Sage of Hours + Bloodspore Thrinax + Helm of the Host

Sage of Hours
Bloodspore Thrinax
Helm of the Host

Requires
Sage of Hours must be on the battlefield. Bloodspore Thrinax must be on the battlefield. Helm of the Host must be on the battlefield. Helm of the Host attached to Sage of Hours. Bloodspore Thrinax has at least five +1/+1 counters on it.
Steps
  1. At the beginning of your combat phase, Helm of the Host triggers, creating a token copy of Sage of Hours with haste that enters the battlefield with at least five +1/+1 counters on it due to Bloodspore Thrinax.
  2. Activate the Sage of Hours copy by removing all +1/+1 counters from it, causing you to take at least one extra turn after this one.
  3. Repeat.
Results
Infinite turns.

Reyhan, Last of the Abzan // Sakashima of a Thousand Faces
1.50% of 267 decks 4 decks
Ezuri, Claw of Progress
0.02% of 6198 decks 1 decks
Top Cards
Master Biomancer
100% of 5 decks +96% synergy
Gyre Sage
100% of 5 decks +96% synergy
Fathom Mage
100% of 5 decks +96% synergy
Corpsejack Menace
100% of 4 decks +95% synergy
Inspiring Call
100% of 5 decks +92% synergy
The Ozolith
80% of 5 decks +77% synergy
Champion of Lambholt
80% of 5 decks +73% synergy
Hardened Scales
80% of 5 decks +71% synergy
Creatures
Gruff Triplets
100% of 1 decks +98% synergy
Arwen, Weaver of Hope
100% of 1 decks +97% synergy
Kami of Whispered Hopes
100% of 2 decks +92% synergy
Winding Constrictor
75% of 4 decks +71% synergy
Crystalline Crawler
60% of 5 decks +60% synergy
Hangarback Walker
60% of 5 decks +59% synergy
Walking Ballista
60% of 5 decks +57% synergy
Vorel of the Hull Clade
60% of 5 decks +57% synergy
Herald of Secret Streams
60% of 5 decks +57% synergy
Incubation Druid
60% of 5 decks +55% synergy
Forgotten Ancient
60% of 5 decks +54% synergy
Ukkima, Stalking Shadow
50% of 4 decks +49% synergy
Grakmaw, Skyclave Ravager
50% of 4 decks +49% synergy
Evil Twin
50% of 4 decks +49% synergy
Triskelion
40% of 5 decks +40% synergy
Ochre Jelly
40% of 5 decks +39% synergy
Plaxcaster Frogling
40% of 5 decks +39% synergy
Altered Ego
40% of 5 decks +38% synergy
Duskshell Crawler
40% of 5 decks +38% synergy
Sakashima the Impostor
40% of 5 decks +38% synergy
Deepglow Skate
40% of 5 decks +38% synergy
Fertilid
40% of 5 decks +38% synergy
Kalonian Hydra
40% of 5 decks +37% synergy
Thrummingbird
40% of 5 decks +36% synergy
Scavenging Ooze
40% of 5 decks +36% synergy
Kodama of the West Tree
40% of 5 decks +36% synergy
Spark Double
40% of 5 decks +33% synergy
Avenger of Zendikar
40% of 5 decks +30% synergy
Eternal Witness
40% of 5 decks +19% synergy
Birds of Paradise
40% of 5 decks +13% synergy
Adaptive Sporesinger
33% of 3 decks +33% synergy
Tekuthal, Inquiry Dominus
33% of 3 decks +30% synergy
Cankerbloom
33% of 3 decks +26% synergy
Hagra Constrictor
25% of 4 decks +25% synergy
Skullbriar, the Walking Grave
25% of 4 decks +25% synergy
Sarulf, Realm Eater
25% of 4 decks +25% synergy
Gargoyle Flock
25% of 4 decks +25% synergy
Volrath, the Shapestealer
25% of 4 decks +25% synergy
Glissa, the Traitor
25% of 4 decks +24% synergy
Grimgrin, Corpse-Born
25% of 4 decks +24% synergy
Mercurial Spelldancer
25% of 4 decks +24% synergy
Lazav, Dimir Mastermind
25% of 4 decks +24% synergy
Skithiryx, the Blight Dragon
25% of 4 decks +24% synergy
Benevolent Hydra
25% of 4 decks +23% synergy
Biophagus
25% of 4 decks +23% synergy
Mikaeus, the Unhallowed
25% of 4 decks +22% synergy
Yarok, the Desecrated
25% of 4 decks +22% synergy
Yahenni, Undying Partisan
25% of 4 decks +22% synergy
Jarad, Golgari Lich Lord
25% of 4 decks +22% synergy
Yawgmoth, Thran Physician
25% of 4 decks +21% synergy
Instants
Putrefy
50% of 4 decks +34% synergy
Solidarity of Heroes
40% of 5 decks +39% synergy
Krosan Grip
40% of 5 decks +32% synergy
Counterspell
40% of 5 decks -3% synergy
Deadly Rollick
25% of 4 decks +14% synergy
Assassin's Trophy
25% of 4 decks -5% synergy
Barrier Breach
20% of 5 decks +20% synergy
Invigorating Surge
20% of 5 decks +19% synergy
Silkguard
20% of 5 decks +18% synergy
Arachnogenesis
20% of 5 decks +18% synergy
Double Major
20% of 5 decks +16% synergy
Aetherize
20% of 5 decks +15% synergy
Chord of Calling
20% of 5 decks +14% synergy
Rapid Hybridization
20% of 5 decks +11% synergy
Growth Spiral
20% of 5 decks -2% synergy
Cyclonic Rift
20% of 5 decks -8% synergy
Beast Within
20% of 5 decks -19% synergy
Sorceries
Irenicus's Vile Duplication
50% of 4 decks +46% synergy
Toxic Deluge
50% of 4 decks +33% synergy
Repudiate // Replicate
40% of 5 decks +39% synergy
Croaking Counterpart
40% of 5 decks +38% synergy
Kodama's Reach
40% of 5 decks +8% synergy
Nature's Lore
40% of 5 decks +8% synergy
Farseek
40% of 5 decks +6% synergy
Cultivate
40% of 5 decks -7% synergy
Unnatural Restoration
33% of 3 decks +29% synergy
Necromantic Selection
25% of 4 decks +24% synergy
Mythos of Brokkos
25% of 4 decks +23% synergy
Maelstrom Pulse
25% of 4 decks +23% synergy
Damnation
25% of 4 decks +17% synergy
Victimize
25% of 4 decks +13% synergy
Demonic Tutor
25% of 4 decks +2% synergy
Verdant Confluence
20% of 5 decks +20% synergy
Sakashima's Will
20% of 5 decks +19% synergy
Body of Research
20% of 5 decks +19% synergy
Vastwood Surge
20% of 5 decks +19% synergy
Tezzeret's Gambit
20% of 5 decks +16% synergy
Neoform
20% of 5 decks +15% synergy
Overwhelming Stampede
20% of 5 decks +14% synergy
Green Sun's Zenith
20% of 5 decks +14% synergy
Skyshroud Claim
20% of 5 decks +11% synergy
Shamanic Revelation
20% of 5 decks +11% synergy
Rishkar's Expertise
20% of 5 decks +10% synergy
Three Visits
20% of 5 decks -5% synergy
Rampant Growth
20% of 5 decks -15% synergy
Utility Artifacts
Ozolith, the Shattered Spire
100% of 2 decks +94% synergy
The Great Henge
60% of 5 decks +50% synergy
Swiftfoot Boots
60% of 5 decks +32% synergy
Cauldron of Souls
40% of 5 decks +39% synergy
Sword of Truth and Justice
40% of 5 decks +39% synergy
Blade of Selves
40% of 5 decks +39% synergy
Birthing Pod
40% of 5 decks +37% synergy
Blade of Shared Souls
25% of 4 decks +25% synergy
Dragon Throne of Tarkir
20% of 5 decks +20% synergy
Fractal Harness
20% of 5 decks +19% synergy
Contagion Engine
20% of 5 decks +19% synergy
Mirror Box
20% of 5 decks +19% synergy
Akroma's Memorial
20% of 5 decks +19% synergy
Contagion Clasp
20% of 5 decks +19% synergy
Lithoform Engine
20% of 5 decks +18% synergy
Bow of Nylea
20% of 5 decks +18% synergy
Panharmonicon
20% of 5 decks +16% synergy
Ashnod's Altar
20% of 5 decks +12% synergy
Skullclamp
20% of 5 decks +7% synergy
Lightning Greaves
20% of 5 decks -5% synergy
Enchantments
Court of Garenbrig
100% of 1 decks +96% synergy
Branching Evolution
60% of 5 decks +55% synergy
Tribute to the World Tree
50% of 2 decks +42% synergy
Death's Presence
40% of 5 decks +39% synergy
Greater Good
40% of 5 decks +35% synergy
Simic Ascendancy
40% of 5 decks +34% synergy
Guardian Project
40% of 5 decks +31% synergy
Doubling Season
40% of 5 decks +31% synergy
Garruk's Uprising
40% of 5 decks +25% synergy
Master Chef
25% of 4 decks +23% synergy
Journey to Eternity
25% of 4 decks +22% synergy
Evolutionary Escalation
20% of 5 decks +20% synergy
Estrid's Invocation
20% of 5 decks +19% synergy
Hydra's Growth
20% of 5 decks +18% synergy
Inexorable Tide
20% of 5 decks +17% synergy
Asceticism
20% of 5 decks +17% synergy
Kenrith's Transformation
20% of 5 decks +13% synergy
Utopia Sprawl
20% of 5 decks +12% synergy
Sylvan Library
20% of 5 decks +8% synergy
Rhystic Study
20% of 5 decks -8% synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
40% of 5 decks +39% synergy
Nissa, Voice of Zendikar
40% of 5 decks +39% synergy
Utility Lands
Karn's Bastion
80% of 5 decks +75% synergy
Rogue's Passage
60% of 5 decks +41% synergy
Reliquary Tower
60% of 5 decks +31% synergy
Novijen, Heart of Progress
40% of 5 decks +38% synergy
Llanowar Reborn
40% of 5 decks +38% synergy
Dreadship Reef
25% of 4 decks +24% synergy
Volrath's Stronghold
25% of 4 decks +24% synergy
Mirrorpool
20% of 5 decks +19% synergy
Cascading Cataracts
20% of 5 decks +19% synergy
Tyrite Sanctum
20% of 5 decks +18% synergy
Inventors' Fair
20% of 5 decks +16% synergy
Oran-Rief, the Vastwood
20% of 5 decks +15% synergy
Castle Garenbrig
20% of 5 decks +15% synergy
Buried Ruin
20% of 5 decks +15% synergy
Urza's Saga
20% of 5 decks +13% synergy
Mosswort Bridge
20% of 5 decks +10% synergy
Mana Artifacts
Arcane Signet
100% of 5 decks +28% synergy
Sol Ring
100% of 5 decks +15% synergy
Staff of Compleation
33% of 3 decks +32% synergy
Golgari Signet
25% of 4 decks +12% synergy
Dimir Signet
25% of 4 decks -5% synergy
Astral Cornucopia
20% of 5 decks +19% synergy
Everflowing Chalice
20% of 5 decks +15% synergy
Talisman of Curiosity
20% of 5 decks +8% synergy
Simic Signet
20% of 5 decks +5% synergy
Lands
Command Tower
80% of 5 decks +6% synergy
Breeding Pool
60% of 5 decks +19% synergy
Watery Grave
50% of 4 decks +9% synergy
Overgrown Tomb
50% of 4 decks +7% synergy
Opal Palace
40% of 5 decks +37% synergy
Temple of Mystery
40% of 5 decks +23% synergy
Simic Growth Chamber
40% of 5 decks +20% synergy
Myriad Landscape
40% of 5 decks +20% synergy
Hinterland Harbor
40% of 5 decks +14% synergy
Bayou
25% of 4 decks +11% synergy
Deathcap Glade
25% of 4 decks +11% synergy
Underground Sea
25% of 4 decks +11% synergy
Temple of Malady
25% of 4 decks +9% synergy
Temple of Deceit
25% of 4 decks +9% synergy
Dimir Aqueduct
25% of 4 decks +8% synergy
Golgari Rot Farm
25% of 4 decks +7% synergy
Underground River
25% of 4 decks +6% synergy
Drowned Catacomb
25% of 4 decks -0% synergy
Llanowar Wastes
25% of 4 decks -0% synergy
Morphic Pool
25% of 4 decks -1% synergy
Undergrowth Stadium
25% of 4 decks -1% synergy
Opulent Palace
25% of 4 decks -2% synergy
Zagoth Triome
25% of 4 decks -6% synergy
Gemstone Mine
20% of 5 decks +19% synergy
Vivid Creek
20% of 5 decks +19% synergy
Vivid Grove
20% of 5 decks +19% synergy
Littjara Mirrorlake
20% of 5 decks +18% synergy
Spire of Industry
20% of 5 decks +17% synergy
Polluted Delta
20% of 5 decks +9% synergy
Verdant Catacombs
20% of 5 decks +8% synergy
Misty Rainforest
20% of 5 decks +8% synergy
Tropical Island
20% of 5 decks +6% synergy
Terramorphic Expanse
20% of 5 decks +4% synergy
Dreamroot Cascade
20% of 5 decks +2% synergy
Path of Ancestry
20% of 5 decks -1% synergy
Evolving Wilds
20% of 5 decks -1% synergy
Yavimaya Coast
20% of 5 decks -6% synergy
Rejuvenating Springs
20% of 5 decks -9% synergy