Phantom Steed + Time Warp + Eternal Witness
Phantom Steed
Time Warp
Eternal Witness
Requires
Phantom Steed must be on the battlefield.
Time Warp must be in hand.
Eternal Witness must be in exile (exiled by Phantom Steed).
An opponent can not block Phantom Steed.
Mana needed: 
Steps
- Cast Time Warp, taking an extra turn after this one.
- Attack with Phantom Steed.
- Phantom Steed triggers, creating a token copy of Eternal Witness that is tapped and attacking.
- Eternal Witness enters, returning Time Warp from your graveyard to your hand.
- Pass the turn.
- Repeat.
Results
Infinite turns.
Lagrella, the Magpie
0.38% of 1590 decks
6 decks
Yarok, the Desecrated
0.02% of 10455 decks
2 decks
Muldrotha, the Gravetide
0.01% of 15039 decks
1 decks
Roon of the Hidden Realm
0.03% of 3265 decks
1 decks
High Synergy Cards
Soulherder
100% of 7 decks
+95% synergy
Ephemerate
100% of 7 decks
+94% synergy
Abdel Adrian, Gorion's Ward
86% of 7 decks
+85% synergy
Knight of Autumn
86% of 7 decks
+83% synergy
Teleportation Circle
86% of 7 decks
+82% synergy
Elesh Norn, Mother of Machines
86% of 7 decks
+81% synergy
Aether Channeler
80% of 10 decks
+78% synergy
Panharmonicon
80% of 10 decks
+76% synergy
Glorious Protector
71% of 7 decks
+70% synergy
Preston, the Vanisher
71% of 7 decks
+70% synergy
Top Cards
Cloudshift
71% of 7 decks
+68% synergy
Skyclave Apparition
71% of 7 decks
+68% synergy
Peregrine Drake
70% of 10 decks
+67% synergy
Coiling Oracle
70% of 10 decks
+62% synergy
Conjurer's Closet
60% of 10 decks
+58% synergy
Agent of Treachery
60% of 10 decks
+58% synergy
Essence Flux
60% of 10 decks
+58% synergy
Deadeye Navigator
60% of 10 decks
+58% synergy
Thassa, Deep-Dwelling
60% of 10 decks
+57% synergy
Wood Elves
60% of 10 decks
+53% synergy
Creatures
Nadu, Winged Wisdom
100% of 2 decks
+96% synergy
Pond Prophet
100% of 1 decks
+96% synergy
Ravenous Chupacabra
100% of 3 decks
+96% synergy
Nightshade Harvester
67% of 3 decks
+66% synergy
Werefox Bodyguard
67% of 3 decks
+66% synergy
Burning-Rune Demon
67% of 3 decks
+66% synergy
Hostage Taker
67% of 3 decks
+62% synergy
Gray Merchant of Asphodel
67% of 3 decks
+58% synergy
Baleful Strix
67% of 3 decks
+53% synergy
Lumbering Battlement
57% of 7 decks
+57% synergy
Charming Prince
57% of 7 decks
+55% synergy
Restoration Angel
57% of 7 decks
+55% synergy
Felidar Guardian
57% of 7 decks
+55% synergy
Noble Hierarch
57% of 7 decks
+41% synergy
Venser, Shaper Savant
50% of 10 decks
+48% synergy
Phelia, Exuberant Shepherd
50% of 2 decks
+47% synergy
Archaeomancer
50% of 10 decks
+46% synergy
Farhaven Elf
50% of 10 decks
+46% synergy
Displacer Kitten
50% of 10 decks
+44% synergy
Mulldrifter
50% of 10 decks
+44% synergy
Reclamation Sage
50% of 10 decks
+39% synergy
Birds of Paradise
50% of 10 decks
+23% synergy
Yannik, Scavenging Sentinel
43% of 7 decks
+43% synergy
Solitude
43% of 7 decks
+41% synergy
Yorion, Sky Nomad
43% of 7 decks
+41% synergy
Recruiter of the Guard
43% of 7 decks
+40% synergy
Karmic Guide
43% of 7 decks
+38% synergy
Loran of the Third Path
43% of 7 decks
+36% synergy
Glasspool Mimic
40% of 10 decks
+37% synergy
Vile Entomber
33% of 3 decks
+31% synergy
Delney, Streetwise Lookout
33% of 3 decks
+29% synergy
Plaguecrafter
33% of 3 decks
+28% synergy
Delighted Halfling
33% of 6 decks
+19% synergy
Thragtusk
30% of 10 decks
+29% synergy
Sakashima of a Thousand Faces
30% of 10 decks
+27% synergy
Topiary Stomper
30% of 10 decks
+26% synergy
Acidic Slime
30% of 10 decks
+26% synergy
Thassa's Oracle
30% of 10 decks
+23% synergy
Combat Thresher
29% of 7 decks
+28% synergy
Stonehorn Dignitary
29% of 7 decks
+28% synergy
Scheming Fence
29% of 7 decks
+28% synergy
Lavinia of the Tenth
29% of 7 decks
+28% synergy
Cataclysmic Gearhulk
29% of 7 decks
+28% synergy
Reflector Mage
29% of 7 decks
+27% synergy
Flickerwisp
29% of 7 decks
+27% synergy
Luminous Broodmoth
29% of 7 decks
+27% synergy
Yasharn, Implacable Earth
29% of 7 decks
+26% synergy
Wall of Omens
29% of 7 decks
+26% synergy
Cloudblazer
29% of 7 decks
+26% synergy
Suture Priest
29% of 7 decks
+25% synergy
Instants
Vampiric Tutor
67% of 3 decks
+48% synergy
Assassin's Trophy
67% of 3 decks
+37% synergy
Momentary Blink
57% of 7 decks
+54% synergy
Swords to Plowshares
57% of 7 decks
-6% synergy
Ghostly Flicker
50% of 10 decks
+45% synergy
Cyclonic Rift
50% of 10 decks
+22% synergy
Ghostway
43% of 7 decks
+42% synergy
Teferi's Protection
43% of 7 decks
+23% synergy
Counterspell
40% of 10 decks
-3% synergy
Professor's Warning
33% of 3 decks
+33% synergy
Lim-Dûl's Vault
33% of 3 decks
+29% synergy
Cabal Ritual
33% of 3 decks
+29% synergy
Strix Serenade
33% of 3 decks
+26% synergy
Entomb
33% of 3 decks
+26% synergy
Dark Ritual
33% of 3 decks
+11% synergy
Worldly Tutor
30% of 10 decks
+16% synergy
Mana Drain
30% of 10 decks
+15% synergy
Fierce Guardianship
30% of 10 decks
+12% synergy
Lae'zel's Acrobatics
29% of 7 decks
+27% synergy
Semester's End
29% of 7 decks
+27% synergy
Eerie Interlude
29% of 7 decks
+24% synergy
Path to Exile
29% of 7 decks
-17% synergy
Mystic Reflection
20% of 10 decks
+19% synergy
Displace
20% of 10 decks
+18% synergy
Pact of Negation
20% of 10 decks
+13% synergy
Force of Will
20% of 10 decks
+9% synergy
Mystical Tutor
20% of 10 decks
+5% synergy
Swan Song
20% of 10 decks
+3% synergy
An Offer You Can't Refuse
20% of 10 decks
-0% synergy
Heroic Intervention
20% of 10 decks
-10% synergy
Mandate of Peace
14% of 7 decks
+14% synergy
Justiciar's Portal
14% of 7 decks
+14% synergy
Acrobatic Maneuver
14% of 7 decks
+14% synergy
Flicker of Fate
14% of 7 decks
+13% synergy
Angel's Grace
14% of 7 decks
+12% synergy
Eladamri's Call
14% of 7 decks
+3% synergy
Dovin's Veto
14% of 7 decks
-5% synergy
Illusionist's Stratagem
10% of 10 decks
+9% synergy
Siren's Ruse
10% of 10 decks
+9% synergy
Familiar's Ruse
10% of 10 decks
+9% synergy
Summoner's Pact
10% of 10 decks
+9% synergy
Blur
10% of 10 decks
+9% synergy
Nexus of Fate
10% of 10 decks
+8% synergy
Wash Away
10% of 10 decks
+8% synergy
Disallow
10% of 10 decks
+8% synergy
Obscuring Haze
10% of 10 decks
+8% synergy
Whir of Invention
10% of 10 decks
+7% synergy
Noxious Revival
10% of 10 decks
+4% synergy
Chord of Calling
10% of 10 decks
+4% synergy
Fact or Fiction
10% of 10 decks
+3% synergy
Sorceries
Splash Portal
100% of 1 decks
+97% synergy
Three Visits
50% of 10 decks
+25% synergy
Nature's Lore
50% of 10 decks
+18% synergy
Farewell
43% of 7 decks
+29% synergy
Helping Hand
33% of 3 decks
+33% synergy
Another Round
33% of 3 decks
+32% synergy
Final Parting
33% of 3 decks
+32% synergy
Demonic Tutor
33% of 3 decks
+11% synergy
Farseek
30% of 10 decks
-4% synergy
Tragic Arrogance
29% of 7 decks
+27% synergy
Pick Your Poison
25% of 4 decks
+23% synergy
Temporal Manipulation
20% of 10 decks
+19% synergy
Green Sun's Zenith
20% of 10 decks
+14% synergy
Kodama's Reach
20% of 10 decks
-12% synergy
Rampant Growth
20% of 10 decks
-15% synergy
Cultivate
20% of 10 decks
-26% synergy
Recommission
14% of 7 decks
+14% synergy
Supreme Verdict
14% of 7 decks
+0% synergy
Capture of Jingzhou
10% of 10 decks
+9% synergy
Alrund's Epiphany
10% of 10 decks
+9% synergy
Mind's Desire
10% of 10 decks
+9% synergy
Time Stretch
10% of 10 decks
+9% synergy
Genesis Wave
10% of 10 decks
+8% synergy
Natural Order
10% of 10 decks
+8% synergy
Rite of Replication
10% of 10 decks
+7% synergy
Solve the Equation
10% of 10 decks
+5% synergy
Eldritch Evolution
10% of 10 decks
+5% synergy
Neoform
10% of 10 decks
+5% synergy
Fabricate
10% of 10 decks
+4% synergy
Utility Artifacts
Altar of the Brood
40% of 10 decks
+39% synergy
The Great Henge
30% of 10 decks
+20% synergy
Birthing Pod
20% of 10 decks
+17% synergy
Lightning Greaves
20% of 10 decks
-5% synergy
Swiftfoot Boots
20% of 10 decks
-8% synergy
Golden Argosy
10% of 10 decks
+10% synergy
Rings of Brighthearth
10% of 10 decks
+8% synergy
Sword of Hearth and Home
10% of 10 decks
+8% synergy
Monster Manual
10% of 10 decks
+7% synergy
Aetherflux Reservoir
10% of 10 decks
+6% synergy
Ashnod's Altar
10% of 10 decks
+2% synergy
Wayfarer's Bauble
10% of 10 decks
-0% synergy
Enchantments
Polluted Bonds
67% of 3 decks
+66% synergy
Retreat to Hagra
67% of 3 decks
+65% synergy
Guardian Project
60% of 10 decks
+51% synergy
Touch the Spirit Realm
43% of 7 decks
+41% synergy
Virtue of Knowledge
40% of 5 decks
+37% synergy
Omen of the Dead
33% of 3 decks
+33% synergy
Kaya's Ghostform
33% of 3 decks
+29% synergy
Rhystic Study
30% of 10 decks
+2% synergy
Candlekeep Sage
20% of 10 decks
+19% synergy
Growing Rites of Itlimoc
20% of 10 decks
+14% synergy
Kenrith's Transformation
20% of 10 decks
+13% synergy
Exploration
20% of 10 decks
+12% synergy
Aura Shards
14% of 7 decks
+5% synergy
Mirari's Wake
14% of 7 decks
+0% synergy
Smothering Tithe
14% of 7 decks
-11% synergy
Survival of the Fittest
10% of 10 decks
+8% synergy
Training Grounds
10% of 10 decks
+7% synergy
Sylvan Library
10% of 10 decks
-2% synergy
Mystic Remora
10% of 10 decks
-8% synergy
Planeswalkers
The Eternal Wanderer
17% of 6 decks
+13% synergy
Venser, the Sojourner
14% of 7 decks
+13% synergy
Teferi, Time Raveler
14% of 7 decks
+8% synergy
Tezzeret, Betrayer of Flesh
10% of 10 decks
+9% synergy
Utility Lands
Boseiju, Who Endures
40% of 10 decks
+20% synergy
Mystic Sanctuary
30% of 10 decks
+18% synergy
Reliquary Tower
30% of 10 decks
+1% synergy
Eiganjo, Seat of the Empire
29% of 7 decks
+19% synergy
Field of the Dead
20% of 10 decks
+17% synergy
Alchemist's Refuge
20% of 10 decks
+13% synergy
Gavony Township
14% of 7 decks
+5% synergy
Yavimaya Hollow
10% of 10 decks
+9% synergy
Tolaria West
10% of 10 decks
+9% synergy
Wasteland
10% of 10 decks
+9% synergy
Homeward Path
10% of 10 decks
+8% synergy
Strip Mine
10% of 10 decks
+7% synergy
Inventors' Fair
10% of 10 decks
+6% synergy
Seat of the Synod
10% of 10 decks
+4% synergy
Urza's Saga
10% of 10 decks
+3% synergy
Temple of the False God
10% of 10 decks
+0% synergy
Ancient Tomb
10% of 10 decks
-1% synergy
Otawara, Soaring City
10% of 10 decks
-7% synergy
Mana Artifacts
Sol Ring
100% of 10 decks
+16% synergy
Arcane Signet
70% of 10 decks
-2% synergy
Talisman of Progress
29% of 7 decks
+6% synergy
Mox Amber
20% of 10 decks
+16% synergy
Jeweled Lotus
20% of 10 decks
+14% synergy
Chrome Mox
20% of 10 decks
+14% synergy
Mana Vault
20% of 10 decks
+14% synergy
Lotus Petal
20% of 10 decks
+13% synergy
Mana Crypt
20% of 10 decks
+11% synergy
Fellwar Stone
20% of 10 decks
-1% synergy
Talisman of Unity
14% of 7 decks
+7% synergy
Basalt Monolith
10% of 10 decks
+7% synergy
Mox Diamond
10% of 10 decks
+6% synergy
Mox Opal
10% of 10 decks
+6% synergy
Chromatic Lantern
10% of 10 decks
+0% synergy
Talisman of Curiosity
10% of 10 decks
-2% synergy
Thought Vessel
10% of 10 decks
-7% synergy
Mind Stone
10% of 10 decks
-8% synergy
Lands
Drowned Catacomb
100% of 3 decks
+75% synergy
Morphic Pool
100% of 3 decks
+74% synergy
Undergrowth Stadium
100% of 3 decks
+74% synergy
Watery Grave
100% of 3 decks
+59% synergy
Overgrown Tomb
100% of 3 decks
+57% synergy
Command Tower
90% of 10 decks
+16% synergy
Spara's Headquarters
71% of 7 decks
+39% synergy
Temple Garden
71% of 7 decks
+31% synergy
Hallowed Fountain
71% of 7 decks
+31% synergy
Misty Rainforest
70% of 10 decks
+58% synergy
Rejuvenating Springs
70% of 10 decks
+41% synergy
Breeding Pool
70% of 10 decks
+29% synergy
Deathcap Glade
67% of 3 decks
+53% synergy
Dimir Aqueduct
67% of 3 decks
+50% synergy
Golgari Rot Farm
67% of 3 decks
+49% synergy
Llanowar Wastes
67% of 3 decks
+41% synergy
Zagoth Triome
67% of 3 decks
+36% synergy
Hinterland Harbor
60% of 10 decks
+33% synergy
Sea of Clouds
57% of 7 decks
+31% synergy
Flooded Strand
50% of 10 decks
+39% synergy
Polluted Delta
50% of 10 decks
+39% synergy
Dreamroot Cascade
50% of 10 decks
+31% synergy
Exotic Orchard
50% of 10 decks
+14% synergy
Deserted Beach
43% of 7 decks
+27% synergy
Overgrown Farmland
43% of 7 decks
+27% synergy
Sunpetal Grove
43% of 7 decks
+20% synergy
Bountiful Promenade
43% of 7 decks
+19% synergy
Glacial Fortress
43% of 7 decks
+18% synergy
Verdant Catacombs
40% of 10 decks
+29% synergy
Mistvault Bridge
33% of 3 decks
+28% synergy
Meticulous Archive
33% of 3 decks
+23% synergy
Lush Portico
33% of 3 decks
+21% synergy
Shipwreck Marsh
33% of 3 decks
+14% synergy
Sunken Hollow
33% of 3 decks
-1% synergy
Windswept Heath
30% of 10 decks
+20% synergy
Marsh Flats
30% of 10 decks
+19% synergy
Simic Growth Chamber
30% of 10 decks
+10% synergy
Horizon Canopy
29% of 7 decks
+24% synergy
Hengegate Pathway
29% of 7 decks
+21% synergy
Branchloft Pathway
29% of 7 decks
+20% synergy
Brushland
29% of 7 decks
+13% synergy
Adarkar Wastes
29% of 7 decks
+11% synergy
Seaside Citadel
29% of 7 decks
+3% synergy
Prairie Stream
29% of 7 decks
-5% synergy
Reflecting Pool
20% of 10 decks
+15% synergy
Prismatic Vista
20% of 10 decks
+14% synergy
Barkchannel Pathway
20% of 10 decks
+11% synergy
Fabled Passage
20% of 10 decks
+11% synergy
Arid Mesa
20% of 10 decks
+9% synergy
Scalding Tarn
20% of 10 decks
+9% synergy