Sage of Hours + Master Biomancer + Helm of the Host

Sage of Hours
Master Biomancer
Helm of the Host

Requires
Sage of Hours must be on the battlefield. Master Biomancer must be on the battlefield. Helm of the Host must be on the battlefield. Helm of the Host attached to Sage of Hours. Master Biomancer has power five or greater.
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 Master Biomancer.
  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.

Ezuri, Claw of Progress
0.24% of 6333 decks 15 decks
Experiment Kraj
0.94% of 1176 decks 11 decks
Atraxa, Praetors' Voice
0.03% of 35909 decks 11 decks
Reyhan, Last of the Abzan // Sakashima of a Thousand Faces
3.24% of 278 decks 9 decks
Lonis, Genetics Expert
0.62% of 649 decks 4 decks
Vorel of the Hull Clade
0.19% of 2086 decks 4 decks
Roalesk, Apex Hybrid
0.67% of 594 decks 4 decks
Xavier Sal, Infested Captain
0.04% of 4836 decks 2 decks
Perrie, the Pulverizer
0.12% of 1665 decks 2 decks
Adrix and Nev, Twincasters
0.03% of 6727 decks 2 decks
Yidris, Maelstrom Wielder
0.02% of 6638 decks 1 decks
Arcades, the Strategist
0.01% of 16944 decks 1 decks
Tanazir Quandrix
0.12% of 861 decks 1 decks
Esix, Fractal Bloom
0.03% of 3225 decks 1 decks
Xolatoyac, the Smiling Flood
0.05% of 2088 decks 1 decks
Kenrith, the Returned King
0.00% of 21933 decks 1 decks
Indominus Rex, Alpha
0.02% of 5037 decks 1 decks
The Wise Mothman
0.01% of 13690 decks 1 decks
High Synergy Cards
Simic Ascendancy
68% of 74 decks +62% synergy
Fathom Mage
65% of 74 decks +61% synergy
Corpsejack Menace
65% of 26 decks +60% synergy
Cathars' Crusade
60% of 15 decks +54% synergy
Hardened Scales
55% of 74 decks +46% synergy
Herald of Secret Streams
49% of 74 decks +46% synergy
Kami of Whispered Hopes
53% of 53 decks +45% synergy
Forgotten Ancient
51% of 74 decks +45% synergy
The Ozolith
49% of 74 decks +45% synergy
Incubation Druid
49% of 74 decks +44% synergy
Top Cards
Swords to Plowshares
53% of 15 decks -9% synergy
Counterspell
51% of 74 decks +8% synergy
Brokers Ascendancy
47% of 15 decks +39% synergy
Gyre Sage
46% of 74 decks +42% synergy
Ghave, Guru of Spores
42% of 12 decks +41% synergy
Swiftfoot Boots
41% of 74 decks +13% synergy
Shalai, Voice of Plenty
40% of 15 decks +33% synergy
Enlightened Tutor
40% of 15 decks +22% synergy
Rampant Growth
39% of 74 decks +5% synergy
Bristly Bill, Spine Sower
38% of 13 decks +34% synergy
Creatures
Dreamtide Whale
43% of 7 decks +39% synergy
Champion of Lambholt
38% of 74 decks +31% synergy
Vorel of the Hull Clade
36% of 74 decks +34% synergy
Mikaeus, the Lunarch
33% of 15 decks +31% synergy
Abzan Falconer
33% of 15 decks +31% synergy
Fanatic of Rhonas
30% of 10 decks +21% synergy
Evolution Sage
30% of 74 decks +23% synergy
Tekuthal, Inquiry Dominus
29% of 62 decks +26% synergy
Rishkar, Peema Renegade
28% of 74 decks +24% synergy
Spark Double
28% of 74 decks +21% synergy
Birds of Paradise
27% of 74 decks -0% synergy
Conclave Mentor
27% of 15 decks +23% synergy
Noble Hierarch
27% of 15 decks +11% synergy
Thrummingbird
24% of 74 decks +21% synergy
Vorinclex, Monstrous Raider
24% of 74 decks +21% synergy
Kodama of the West Tree
23% of 73 decks +19% synergy
Winding Constrictor
23% of 26 decks +19% synergy
Walking Ballista
23% of 74 decks +20% synergy
Eternal Witness
23% of 74 decks +2% synergy
Ezuri, Stalker of Spheres
22% of 64 decks +18% synergy
Simic Manipulator
22% of 74 decks +21% synergy
Plaxcaster Frogling
22% of 74 decks +20% synergy
Deepglow Skate
22% of 74 decks +20% synergy
Fertilid
22% of 74 decks +19% synergy
Kalonian Hydra
22% of 74 decks +19% synergy
Llanowar Elves
22% of 74 decks +1% synergy
Blighted Agent
20% of 74 decks +19% synergy
Archangel of Thune
20% of 15 decks +18% synergy
Esper Sentinel
20% of 15 decks -0% synergy
Jarad, Golgari Lich Lord
19% of 26 decks +16% synergy
Arwen, Weaver of Hope
18% of 39 decks +15% synergy
Gilder Bairn
18% of 74 decks +17% synergy
Elvish Mystic
18% of 74 decks -0% synergy
Pir, Imaginative Rascal
16% of 74 decks +15% synergy
Prime Speaker Zegana
16% of 74 decks +13% synergy
Flux Channeler
16% of 74 decks +13% synergy
Chasm Skulker
16% of 74 decks +12% synergy
Murkfiend Liege
16% of 74 decks +12% synergy
Cold-Eyed Selkie
16% of 74 decks +12% synergy
Kiora's Follower
16% of 74 decks +11% synergy
Beast Whisperer
16% of 74 decks +4% synergy
Cankerbloom
16% of 62 decks +9% synergy
Ukkima, Stalking Shadow
15% of 26 decks +15% synergy
Ichor Rats
15% of 26 decks +14% synergy
Yawgmoth, Thran Physician
15% of 26 decks +12% synergy
Horseshoe Crab
15% of 74 decks +15% synergy
Scurry Oak
15% of 74 decks +13% synergy
Mycoloth
15% of 74 decks +13% synergy
Reclamation Sage
15% of 74 decks +4% synergy
Delighted Halfling
15% of 41 decks +1% synergy
Instants
Beast Within
35% of 74 decks -3% synergy
Putrefy
35% of 26 decks +19% synergy
Vampiric Tutor
35% of 26 decks +16% synergy
Inspiring Call
34% of 74 decks +26% synergy
Eladamri's Call
33% of 15 decks +22% synergy
Ripples of Potential
32% of 25 decks +29% synergy
Heroic Intervention
31% of 74 decks +1% synergy
Growth Spiral
30% of 74 decks +8% synergy
Cyclonic Rift
27% of 74 decks -1% synergy
Assassin's Trophy
27% of 26 decks -3% synergy
Brokers Confluence
27% of 15 decks +25% synergy
Mortify
25% of 12 decks +13% synergy
Worldly Tutor
22% of 74 decks +8% synergy
Negate
20% of 74 decks -3% synergy
Dovin's Veto
20% of 15 decks +1% synergy
Teferi's Protection
20% of 15 decks +0% synergy
Path to Exile
20% of 15 decks -26% synergy
Rapid Hybridization
19% of 74 decks +10% synergy
Mana Drain
19% of 74 decks +4% synergy
Archdruid's Charm
18% of 17 decks +11% synergy
Saw in Half
17% of 24 decks +14% synergy
Pongify
16% of 74 decks +5% synergy
Experimental Augury
15% of 62 decks +11% synergy
Prologue to Phyresis
14% of 59 decks +12% synergy
Krosan Grip
12% of 74 decks +5% synergy
Arcane Denial
12% of 74 decks -8% synergy
Tainted Strike
12% of 26 decks +10% synergy
Double Major
11% of 74 decks +7% synergy
Fierce Guardianship
11% of 74 decks -7% synergy
Infectious Bite
10% of 62 decks +8% synergy
An Offer You Can't Refuse
10% of 73 decks -11% synergy
Fuel for the Cause
9% of 74 decks +9% synergy
Solidarity of Heroes
9% of 74 decks +9% synergy
Tamiyo's Safekeeping
7% of 73 decks +0% synergy
Bioshift
7% of 74 decks +6% synergy
Plasm Capture
7% of 74 decks +5% synergy
Quandrix Command
7% of 74 decks +5% synergy
Chord of Calling
7% of 74 decks +1% synergy
Mystical Tutor
7% of 74 decks -8% synergy
Swan Song
7% of 74 decks -10% synergy
Slip Out the Back
5% of 73 decks +3% synergy
Cackling Counterpart
5% of 74 decks +4% synergy
Voidslime
5% of 74 decks +4% synergy
Arachnogenesis
5% of 74 decks +3% synergy
Veil of Summer
5% of 74 decks -1% synergy
Return to Nature
5% of 74 decks -1% synergy
Snap
5% of 74 decks -2% synergy
Reality Shift
5% of 74 decks -4% synergy
Nature's Claim
5% of 74 decks -4% synergy
Force of Will
5% of 74 decks -6% synergy
Sorceries
Demonic Tutor
42% of 26 decks +20% synergy
Cultivate
34% of 74 decks -12% synergy
Merciless Eviction
33% of 12 decks +29% synergy
Duneblast
25% of 12 decks +22% synergy
Nature's Lore
24% of 74 decks -8% synergy
Wave Goodbye
24% of 25 decks +21% synergy
Kodama's Reach
23% of 74 decks -8% synergy
Farseek
22% of 74 decks -13% synergy
Damning Verdict
20% of 15 decks +18% synergy
Toxic Deluge
19% of 26 decks +2% synergy
Rite of Replication
19% of 74 decks +16% synergy
Three Visits
19% of 74 decks -6% synergy
Tezzeret's Gambit
18% of 74 decks +14% synergy
Rishkar's Expertise
15% of 74 decks +5% synergy
Unnatural Restoration
15% of 62 decks +11% synergy
Green Sun's Zenith
14% of 74 decks +7% synergy
Quasiduplicate
12% of 74 decks +11% synergy
Grim Tutor
12% of 26 decks +7% synergy
Damnation
12% of 26 decks +4% synergy
Culling Ritual
12% of 26 decks +0% synergy
Croaking Counterpart
11% of 74 decks +9% synergy
Replication Technique
9% of 74 decks +9% synergy
Contentious Plan
9% of 74 decks +8% synergy
Irenicus's Vile Duplication
8% of 71 decks +5% synergy
Stolen Identity
8% of 74 decks +7% synergy
Thirsting Roots
8% of 62 decks +6% synergy
Give // Take
7% of 74 decks +6% synergy
Life's Legacy
7% of 74 decks +5% synergy
Triumph of the Hordes
7% of 74 decks +3% synergy
Neoform
7% of 74 decks +2% synergy
Overwhelming Stampede
7% of 74 decks +1% synergy
Body of Research
5% of 74 decks +5% synergy
Fungal Sprouting
5% of 74 decks +5% synergy
Repudiate // Replicate
5% of 74 decks +4% synergy
Finale of Devastation
5% of 74 decks -3% synergy
Skyshroud Claim
5% of 74 decks -4% synergy
Utility Artifacts
Ozolith, the Shattered Spire
33% of 45 decks +27% synergy
Agatha's Soul Cauldron
29% of 34 decks +28% synergy
Lightning Greaves
26% of 74 decks +0% synergy
Magistrate's Scepter
20% of 74 decks +20% synergy
Illusionist's Bracers
18% of 74 decks +16% synergy
The Great Henge
18% of 74 decks +8% synergy
Contagion Engine
12% of 74 decks +11% synergy
Sword of Truth and Justice
12% of 74 decks +11% synergy
Blade of Selves
12% of 74 decks +11% synergy
Isochron Scepter
12% of 74 decks +10% synergy
Tarrian's Soulcleaver
12% of 25 decks +10% synergy
The Millennium Calendar
12% of 26 decks +11% synergy
Rings of Brighthearth
11% of 74 decks +9% synergy
Panharmonicon
9% of 74 decks +5% synergy
Mirror Box
8% of 73 decks +7% synergy
Ashnod's Altar
8% of 74 decks +1% synergy
Lux Cannon
7% of 74 decks +7% synergy
Animation Module
7% of 74 decks +6% synergy
Cauldron of Souls
7% of 74 decks +6% synergy
Contagion Clasp
7% of 74 decks +5% synergy
Darksteel Plate
7% of 74 decks +5% synergy
Strionic Resonator
7% of 74 decks +4% synergy
Bootleggers' Stash
5% of 73 decks +3% synergy
Darksteel Reactor
5% of 74 decks +5% synergy
Fractal Harness
5% of 74 decks +5% synergy
Umbral Mantle
5% of 74 decks +5% synergy
Grafted Exoskeleton
5% of 74 decks +4% synergy
Lithoform Engine
5% of 74 decks +4% synergy
Thousand-Year Elixir
5% of 74 decks +3% synergy
Whispersilk Cloak
5% of 74 decks +2% synergy
Skullclamp
5% of 74 decks -7% synergy
Enchantments
Innkeeper's Talent
60% of 5 decks +51% synergy
Branching Evolution
32% of 74 decks +27% synergy
Doubling Season
31% of 74 decks +22% synergy
Court of Garenbrig
30% of 30 decks +27% synergy
Rhystic Study
23% of 74 decks -5% synergy
Tribute to the World Tree
21% of 53 decks +13% synergy
Struggle for Project Purity
20% of 15 decks +17% synergy
Mirari's Wake
20% of 15 decks +6% synergy
Hadana's Climb
19% of 74 decks +17% synergy
Proft's Eidetic Memory
18% of 17 decks +15% synergy
Inexorable Tide
18% of 74 decks +15% synergy
Journey to Eternity
15% of 26 decks +12% synergy
Freed from the Real
15% of 74 decks +13% synergy
Bred for the Hunt
15% of 74 decks +12% synergy
Primal Empathy
12% of 74 decks +11% synergy
Hydra's Growth
12% of 74 decks +10% synergy
Guardian Project
11% of 74 decks +2% synergy
Death's Presence
9% of 74 decks +8% synergy
Awakening Zone
9% of 74 decks +7% synergy
Asceticism
9% of 74 decks +7% synergy
Training Grounds
9% of 74 decks +7% synergy
Greater Good
9% of 74 decks +5% synergy
Mystic Remora
9% of 74 decks -8% synergy
Pemmin's Aura
8% of 74 decks +7% synergy
Primal Vigor
8% of 74 decks +5% synergy
Wizard Class
8% of 74 decks +4% synergy
Growing Rites of Itlimoc
8% of 74 decks +3% synergy
Parallel Lives
8% of 74 decks +1% synergy
Exploration
8% of 74 decks -0% synergy
Endless Evil
7% of 71 decks +6% synergy
Extravagant Replication
7% of 73 decks +5% synergy
Corrupted Conscience
7% of 74 decks +6% synergy
Helix Pinnacle
7% of 74 decks +6% synergy
As Foretold
7% of 74 decks +5% synergy
Defense of the Heart
7% of 74 decks +4% synergy
Mechanized Production
7% of 74 decks +4% synergy
Omniscience
7% of 74 decks +4% synergy
Sylvan Library
7% of 74 decks -5% synergy
Master Chef
6% of 71 decks +4% synergy
Paradox Zone
5% of 74 decks +5% synergy
Forced Adaptation
5% of 74 decks +5% synergy
Path of Discovery
5% of 74 decks +5% synergy
Aqueous Form
5% of 74 decks +1% synergy
Garruk's Uprising
5% of 74 decks -10% synergy
Planeswalkers
Vraska, Betrayal's Sting
25% of 24 decks +22% synergy
Nissa, Voice of Zendikar
9% of 74 decks +8% synergy
Jiang Yanggu, Wildcrafter
8% of 74 decks +7% synergy
Tamiyo, Compleated Sage
5% of 73 decks +4% synergy
Utility Lands
Reliquary Tower
47% of 74 decks +18% synergy
Gavony Township
47% of 15 decks +37% synergy
Karn's Bastion
41% of 74 decks +35% synergy
Bojuka Bog
27% of 26 decks -3% synergy
Calciform Pools
27% of 15 decks +26% synergy
Saltcrusted Steppe
27% of 15 decks +26% synergy
Rogue's Passage
26% of 74 decks +6% synergy
Novijen, Heart of Progress
24% of 74 decks +23% synergy
Dreadship Reef
23% of 26 decks +22% synergy
Oran-Rief, the Vastwood
23% of 74 decks +18% synergy
Yavimaya, Cradle of Growth
20% of 74 decks +11% synergy
Boseiju, Who Endures
14% of 73 decks -6% synergy
Mosswort Bridge
14% of 74 decks +3% synergy
Temple of the False God
12% of 74 decks +3% synergy
Takenuma, Abandoned Mire
12% of 26 decks +1% synergy
Nesting Grounds
11% of 74 decks +9% synergy
Llanowar Reborn
11% of 74 decks +9% synergy
Command Beacon
9% of 74 decks +5% synergy
Urborg, Tomb of Yawgmoth
8% of 74 decks -2% synergy
Otawara, Soaring City
7% of 73 decks -10% synergy
Tyrite Sanctum
7% of 74 decks +5% synergy
Lumbering Falls
7% of 74 decks +5% synergy
Magosi, the Waterveil
5% of 74 decks +5% synergy
Forge of Heroes
5% of 74 decks +5% synergy
Thespian's Stage
5% of 74 decks +3% synergy
Dryad Arbor
5% of 74 decks +1% synergy
Minamo, School at Water's Edge
5% of 74 decks +1% synergy
Castle Garenbrig
5% of 74 decks +0% synergy
Gaea's Cradle
5% of 74 decks -0% synergy
Mana Artifacts
Sol Ring
81% of 74 decks -3% synergy
Arcane Signet
65% of 74 decks -7% synergy
Simic Signet
28% of 74 decks +14% synergy
Astral Cornucopia
20% of 74 decks +19% synergy
Everflowing Chalice
20% of 74 decks +16% synergy
Golgari Signet
19% of 26 decks +7% synergy
Dimir Signet
19% of 26 decks -10% synergy
Thought Vessel
19% of 74 decks +2% synergy
Replicating Ring
16% of 74 decks +15% synergy
Chromatic Lantern
15% of 74 decks +5% synergy
Commander's Sphere
15% of 74 decks -0% synergy
Talisman of Curiosity
14% of 74 decks +1% synergy
Talisman of Resilience
12% of 26 decks -0% synergy
Fellwar Stone
9% of 74 decks -12% synergy
Empowered Autogenerator
7% of 74 decks +6% synergy
Strixhaven Stadium
7% of 74 decks +6% synergy
Staff of Compleation
6% of 62 decks +5% synergy
Pentad Prism
5% of 74 decks +5% synergy
Lands
Command Tower
82% of 74 decks +8% synergy
Watery Grave
62% of 26 decks +21% synergy
Godless Shrine
50% of 12 decks +9% synergy
Overgrown Tomb
50% of 26 decks +8% synergy
Zagoth Triome
46% of 26 decks +16% synergy
Breeding Pool
45% of 74 decks +4% synergy
Simic Growth Chamber
42% of 74 decks +22% synergy
Hinterland Harbor
42% of 74 decks +14% synergy
Sandsteppe Citadel
42% of 12 decks +16% synergy
Indatha Triome
42% of 12 decks +11% synergy
Rejuvenating Springs
39% of 74 decks +10% synergy
Yavimaya Coast
36% of 74 decks +10% synergy
Temple of Mystery
35% of 74 decks +18% synergy
Morphic Pool
35% of 26 decks +9% synergy
Undergrowth Stadium
35% of 26 decks +8% synergy
Opulent Palace
35% of 26 decks +8% synergy
Seaside Citadel
33% of 15 decks +7% synergy
Hallowed Fountain
33% of 15 decks -7% synergy
Exotic Orchard
31% of 74 decks -5% synergy
Misty Rainforest
30% of 74 decks +18% synergy
Bayou
27% of 26 decks +13% synergy
Underground Sea
27% of 26 decks +13% synergy
Vivid Meadow
27% of 15 decks +26% synergy
Hedge Maze
25% of 20 decks +11% synergy
Arcane Sanctum
25% of 12 decks -3% synergy
Raffine's Tower
25% of 12 decks -3% synergy
Dreamroot Cascade
25% of 73 decks +6% synergy
Golgari Rot Farm
23% of 26 decks +5% synergy
Drowned Catacomb
23% of 26 decks -3% synergy
Flooded Grove
22% of 74 decks +9% synergy
Evolving Wilds
20% of 74 decks -1% synergy
Selesnya Guildgate
20% of 15 decks +15% synergy
Overflowing Basin
20% of 15 decks +10% synergy
Selesnya Sanctuary
20% of 15 decks +6% synergy
Azorius Chancery
20% of 15 decks +5% synergy
Spara's Headquarters
20% of 15 decks -12% synergy
Canopy Vista
20% of 15 decks -16% synergy
Temple Garden
20% of 15 decks -20% synergy
Llanowar Wastes
19% of 26 decks -6% synergy
Vineglimmer Snarl
19% of 74 decks +8% synergy
Tropical Island
19% of 74 decks +5% synergy
Opal Palace
18% of 74 decks +15% synergy
Verdant Catacombs
18% of 74 decks +6% synergy
Myriad Landscape
18% of 74 decks -2% synergy
Thornwood Falls
16% of 74 decks +9% synergy
Dimir Aqueduct
15% of 26 decks -2% synergy
Underground River
15% of 26 decks -4% synergy
Path of Ancestry
15% of 74 decks -6% synergy
Fabled Passage
14% of 74 decks +4% synergy
Polluted Delta
12% of 74 decks +1% synergy