Kenrith, the Returned King + Eternal Witness + Temporal Manipulation + Ashnod's Altar

Kenrith, the Returned King
Eternal Witness
Temporal Manipulation
Ashnod's Altar

Requires
Kenrith, the Returned King must be on the battlefield. Eternal Witness must be on the battlefield. Temporal Manipulation must be in the graveyard. Ashnod's Altar must be on the battlefield. Mana needed: 5uub each turn
Steps
  1. Activate Ashnod's Altar by sacrificing Eternal Witness, adding cc.
  2. Activate Kenrith's last ability by paying 4b, returning Eternal Witness from your graveyard to the battlefield.
  3. Eternal Witness enters the battlefield, returning Temporal Manipulation from your graveyard to your hand.
  4. Cast Temporal Manipulation by paying 3uu, causing you to take an extra turn after this one.
  5. Repeat.
Results
Infinite turns.

Top Commanders (1)
Kenrith, the Returned King
0.02% of 19115 decks 4 decks
Top Cards (2)
Emiel the Blessed
100% of 4 decks +97% synergy
Dockside Extortionist
100% of 4 decks +89% synergy
Creatures (50)
Círdan the Shipwright
100% of 1 decks +99% synergy
Galadriel, Light of Valinor
100% of 1 decks +98% synergy
Dauntless Dismantler
100% of 1 decks +97% synergy
Agatha of the Vile Cauldron
100% of 1 decks +94% synergy
Kutzil, Malamet Exemplar
100% of 1 decks +86% synergy
Delighted Halfling
100% of 1 decks +85% synergy
Palinchron
75% of 4 decks +75% synergy
Archaeomancer
75% of 4 decks +75% synergy
Peregrine Drake
75% of 4 decks +74% synergy
Zirda, the Dawnwaker
75% of 4 decks +71% synergy
Biomancer's Familiar
75% of 4 decks +71% synergy
Seedborn Muse
75% of 4 decks +69% synergy
Esper Sentinel
75% of 4 decks +66% synergy
Ignoble Hierarch
75% of 4 decks +62% synergy
Birds of Paradise
75% of 4 decks +50% synergy
Preston, the Vanisher
50% of 2 decks +50% synergy
Composite Golem
50% of 4 decks +49% synergy
Elesh Norn, Mother of Machines
50% of 2 decks +45% synergy
Noble Hierarch
50% of 4 decks +39% synergy
Cache Raiders
25% of 4 decks +25% synergy
Su-Chi
25% of 4 decks +25% synergy
The Prismatic Piper
25% of 4 decks +25% synergy
Hyrax Tower Scout
25% of 4 decks +25% synergy
Salvager of Secrets
25% of 4 decks +25% synergy
Scholar of the Ages
25% of 4 decks +25% synergy
Great Whale
25% of 4 decks +25% synergy
Soulfire Grand Master
25% of 4 decks +25% synergy
Mnemonic Wall
25% of 4 decks +25% synergy
Ardent Elementalist
25% of 4 decks +25% synergy
Izzet Chronarch
25% of 4 decks +25% synergy
Phyrexian Delver
25% of 4 decks +25% synergy
Cloud of Faeries
25% of 4 decks +25% synergy
Rakdos, Lord of Riots
25% of 4 decks +25% synergy
Othelm, Sigardian Outcast
25% of 4 decks +25% synergy
Abdel Adrian, Gorion's Ward
25% of 4 decks +25% synergy
Riku of Two Reflections
25% of 4 decks +25% synergy
Trostani, Selesnya's Voice
25% of 4 decks +25% synergy
Greenwarden of Murasa
25% of 4 decks +25% synergy
Glen Elendra Archmage
25% of 4 decks +25% synergy
Phylath, World Sculptor
25% of 4 decks +25% synergy
Mistmeadow Witch
25% of 4 decks +25% synergy
Viscera Seer
25% of 4 decks +24% synergy
Kami of False Hope
25% of 4 decks +24% synergy
Druid of Purification
25% of 4 decks +24% synergy
Timeless Witness
25% of 4 decks +24% synergy
Vito, Thorn of the Dusk Rose
25% of 4 decks +24% synergy
Mayhem Devil
25% of 4 decks +24% synergy
Progenitor Mimic
25% of 4 decks +24% synergy
Eldrazi Displacer
25% of 4 decks +24% synergy
Humble Defector
25% of 4 decks +24% synergy
Instants (38)
Cyclonic Rift
75% of 4 decks +53% synergy
Swords to Plowshares
75% of 4 decks +34% synergy
Deadly Rollick
50% of 4 decks +46% synergy
Mystical Tutor
50% of 4 decks +42% synergy
Deflecting Swat
50% of 4 decks +41% synergy
Mana Drain
50% of 4 decks +41% synergy
Negate
50% of 4 decks +39% synergy
Fierce Guardianship
50% of 4 decks +38% synergy
Assassin's Trophy
50% of 4 decks +36% synergy
Vampiric Tutor
50% of 4 decks +32% synergy
Teferi's Protection
50% of 4 decks +31% synergy
Heroic Intervention
50% of 4 decks +29% synergy
Illusionist's Stratagem
25% of 4 decks +25% synergy
Acrobatic Maneuver
25% of 4 decks +25% synergy
Blur
25% of 4 decks +25% synergy
Essence Flux
25% of 4 decks +24% synergy
Displace
25% of 4 decks +24% synergy
Ghostway
25% of 4 decks +24% synergy
Lae'zel's Acrobatics
25% of 4 decks +24% synergy
Momentary Blink
25% of 4 decks +24% synergy
Cloudshift
25% of 4 decks +24% synergy
Pyroblast
25% of 4 decks +24% synergy
Flicker of Fate
25% of 4 decks +24% synergy
Semester's End
25% of 4 decks +24% synergy
Ghostly Flicker
25% of 4 decks +23% synergy
Chain of Vapor
25% of 4 decks +23% synergy
Entomb
25% of 4 decks +23% synergy
Eerie Interlude
25% of 4 decks +23% synergy
Brain Freeze
25% of 4 decks +23% synergy
Ephemerate
25% of 4 decks +22% synergy
Flusterstorm
25% of 4 decks +20% synergy
Silence
25% of 4 decks +19% synergy
Force of Will
25% of 4 decks +19% synergy
Eladamri's Call
25% of 4 decks +16% synergy
Dovin's Veto
25% of 4 decks +16% synergy
Swan Song
25% of 4 decks +15% synergy
Growth Spiral
25% of 4 decks +13% synergy
Enlightened Tutor
25% of 4 decks +9% synergy
Sorceries (23)
Forth Eorlingas!
100% of 1 decks +99% synergy
Demonic Tutor
50% of 4 decks +28% synergy
Three Visits
50% of 4 decks +24% synergy
Nature's Lore
50% of 4 decks +21% synergy
Walk the Aeons
25% of 4 decks +25% synergy
Capture of Jingzhou
25% of 4 decks +25% synergy
Fireball
25% of 4 decks +25% synergy
Crackle with Power
25% of 4 decks +25% synergy
Plea for Power
25% of 4 decks +24% synergy
Final Parting
25% of 4 decks +24% synergy
Time Warp
25% of 4 decks +24% synergy
Time Stretch
25% of 4 decks +24% synergy
Torment of Hailfire
25% of 4 decks +23% synergy
Rite of Replication
25% of 4 decks +23% synergy
Finale of Devastation
25% of 4 decks +22% synergy
Sevinne's Reclamation
25% of 4 decks +22% synergy
Windfall
25% of 4 decks +22% synergy
Toxic Deluge
25% of 4 decks +21% synergy
Imperial Seal
25% of 4 decks +20% synergy
Blasphemous Act
25% of 4 decks +15% synergy
Ruinous Ultimatum
25% of 4 decks +15% synergy
Cultivate
25% of 4 decks -16% synergy
Farseek
25% of 4 decks -23% synergy
Utility Artifacts (16)
The Millennium Calendar
100% of 1 decks +98% synergy
Agatha's Soul Cauldron
100% of 1 decks +94% synergy
The One Ring
100% of 1 decks +92% synergy
Transmogrant Altar
50% of 2 decks +50% synergy
Blasting Station
50% of 4 decks +50% synergy
Altar of Dementia
50% of 4 decks +49% synergy
Phyrexian Altar
50% of 4 decks +49% synergy
Heartstone
50% of 4 decks +48% synergy
Lightning Greaves
50% of 4 decks +32% synergy
Life Chisel
25% of 4 decks +25% synergy
Erratic Portal
25% of 4 decks +25% synergy
Crystal Shard
25% of 4 decks +25% synergy
Tempting Contract
25% of 4 decks +24% synergy
Conjurer's Closet
25% of 4 decks +24% synergy
Vedalken Orrery
25% of 4 decks +23% synergy
Panharmonicon
25% of 4 decks +22% synergy
Enchantments (17)
Spelunking
100% of 1 decks +88% synergy
Training Grounds
75% of 4 decks +70% synergy
Smothering Tithe
75% of 4 decks +53% synergy
Rhystic Study
75% of 4 decks +51% synergy
Leyline of Anticipation
50% of 4 decks +48% synergy
Black Market Connections
50% of 4 decks +46% synergy
Sylvan Library
50% of 4 decks +41% synergy
Mystic Remora
50% of 4 decks +38% synergy
Carnival of Souls
25% of 4 decks +25% synergy
Followed Footsteps
25% of 4 decks +25% synergy
Sanguine Bond
25% of 4 decks +24% synergy
Blind Obedience
25% of 4 decks +24% synergy
Molten Echoes
25% of 4 decks +24% synergy
Freed from the Real
25% of 4 decks +23% synergy
Teleportation Circle
25% of 4 decks +23% synergy
Carpet of Flowers
25% of 4 decks +21% synergy
Propaganda
25% of 4 decks +18% synergy
Planeswalkers (4)
Aminatou, the Fateshifter
25% of 4 decks +23% synergy
Narset, Parter of Veils
25% of 4 decks +22% synergy
Teferi, Time Raveler
25% of 4 decks +21% synergy
Oko, Thief of Crowns
25% of 4 decks +21% synergy
Utility Lands (22)
Urborg, Tomb of Yawgmoth
75% of 4 decks +68% synergy
Yavimaya, Cradle of Growth
75% of 4 decks +63% synergy
Reliquary Tower
75% of 4 decks +53% synergy
Maze of Ith
50% of 4 decks +48% synergy
Thran Portal
50% of 2 decks +46% synergy
Bojuka Bog
50% of 4 decks +45% synergy
City of Shadows
25% of 4 decks +25% synergy
Scorched Ruins
25% of 4 decks +25% synergy
Lotus Vale
25% of 4 decks +25% synergy
Guildless Commons
25% of 4 decks +25% synergy
City of Traitors
25% of 4 decks +25% synergy
Lotus Field
25% of 4 decks +24% synergy
Alchemist's Refuge
25% of 4 decks +24% synergy
Cabal Coffers
25% of 4 decks +24% synergy
Vesuva
25% of 4 decks +23% synergy
Thespian's Stage
25% of 4 decks +23% synergy
Urza's Saga
25% of 4 decks +21% synergy
Temple of the False God
25% of 4 decks +19% synergy
Basilisk Gate
25% of 4 decks +18% synergy
Ancient Tomb
25% of 4 decks +17% synergy
Boseiju, Who Endures
25% of 4 decks +13% synergy
Cascading Cataracts
25% of 4 decks +10% synergy
Mana Artifacts (12)
Sol Ring
75% of 4 decks -1% synergy
Jeweled Lotus
50% of 4 decks +44% synergy
Relic of Legends
50% of 2 decks +37% synergy
Arcane Signet
50% of 4 decks -22% synergy
Basalt Monolith
25% of 4 decks +23% synergy
Lion's Eye Diamond
25% of 4 decks +23% synergy
Mox Diamond
25% of 4 decks +20% synergy
Thought Vessel
25% of 4 decks +19% synergy
Lotus Petal
25% of 4 decks +19% synergy
Chrome Mox
25% of 4 decks +18% synergy
Fellwar Stone
25% of 4 decks -7% synergy
Chromatic Lantern
25% of 4 decks -27% synergy
Lands (50)
Scalding Tarn
75% of 4 decks +49% synergy
Watery Grave
75% of 4 decks +48% synergy
Godless Shrine
75% of 4 decks +48% synergy
Arid Mesa
75% of 4 decks +47% synergy
Marsh Flats
75% of 4 decks +47% synergy
Verdant Catacombs
75% of 4 decks +46% synergy
Hallowed Fountain
75% of 4 decks +45% synergy
Overgrown Tomb
75% of 4 decks +43% synergy
Breeding Pool
75% of 4 decks +43% synergy
Temple Garden
75% of 4 decks +42% synergy
Command Tower
75% of 4 decks -13% synergy
City of Brass
50% of 4 decks +28% synergy
Sacred Foundry
50% of 4 decks +24% synergy
Windswept Heath
50% of 4 decks +23% synergy
Steam Vents
50% of 4 decks +23% synergy
Misty Rainforest
50% of 4 decks +20% synergy
Stomping Ground
50% of 4 decks +18% synergy
Exotic Orchard
50% of 4 decks -12% synergy
Rakdos Carnarium
25% of 4 decks +23% synergy
Orzhov Basilica
25% of 4 decks +23% synergy
Dimir Aqueduct
25% of 4 decks +23% synergy
Izzet Boilerworks
25% of 4 decks +23% synergy
Golgari Rot Farm
25% of 4 decks +23% synergy
Boros Garrison
25% of 4 decks +23% synergy
Azorius Chancery
25% of 4 decks +23% synergy
Tarnished Citadel
25% of 4 decks +23% synergy
Selesnya Sanctuary
25% of 4 decks +23% synergy
Gruul Turf
25% of 4 decks +23% synergy
Simic Growth Chamber
25% of 4 decks +23% synergy
Gemstone Caverns
25% of 4 decks +20% synergy
Forbidden Orchard
25% of 4 decks +15% synergy
Plateau
25% of 4 decks +13% synergy
Badlands
25% of 4 decks +13% synergy
Scrubland
25% of 4 decks +13% synergy
Volcanic Island
25% of 4 decks +13% synergy
Underground Sea
25% of 4 decks +13% synergy
Tundra
25% of 4 decks +12% synergy
Savannah
25% of 4 decks +12% synergy
Bayou
25% of 4 decks +12% synergy
Taiga
25% of 4 decks +12% synergy
Tropical Island
25% of 4 decks +12% synergy
Xander's Lounge
25% of 4 decks +6% synergy
Raffine's Tower
25% of 4 decks +5% synergy
Mana Confluence
25% of 4 decks +4% synergy
Raugrin Triome
25% of 4 decks +3% synergy
Polluted Delta
25% of 4 decks +2% synergy
Flooded Strand
25% of 4 decks +1% synergy
Blood Crypt
25% of 4 decks +0% synergy
Wooded Foothills
25% of 4 decks -0% synergy
Ziatora's Proving Ground
25% of 4 decks -1% synergy