5% synergy
Opulent Palace
19% of 26 decks
-7% synergy