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: 5 each turn
Steps
  1. Activate Ashnod's Altar by sacrificing Eternal Witness, adding .
  2. Activate Kenrith's last ability by paying 4, 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 3, causing you to take an extra turn after this one.
  5. Repeat.
Results
Infinite turns.

Kenrith, the Returned King
0.03% of 23772 decks 6 decks
High Synergy Cards
Palinchron
67% of 6 decks +67% synergy
Archaeomancer
67% of 6 decks +66% synergy
Composite Golem
67% of 6 decks +66% synergy
Time Warp
67% of 6 decks +66% synergy
Agatha of the Vile Cauldron
67% of 6 decks +64% synergy
Zirda, the Dawnwaker
67% of 6 decks +64% synergy
Biomancer's Familiar
67% of 6 decks +63% synergy
Training Grounds
67% of 6 decks +62% synergy
Game Changers
Lion's Eye Diamond
33% of 6 decks +31% synergy
Smothering Tithe
33% of 6 decks +13% synergy
Underworld Breach
17% of 6 decks +14% synergy
Gaea's Cradle
17% of 6 decks +13% synergy
Thassa's Oracle
17% of 6 decks +12% synergy
Mox Diamond
17% of 6 decks +11% synergy
Mystical Tutor
17% of 6 decks +10% synergy
Chrome Mox
17% of 6 decks +10% synergy
The One Ring
17% of 6 decks +8% synergy
Ancient Tomb
17% of 6 decks +8% synergy
Creatures
Peregrine Drake
50% of 6 decks +49% synergy
Seedborn Muse
50% of 6 decks +45% synergy
Ignoble Hierarch
50% of 6 decks +39% synergy
Birds of Paradise
50% of 6 decks +25% synergy
Su-Chi
33% of 6 decks +33% synergy
Great Whale
33% of 6 decks +33% synergy
Blood Celebrant
33% of 6 decks +33% synergy
Prize Pig
33% of 6 decks +33% synergy
Oriq Loremage
33% of 6 decks +33% synergy
K'rrik, Son of Yawgmoth
33% of 6 decks +33% synergy
World Shaper
33% of 6 decks +33% synergy
Crystalline Crawler
33% of 6 decks +33% synergy
Spore Frog
33% of 6 decks +32% synergy
Emiel the Blessed
33% of 6 decks +30% synergy
Nyxbloom Ancient
33% of 6 decks +30% synergy
Dryad of the Ilysian Grove
33% of 6 decks +21% synergy
Bloom Tender
33% of 6 decks +16% synergy
Copycrook
20% of 5 decks +20% synergy
Pinnacle Monk
20% of 5 decks +20% synergy
Volatile Stormdrake
20% of 5 decks +19% synergy
Warren Soultrader
20% of 5 decks +19% synergy
Oasis Gardener
20% of 5 decks +19% synergy
Ministrant of Obligation
17% of 6 decks +17% synergy
Orzhov Enforcer
17% of 6 decks +17% synergy
The Prismatic Piper
17% of 6 decks +17% synergy
Hyrax Tower Scout
17% of 6 decks +17% synergy
Revolutionist
17% of 6 decks +17% synergy
Deranged Hermit
17% of 6 decks +17% synergy
Salvager of Secrets
17% of 6 decks +17% synergy
Priest of Gix
17% of 6 decks +17% synergy
Anarchist
17% of 6 decks +17% synergy
Shipwreck Dowser
17% of 6 decks +17% synergy
Mitotic Slime
17% of 6 decks +17% synergy
Tithe Taker
17% of 6 decks +17% synergy
Lena, Selfless Champion
17% of 6 decks +17% synergy
Su-Chi Cave Guard
17% of 6 decks +17% synergy
Seraph of the Scales
17% of 6 decks +17% synergy
Scholar of the Ages
17% of 6 decks +17% synergy
Deep Forest Hermit
17% of 6 decks +17% synergy
Woe Strider
17% of 6 decks +17% synergy
Naru Meha, Master Wizard
17% of 6 decks +17% synergy
Ardent Elementalist
17% of 6 decks +17% synergy
Izzet Chronarch
17% of 6 decks +17% synergy
Mnemonic Wall
17% of 6 decks +17% synergy
Phyrexian Delver
17% of 6 decks +17% synergy
Pathbreaker Ibex
17% of 6 decks +17% synergy
Selfless Savior
17% of 6 decks +17% synergy
Torrential Gearhulk
17% of 6 decks +17% synergy
Valkyrie Harbinger
17% of 6 decks +17% synergy
Timestream Navigator
17% of 6 decks +17% synergy
Instants
Teferi's Protection
50% of 6 decks +32% synergy
Brain Freeze
33% of 6 decks +31% synergy
Beast Within
33% of 6 decks +19% synergy
Swords to Plowshares
33% of 6 decks -7% synergy
Illusionist's Stratagem
17% of 6 decks +17% synergy
Capsize
17% of 6 decks +17% synergy
See Double
17% of 6 decks +16% synergy
Essence Flux
17% of 6 decks +16% synergy
Turn to Mist
17% of 6 decks +16% synergy
Bolt Bend
17% of 6 decks +16% synergy
Displace
17% of 6 decks +16% synergy
Ghostway
17% of 6 decks +16% synergy
Reality Shift
17% of 6 decks +16% synergy
Lae'zel's Acrobatics
17% of 6 decks +16% synergy
Momentary Blink
17% of 6 decks +16% synergy
Dismember
17% of 6 decks +16% synergy
Double Major
17% of 6 decks +16% synergy
Cloudshift
17% of 6 decks +16% synergy
Semester's End
17% of 6 decks +15% synergy
Ghostly Flicker
17% of 6 decks +15% synergy
Inkshield
17% of 6 decks +15% synergy
Flicker of Fate
17% of 6 decks +15% synergy
Chain of Vapor
17% of 6 decks +15% synergy
Eerie Interlude
17% of 6 decks +15% synergy
Entomb
17% of 6 decks +15% synergy
Nature's Claim
17% of 6 decks +14% synergy
Ephemerate
17% of 6 decks +14% synergy
Demonic Consultation
17% of 6 decks +13% synergy
Flusterstorm
17% of 6 decks +12% synergy
Pact of Negation
17% of 6 decks +12% synergy
Brainstorm
17% of 6 decks +11% synergy
Arcane Denial
17% of 6 decks +10% synergy
Eladamri's Call
17% of 6 decks +9% synergy
Anguished Unmaking
17% of 6 decks +8% synergy
Deflecting Swat
17% of 6 decks +7% synergy
Negate
17% of 6 decks +7% synergy
Growth Spiral
17% of 6 decks +6% synergy
Assassin's Trophy
17% of 6 decks +3% synergy
Enlightened Tutor
17% of 6 decks +1% synergy
Cyclonic Rift
17% of 6 decks -3% synergy
Counterspell
17% of 6 decks -5% synergy
Path to Exile
17% of 6 decks -9% synergy
Sorceries
Cultivate
50% of 6 decks +13% synergy
Capture of Jingzhou
33% of 6 decks +33% synergy
Buried Alive
33% of 6 decks +32% synergy
Blasphemous Act
33% of 6 decks +24% synergy
Rampant Growth
33% of 6 decks +11% synergy
Farseek
33% of 6 decks -11% synergy
Another Round
20% of 5 decks +20% synergy
Walk the Aeons
17% of 6 decks +17% synergy
Seize the Day
17% of 6 decks +16% synergy
Steelshaper's Gift
17% of 6 decks +16% synergy
Forth Eorlingas!
17% of 6 decks +16% synergy
Final Parting
17% of 6 decks +16% synergy
Personal Tutor
17% of 6 decks +16% synergy
Plea for Power
17% of 6 decks +16% synergy
White Sun's Twilight
17% of 6 decks +16% synergy
Sylvan Tutor
17% of 6 decks +16% synergy
Time Stretch
17% of 6 decks +16% synergy
Rite of Replication
17% of 6 decks +15% synergy
Ponder
17% of 6 decks +14% synergy
Profane Tutor
17% of 6 decks +14% synergy
Grim Tutor
17% of 6 decks +14% synergy
Culling Ritual
17% of 6 decks +14% synergy
Finale of Devastation
17% of 6 decks +14% synergy
Diabolic Intent
17% of 6 decks +13% synergy
Sevinne's Reclamation
17% of 6 decks +13% synergy
Diabolic Tutor
17% of 6 decks +13% synergy
Austere Command
17% of 6 decks +13% synergy
Toxic Deluge
17% of 6 decks +13% synergy
Idyllic Tutor
17% of 6 decks +12% synergy
Demonic Tutor
17% of 6 decks -3% synergy
Three Visits
17% of 6 decks -7% synergy
Nature's Lore
17% of 6 decks -11% synergy
Utility Artifacts
Blasting Station
50% of 6 decks +50% synergy
Phyrexian Altar
50% of 6 decks +49% synergy
Life Chisel
33% of 6 decks +33% synergy
Altar of Dementia
33% of 6 decks +33% synergy
Heartstone
33% of 6 decks +32% synergy
Ring of Three Wishes
17% of 6 decks +17% synergy
Altar of the Brood
17% of 6 decks +16% synergy
The Millennium Calendar
17% of 6 decks +16% synergy
Armillary Sphere
17% of 6 decks +16% synergy
Tempting Contract
17% of 6 decks +16% synergy
Birthing Pod
17% of 6 decks +16% synergy
Illusionist's Bracers
17% of 6 decks +16% synergy
Conjurer's Closet
17% of 6 decks +16% synergy
Doubling Cube
17% of 6 decks +15% synergy
Rings of Brighthearth
17% of 6 decks +15% synergy
Lithoform Engine
17% of 6 decks +15% synergy
Mithril Coat
17% of 6 decks +15% synergy
Panharmonicon
17% of 6 decks +14% synergy
Agatha's Soul Cauldron
17% of 6 decks +14% synergy
Mind Stone
17% of 6 decks +14% synergy
Unwinding Clock
17% of 6 decks +14% synergy
Strionic Resonator
17% of 6 decks +13% synergy
Door to Nothingness
17% of 6 decks +13% synergy
Swiftfoot Boots
17% of 6 decks +4% synergy
Lightning Greaves
17% of 6 decks -1% synergy
Commander's Sphere
17% of 6 decks -3% synergy
Enchantments
Carnival of Souls
33% of 6 decks +33% synergy
Spelunking
33% of 6 decks +28% synergy
Propaganda
33% of 6 decks +26% synergy
Leyline of the Guildpact
20% of 5 decks +4% synergy
Sunbond
17% of 6 decks +17% synergy
Light of Promise
17% of 6 decks +17% synergy
Squandered Resources
17% of 6 decks +17% synergy
Outpost Siege
17% of 6 decks +17% synergy
Dawn's Reflection
17% of 6 decks +16% synergy
Descent into Avernus
17% of 6 decks +16% synergy
Goblin Bombardment
17% of 6 decks +16% synergy
Sanguine Bond
17% of 6 decks +16% synergy
Virtue of Strength
17% of 6 decks +16% synergy
Virtue of Knowledge
17% of 6 decks +16% synergy
Mana Flare
17% of 6 decks +16% synergy
Nahiri's Resolve
17% of 6 decks +16% synergy
Touch the Spirit Realm
17% of 6 decks +16% synergy
Molten Echoes
17% of 6 decks +16% synergy
Mana Reflection
17% of 6 decks +15% synergy
Teleportation Circle
17% of 6 decks +15% synergy
Rites of Flourishing
17% of 6 decks +15% synergy
Impact Tremors
17% of 6 decks +15% synergy
Leyline of Anticipation
17% of 6 decks +14% synergy
Aura Shards
17% of 6 decks +14% synergy
Carpet of Flowers
17% of 6 decks +14% synergy
Wilderness Reclamation
17% of 6 decks +13% synergy
Prismatic Omen
17% of 6 decks +12% synergy
Ghostly Prison
17% of 6 decks +10% synergy
Rhystic Study
17% of 6 decks -6% synergy
Planeswalkers
Aminatou, the Fateshifter
17% of 6 decks +14% synergy
Utility Lands
Phyrexian Tower
33% of 6 decks +32% synergy
Lotus Field
17% of 6 decks +16% synergy
High Market
17% of 6 decks +16% synergy
Nykthos, Shrine to Nyx
17% of 6 decks +16% synergy
Command Beacon
17% of 6 decks +15% synergy
Maze of Ith
17% of 6 decks +15% synergy
Thran Portal
17% of 6 decks +14% synergy
Bojuka Bog
17% of 6 decks +12% synergy
Basilisk Gate
17% of 6 decks +12% synergy
Urborg, Tomb of Yawgmoth
17% of 6 decks +9% synergy
Yavimaya, Cradle of Growth
17% of 6 decks +6% synergy
Cascading Cataracts
17% of 6 decks +0% synergy
Reliquary Tower
17% of 6 decks -9% synergy
Mana Artifacts
Sol Ring
67% of 6 decks -12% synergy
Arcane Signet
50% of 6 decks -25% synergy
Relic of Legends
33% of 6 decks +25% synergy
Chromatic Lantern
33% of 6 decks -19% synergy
Thought Vessel
17% of 6 decks +10% synergy
Timeless Lotus
17% of 6 decks +5% synergy
Fellwar Stone
17% of 6 decks -15% synergy
Lands
Command Tower
83% of 6 decks -5% synergy
Scalding Tarn
67% of 6 decks +42% synergy
Arid Mesa
67% of 6 decks +42% synergy
Marsh Flats
67% of 6 decks +41% synergy
Verdant Catacombs
67% of 6 decks +39% synergy
Misty Rainforest
67% of 6 decks +39% synergy
Evolving Wilds
50% of 6 decks +29% synergy
Polluted Delta
50% of 6 decks +27% synergy
Watery Grave
50% of 6 decks +26% synergy
Flooded Strand
50% of 6 decks +26% synergy
Godless Shrine
50% of 6 decks +25% synergy
Wooded Foothills
50% of 6 decks +24% synergy
Hallowed Fountain
50% of 6 decks +23% synergy
Windswept Heath
50% of 6 decks +23% synergy
Overgrown Tomb
50% of 6 decks +21% synergy
Temple Garden
50% of 6 decks +20% synergy
Breeding Pool
50% of 6 decks +20% synergy
Terramorphic Expanse
33% of 6 decks +17% synergy
Mana Confluence
33% of 6 decks +14% synergy
City of Brass
33% of 6 decks +13% synergy
Bloodstained Mire
33% of 6 decks +11% synergy
Steam Vents
33% of 6 decks +9% synergy
Stomping Ground
33% of 6 decks +4% synergy
Exotic Orchard
33% of 6 decks -30% synergy
Shattered Landscape
20% of 5 decks +18% synergy
Rakdos Carnarium
17% of 6 decks +15% synergy
Orzhov Basilica
17% of 6 decks +15% synergy
Dimir Aqueduct
17% of 6 decks +15% synergy
Izzet Boilerworks
17% of 6 decks +15% synergy
Boros Garrison
17% of 6 decks +15% synergy
Golgari Rot Farm
17% of 6 decks +15% synergy
Azorius Chancery
17% of 6 decks +15% synergy
Gruul Turf
17% of 6 decks +15% synergy
Selesnya Sanctuary
17% of 6 decks +15% synergy
Simic Growth Chamber
17% of 6 decks +14% synergy
Gemstone Caverns
17% of 6 decks +11% synergy
Badlands
17% of 6 decks +5% synergy
Plateau
17% of 6 decks +5% synergy
Scrubland
17% of 6 decks +5% synergy
Volcanic Island
17% of 6 decks +4% synergy
Underground Sea
17% of 6 decks +4% synergy
Tundra
17% of 6 decks +4% synergy
Savannah
17% of 6 decks +4% synergy
Taiga
17% of 6 decks +4% synergy
Bayou
17% of 6 decks +4% synergy
Tropical Island
17% of 6 decks +4% synergy
Xander's Lounge
17% of 6 decks +2% synergy
Reflecting Pool
17% of 6 decks +1% synergy
Raffine's Tower
17% of 6 decks +1% synergy
Savai Triome
17% of 6 decks -1% synergy