Progenitor Mimic + Time Warp + Skullwinder

Progenitor Mimic
Time Warp
Skullwinder

Requires
Progenitor Mimic must be on the battlefield. Time Warp must be in hand. Skullwinder must be on the battlefield. Enough mana available to cast the extra turn spell each turn. Progenitor Mimic is a copy of Skullwinder.
Steps
  1. Cast Time Warp by paying its mana cost, taking an extra turn after this one.
  2. At the beginning of your next upkeep, Progenitor Mimic triggers, creating a token copy of Skullwinder.
  3. When the token Skullwinder enters the battlefield, it triggers itself, returning Time Warp from your graveyard to your hand.
  4. Repeat.
Results
Infinite turns.

Volo, Guide to Monsters
0.03% of 7619 decks 2 decks
Gor Muldrak, Amphinologist
0.07% of 1514 decks 1 decks
Kruphix, God of Horizons
0.03% of 3154 decks 1 decks
Tasigur, the Golden Fang
0.02% of 5878 decks 1 decks
Riku of Two Reflections
0.02% of 4868 decks 1 decks
Rashmi and Ragavan
0.02% of 5368 decks 1 decks
High Synergy Cards
Alchemist's Refuge
57% of 7 decks +50% synergy
Counterspell
86% of 7 decks +43% synergy
Reliquary Tower
71% of 7 decks +42% synergy
Cultivate
86% of 7 decks +40% synergy
Rampant Growth
71% of 7 decks +37% synergy
Rhystic Study
57% of 7 decks +30% synergy
Cyclonic Rift
57% of 7 decks +29% synergy
Nature's Lore
57% of 7 decks +25% synergy
Beast Within
57% of 7 decks +19% synergy
Creatures
The Mimeoplasm
100% of 1 decks +99% synergy
Sepulchral Primordial
100% of 1 decks +98% synergy
Ojer Kaslem, Deepest Growth
100% of 1 decks +97% synergy
Roaming Throne
100% of 1 decks +90% synergy
Elves of Deep Shadow
100% of 1 decks +89% synergy
Etali, Primal Conqueror
100% of 1 decks +89% synergy
Rootrider Faun
50% of 2 decks +50% synergy
Radagast the Brown
50% of 2 decks +50% synergy
Ardent Elementalist
50% of 2 decks +49% synergy
Tranquil Frillback
50% of 2 decks +49% synergy
Galazeth Prismari
50% of 2 decks +49% synergy
Intet, the Dreamer
50% of 2 decks +48% synergy
Magda, Brazen Outlaw
50% of 2 decks +47% synergy
Poison Dart Frog
50% of 2 decks +47% synergy
Xorn
50% of 2 decks +46% synergy
Goldspan Dragon
50% of 2 decks +44% synergy
Faerie Mastermind
50% of 4 decks +43% synergy
Ragavan, Nimble Pilferer
50% of 2 decks +42% synergy
Professional Face-Breaker
50% of 2 decks +41% synergy
Goblin Electromancer
50% of 2 decks +41% synergy
Dockside Extortionist
50% of 2 decks +38% synergy
Terastodon
43% of 7 decks +40% synergy
Eternal Witness
43% of 7 decks +22% synergy
Birds of Paradise
43% of 7 decks +16% synergy
Ravenous Sailback
33% of 3 decks +33% synergy
Inga and Esika
33% of 3 decks +29% synergy
Druid of Purification
29% of 7 decks +27% synergy
Deadeye Navigator
29% of 7 decks +26% synergy
Ilysian Caryatid
29% of 7 decks +26% synergy
Jin-Gitaxias, Core Augur
29% of 7 decks +26% synergy
Prosperous Innkeeper
29% of 7 decks +26% synergy
Spellskite
29% of 7 decks +25% synergy
Peregrine Drake
29% of 7 decks +25% synergy
Temur Sabertooth
29% of 7 decks +25% synergy
Acidic Slime
29% of 7 decks +25% synergy
Koma, Cosmos Serpent
29% of 7 decks +23% synergy
Kiora's Follower
29% of 7 decks +23% synergy
Mulldrifter
29% of 7 decks +23% synergy
Hullbreaker Horror
29% of 7 decks +21% synergy
Coiling Oracle
29% of 7 decks +21% synergy
Reclamation Sage
29% of 7 decks +18% synergy
Sakura-Tribe Elder
29% of 7 decks +10% synergy
Cankerbloom
25% of 4 decks +18% synergy
Sarinth Steelseeker
20% of 5 decks +19% synergy
Wizards of Thay
17% of 6 decks +15% synergy
Jaheira, Friend of the Forest
17% of 6 decks +11% synergy
Displacer Kitten
17% of 6 decks +11% synergy
Meletis Charlatan
14% of 7 decks +14% synergy
Mizzium Meddler
14% of 7 decks +14% synergy
Golden Hind
14% of 7 decks +14% synergy
Instants
Hostile Negotiations
100% of 1 decks +99% synergy
Baleful Mastery
100% of 1 decks +97% synergy
Steam Augury
50% of 2 decks +50% synergy
Filter Out
50% of 2 decks +48% synergy
Prismari Command
50% of 2 decks +45% synergy
Chaos Warp
50% of 2 decks +18% synergy
Fact or Fiction
43% of 7 decks +36% synergy
Worldly Tutor
43% of 7 decks +29% synergy
Mystical Tutor
43% of 7 decks +28% synergy
Arcane Denial
43% of 7 decks +23% synergy
Growth Spiral
43% of 7 decks +21% synergy
An Offer You Can't Refuse
33% of 6 decks +12% synergy
Capsize
29% of 7 decks +28% synergy
Resculpt
29% of 7 decks +23% synergy
Aetherize
29% of 7 decks +23% synergy
Reality Shift
29% of 7 decks +20% synergy
Rapid Hybridization
29% of 7 decks +19% synergy
Pongify
29% of 7 decks +17% synergy
Swan Song
29% of 7 decks +12% synergy
Brainstorm
29% of 7 decks +8% synergy
Negate
29% of 7 decks +6% synergy
Heroic Intervention
29% of 7 decks -1% synergy
Out of Bounds
14% of 7 decks +14% synergy
Spelljack
14% of 7 decks +14% synergy
Jace's Ingenuity
14% of 7 decks +14% synergy
Confound
14% of 7 decks +14% synergy
Disrupt
14% of 7 decks +14% synergy
Time Stop
14% of 7 decks +14% synergy
Epiphany at the Drownyard
14% of 7 decks +14% synergy
Hinder
14% of 7 decks +14% synergy
Expel from Orazca
14% of 7 decks +14% synergy
Perilous Research
14% of 7 decks +14% synergy
Echoing Truth
14% of 7 decks +14% synergy
Fated Infatuation
14% of 7 decks +14% synergy
Desertion
14% of 7 decks +14% synergy
Quicken
14% of 7 decks +14% synergy
Whirlwind Denial
14% of 7 decks +14% synergy
Wrong Turn
14% of 7 decks +14% synergy
Anticipate
14% of 7 decks +14% synergy
Gush
14% of 7 decks +14% synergy
Dissolve
14% of 7 decks +14% synergy
Paradoxical Outcome
14% of 7 decks +14% synergy
Submerge
14% of 7 decks +14% synergy
Illusionist's Gambit
14% of 7 decks +14% synergy
Unsubstantiate
14% of 7 decks +13% synergy
Reins of Power
14% of 7 decks +13% synergy
Druid's Deliverance
14% of 7 decks +13% synergy
Memory Lapse
14% of 7 decks +13% synergy
Shared Summons
14% of 7 decks +13% synergy
Aetherspouts
14% of 7 decks +13% synergy
Sorceries
Ashes to Ashes
100% of 1 decks +100% synergy
Gaze of Granite
100% of 1 decks +98% synergy
Scheming Symmetry
100% of 1 decks +98% synergy
Army of the Damned
100% of 1 decks +98% synergy
Crux of Fate
100% of 1 decks +98% synergy
Emergent Ultimatum
100% of 1 decks +97% synergy
Decree of Pain
100% of 1 decks +97% synergy
Buried Alive
100% of 1 decks +94% synergy
Exsanguinate
100% of 1 decks +94% synergy
Villainous Wealth
100% of 1 decks +92% synergy
Victimize
100% of 1 decks +88% synergy
Blasphemous Act
100% of 2 decks +67% synergy
Crater's Claws
50% of 2 decks +50% synergy
Fireball
50% of 2 decks +49% synergy
Stitch in Time
50% of 2 decks +49% synergy
Chain Reaction
50% of 2 decks +45% synergy
Vandalblast
50% of 2 decks +34% synergy
Temporal Manipulation
43% of 7 decks +42% synergy
Time Stretch
43% of 7 decks +41% synergy
Kodama's Reach
43% of 7 decks +11% synergy
Farseek
43% of 7 decks +9% synergy
Plea for Power
29% of 7 decks +28% synergy
Primal Command
29% of 7 decks +28% synergy
Expropriate
29% of 7 decks +27% synergy
Curse of the Swine
29% of 7 decks +24% synergy
Ponder
29% of 7 decks +16% synergy
Windfall
29% of 7 decks +16% synergy
Three Visits
29% of 7 decks +4% synergy
Restock
14% of 7 decks +14% synergy
Calming Verse
14% of 7 decks +14% synergy
Hypergenesis
14% of 7 decks +14% synergy
Adventurous Impulse
14% of 7 decks +14% synergy
Traverse the Ulvenwald
14% of 7 decks +14% synergy
Part the Waterveil
14% of 7 decks +14% synergy
Reverse Engineer
14% of 7 decks +14% synergy
Seasons Past
14% of 7 decks +14% synergy
Universal Surveillance
14% of 7 decks +14% synergy
Abundant Harvest
14% of 7 decks +14% synergy
Compulsive Research
14% of 7 decks +13% synergy
Pir's Whim
14% of 7 decks +13% synergy
Walk the Aeons
14% of 7 decks +13% synergy
Minds Aglow
14% of 7 decks +13% synergy
Oversimplify
14% of 7 decks +13% synergy
Far Wanderings
14% of 7 decks +13% synergy
Temporal Trespass
14% of 7 decks +13% synergy
Devastation Tide
14% of 7 decks +13% synergy
Animist's Awakening
14% of 7 decks +13% synergy
Tooth and Nail
14% of 7 decks +13% synergy
Natural Order
14% of 7 decks +12% synergy
Rite of Replication
14% of 7 decks +11% synergy
Utility Artifacts
Wishclaw Talisman
100% of 1 decks +95% synergy
Deluxe Dragster
33% of 3 decks +33% synergy
Conduit of Worlds
25% of 4 decks +19% synergy
Nautiloid Ship
17% of 6 decks +16% synergy
Bootleggers' Stash
17% of 6 decks +14% synergy
Eye of Doom
14% of 7 decks +14% synergy
Lantern of Insight
14% of 7 decks +14% synergy
Pendant of Prosperity
14% of 7 decks +14% synergy
Doubling Cube
14% of 7 decks +14% synergy
Tempting Contract
14% of 7 decks +14% synergy
Skysovereign, Consul Flagship
14% of 7 decks +14% synergy
Treasure Map
14% of 7 decks +13% synergy
Eldrazi Monument
14% of 7 decks +13% synergy
Lithoform Engine
14% of 7 decks +13% synergy
Inspiring Statuary
14% of 7 decks +12% synergy
Strionic Resonator
14% of 7 decks +11% synergy
Panharmonicon
14% of 7 decks +10% synergy
Wayfarer's Bauble
14% of 7 decks +4% synergy
Lightning Greaves
14% of 7 decks -11% synergy
Swiftfoot Boots
14% of 7 decks -14% synergy
Enchantments
Animate Dead
100% of 1 decks +91% synergy
Rain of Riches
50% of 2 decks +48% synergy
Fevered Visions
50% of 2 decks +48% synergy
Descent into Avernus
50% of 2 decks +47% synergy
Mystic Remora
43% of 7 decks +25% synergy
Defense of the Heart
29% of 7 decks +26% synergy
Sylvan Library
29% of 7 decks +17% synergy
Tribute to the World Tree
25% of 4 decks +17% synergy
One with the Multiverse
20% of 5 decks +18% synergy
Standstill
14% of 7 decks +14% synergy
Fable of Wolf and Owl
14% of 7 decks +14% synergy
Arcane Melee
14% of 7 decks +14% synergy
Elephant Grass
14% of 7 decks +14% synergy
Followed Footsteps
14% of 7 decks +14% synergy
Bounty of the Luxa
14% of 7 decks +14% synergy
Military Intelligence
14% of 7 decks +14% synergy
Earthcraft
14% of 7 decks +14% synergy
Font of Fertility
14% of 7 decks +13% synergy
Verity Circle
14% of 7 decks +13% synergy
Song of Freyalise
14% of 7 decks +13% synergy
Viridian Revel
14% of 7 decks +13% synergy
Primal Empathy
14% of 7 decks +13% synergy
Evolutionary Leap
14% of 7 decks +13% synergy
Mana Reflection
14% of 7 decks +12% synergy
Zendikar Resurgent
14% of 7 decks +12% synergy
Carpet of Flowers
14% of 7 decks +11% synergy
Imprisoned in the Moon
14% of 7 decks +11% synergy
Wilderness Reclamation
14% of 7 decks +10% synergy
Teferi's Ageless Insight
14% of 7 decks +9% synergy
Utopia Sprawl
14% of 7 decks +7% synergy
Wild Growth
14% of 7 decks +3% synergy
Battles
Invasion of Ikoria
33% of 3 decks +28% synergy
Planeswalkers
Wrenn and Realmbreaker
25% of 4 decks +23% synergy
Ugin, the Spirit Dragon
14% of 7 decks +13% synergy
Vivien, Champion of the Wilds
14% of 7 decks +13% synergy
Teferi, Master of Time
14% of 7 decks +12% synergy
Kiora, Behemoth Beckoner
14% of 7 decks +11% synergy
Oko, Thief of Crowns
14% of 7 decks +9% synergy
Utility Lands
Bojuka Bog
100% of 1 decks +70% synergy
Wandering Fumarole
50% of 2 decks +49% synergy
Lumbering Falls
29% of 7 decks +26% synergy
Yavimaya, Cradle of Growth
29% of 7 decks +19% synergy
Temple of the False God
29% of 7 decks +19% synergy
Mystic Sanctuary
29% of 7 decks +16% synergy
Otawara, Soaring City
29% of 7 decks +12% synergy
Boseiju, Who Endures
29% of 7 decks +9% synergy
Winding Canyons
14% of 7 decks +14% synergy
Mystifying Maze
14% of 7 decks +14% synergy
Roadside Reliquary
14% of 7 decks +14% synergy
Drownyard Temple
14% of 7 decks +14% synergy
Glacial Chasm
14% of 7 decks +14% synergy
Tolaria West
14% of 7 decks +13% synergy
Mikokoro, Center of the Sea
14% of 7 decks +12% synergy
Bonders' Enclave
14% of 7 decks +12% synergy
Maze of Ith
14% of 7 decks +11% synergy
High Market
14% of 7 decks +11% synergy
Lonely Sandbar
14% of 7 decks +11% synergy
Scavenger Grounds
14% of 7 decks +11% synergy
Command Beacon
14% of 7 decks +10% synergy
Mana Artifacts
Sol Ring
86% of 7 decks +1% synergy
Arcane Signet
57% of 7 decks -15% synergy
Simic Signet
43% of 7 decks +28% synergy
Moss Diamond
14% of 7 decks +13% synergy
Thran Dynamo
14% of 7 decks +9% synergy
Sky Diamond
14% of 7 decks +9% synergy
Mana Crypt
14% of 7 decks +6% synergy
Talisman of Curiosity
14% of 7 decks +2% synergy
Commander's Sphere
14% of 7 decks -1% synergy
Thought Vessel
14% of 7 decks -3% synergy
Mind Stone
14% of 7 decks -3% synergy
Lands
Darkbore Pathway
100% of 1 decks +91% synergy
Choked Estuary
100% of 1 decks +83% synergy
Underground River
100% of 1 decks +80% synergy
Drowned Catacomb
100% of 1 decks +74% synergy
Llanowar Wastes
100% of 1 decks +74% synergy
Opulent Palace
100% of 1 decks +73% synergy
Woodland Cemetery
100% of 1 decks +72% synergy
Sunken Hollow
100% of 1 decks +65% synergy
Steam Vents
100% of 2 decks +61% synergy
Command Tower
100% of 7 decks +26% synergy
Yavimaya Coast
86% of 7 decks +59% synergy
Hinterland Harbor
86% of 7 decks +58% synergy
Simic Growth Chamber
71% of 7 decks +52% synergy
Rejuvenating Springs
71% of 7 decks +43% synergy
Breeding Pool
71% of 7 decks +30% synergy
Vineglimmer Snarl
57% of 7 decks +47% synergy
Misty Rainforest
57% of 7 decks +45% synergy
Exotic Orchard
57% of 7 decks +22% synergy
Izzet Guildgate
50% of 2 decks +45% synergy
Rugged Highlands
50% of 2 decks +44% synergy
Swiftwater Cliffs
50% of 2 decks +43% synergy
Temple of Abandon
50% of 2 decks +36% synergy
Gruul Turf
50% of 2 decks +34% synergy
Game Trail
50% of 2 decks +34% synergy
Izzet Boilerworks
50% of 2 decks +34% synergy
Karplusan Forest
50% of 2 decks +33% synergy
Temple of Epiphany
50% of 2 decks +32% synergy
Rockfall Vale
50% of 2 decks +28% synergy
Rootbound Crag
50% of 2 decks +26% synergy
Spire Garden
50% of 2 decks +26% synergy
Shivan Reef
50% of 2 decks +23% synergy
Frontier Bivouac
50% of 2 decks +23% synergy
Training Center
50% of 2 decks +23% synergy
Sulfur Falls
50% of 2 decks +19% synergy
Ketria Triome
50% of 2 decks +17% synergy
Cinder Glade
50% of 2 decks +11% synergy
Stomping Ground
50% of 2 decks +9% synergy
Thornwood Falls
43% of 7 decks +36% synergy
Flooded Grove
43% of 7 decks +30% synergy
Temple of Mystery
43% of 7 decks +25% synergy
Tangled Islet
40% of 5 decks +33% synergy
Botanical Sanctum
29% of 7 decks +25% synergy
Fabled Passage
29% of 7 decks +19% synergy
Scalding Tarn
29% of 7 decks +18% synergy
Dreamroot Cascade
29% of 7 decks +10% synergy
Demolition Field
20% of 5 decks +17% synergy
Vivid Creek
14% of 7 decks +13% synergy
Vivid Grove
14% of 7 decks +13% synergy
Quandrix Campus
14% of 7 decks +12% synergy
Thriving Grove
14% of 7 decks +12% synergy