Urtet, Remnant of Memnarch + Prosperous Partnership + Time Sieve

Urtet, Remnant of Memnarch
Prosperous Partnership
Time Sieve

Requires
Urtet, Remnant of Memnarch must be on the battlefield. Prosperous Partnership must be on the battlefield. Time Sieve must be on the battlefield. You control at least eight additional creatures, five of which must be Myrs.
Steps
  1. Activate Prosperous Partnership by tapping three creatures, creating a Treasure token.
  2. Activate Prosperous Partnership by tapping three Myrs, creating a Treasure token.
  3. Repeat step 2 one additional time.
  4. At the beginning of your combat phase, Urtet triggers, untapping each Myr you control.
  5. Repeat step 2 two additional times.
  6. Activate Time Sieve by tapping it and sacrificing the five Treasures, causing you to take an extra turn after this one.
  7. Repeat each turn.
Results
Infinite turns.

Top Commanders (1)
Urtet, Remnant of Memnarch
0.16% of 10755 decks 17 decks
High Synergy Cards (10)
Cryptolith Rite
82% of 17 decks +77% synergy
Elven Chorus
75% of 12 decks +69% synergy
Jhoira, Weatherlight Captain
76% of 17 decks +67% synergy
Mirrodin Besieged
65% of 17 decks +62% synergy
Myrsmith
53% of 17 decks +50% synergy
Raise the Palisade
50% of 8 decks +47% synergy
Wake the Past
47% of 17 decks +45% synergy
Organic Extinction
47% of 17 decks +44% synergy
Urza, Lord High Artificer
41% of 17 decks +40% synergy
Thoughtcast
41% of 17 decks +39% synergy
Top Cards (10)
Myr Battlesphere
100% of 17 decks +96% synergy
Palladium Myr
100% of 17 decks +96% synergy
Shimmer Myr
94% of 17 decks +90% synergy
Myr Galvanizer
94% of 17 decks +90% synergy
Leaden Myr
94% of 17 decks +90% synergy
Silver Myr
94% of 17 decks +90% synergy
Gold Myr
94% of 17 decks +90% synergy
Myr Kinsmith
94% of 16 decks +87% synergy
Plague Myr
88% of 17 decks +85% synergy
Myr Retriever
88% of 17 decks +84% synergy
Creatures (38)
Roaming Throne
100% of 3 decks +74% synergy
Copper Myr
88% of 17 decks +84% synergy
Iron Myr
88% of 17 decks +84% synergy
Alloy Myr
82% of 17 decks +78% synergy
Myr Propagator
71% of 17 decks +68% synergy
Foundry Inspector
71% of 17 decks +67% synergy
Myr Convert
71% of 17 decks +65% synergy
Lodestone Myr
65% of 17 decks +62% synergy
Myr Welder
59% of 17 decks +56% synergy
Darksteel Myr
59% of 17 decks +56% synergy
Etherium Sculptor
59% of 17 decks +56% synergy
Myr Enforcer
53% of 17 decks +50% synergy
Ichorclaw Myr
53% of 17 decks +50% synergy
Hovermyr
53% of 17 decks +50% synergy
Cyberman Patrol
50% of 6 decks +49% synergy
Coretapper
47% of 17 decks +47% synergy
Parcel Myr
47% of 17 decks +46% synergy
Myr Sire
47% of 17 decks +45% synergy
Myr Superion
41% of 17 decks +39% synergy
Knighted Myr
41% of 17 decks +39% synergy
Alibou, Ancient Witness
35% of 17 decks +33% synergy
Steel Overseer
35% of 17 decks +33% synergy
Myr Mindservant
29% of 17 decks +29% synergy
Myr Moonvessel
29% of 17 decks +29% synergy
Vedalken Archmage
29% of 17 decks +28% synergy
Urza, Prince of Kroog
29% of 17 decks +27% synergy
Najeela, the Blade-Blossom
29% of 17 decks +26% synergy
Hellkite Charger
29% of 17 decks +26% synergy
Sarcomite Myr
24% of 17 decks +23% synergy
Emry, Lurker of the Loch
24% of 17 decks +23% synergy
Shimmer Dragon
24% of 17 decks +22% synergy
Brudiclad, Telchor Engineer
24% of 17 decks +21% synergy
Mirror Entity
24% of 17 decks +17% synergy
Myr Custodian
19% of 16 decks +16% synergy
Enthusiastic Mechanaut
18% of 17 decks +16% synergy
Urza, Chief Artificer
18% of 17 decks +16% synergy
Perilous Myr
18% of 17 decks +16% synergy
Mondrak, Glory Dominus
18% of 17 decks +15% synergy
Instants (16)
Path to Exile
53% of 17 decks +30% synergy
Swords to Plowshares
53% of 17 decks +12% synergy
Cyclonic Rift
35% of 17 decks +13% synergy
Dispatch
29% of 17 decks +27% synergy
Arcane Denial
29% of 17 decks +23% synergy
Teferi's Protection
29% of 17 decks +11% synergy
Counterspell
29% of 17 decks +8% synergy
Heroic Intervention
29% of 17 decks +8% synergy
Crib Swap
24% of 17 decks +21% synergy
Fierce Guardianship
24% of 17 decks +12% synergy
Beast Within
24% of 17 decks +6% synergy
Vampiric Tutor
24% of 17 decks +6% synergy
Akroma's Will
18% of 17 decks +15% synergy
Flawless Maneuver
18% of 17 decks +15% synergy
Brainstorm
18% of 17 decks +9% synergy
Assassin's Trophy
18% of 17 decks +4% synergy
Sorceries (11)
Distant Melody
41% of 17 decks +34% synergy
Dance of the Manse
29% of 17 decks +24% synergy
Cultivate
29% of 17 decks -12% synergy
Farseek
29% of 17 decks -19% synergy
March of Progress
24% of 17 decks +22% synergy
Open the Vaults
24% of 17 decks +22% synergy
All Is Dust
24% of 17 decks +21% synergy
Demonic Tutor
18% of 17 decks -4% synergy
Three Visits
18% of 17 decks -8% synergy
Kodama's Reach
18% of 17 decks -10% synergy
Nature's Lore
18% of 17 decks -12% synergy
Utility Artifacts (18)
Myr Turbine
59% of 17 decks +56% synergy
Skullclamp
59% of 17 decks +55% synergy
Myr Matrix
53% of 17 decks +51% synergy
Magistrate's Scepter
41% of 17 decks +41% synergy
Genesis Chamber
41% of 17 decks +39% synergy
Clock of Omens
35% of 17 decks +34% synergy
Unwinding Clock
35% of 17 decks +32% synergy
Herald's Horn
35% of 17 decks +20% synergy
Lux Artillery
31% of 16 decks +28% synergy
Sculpting Steel
29% of 17 decks +28% synergy
Urza's Incubator
29% of 17 decks +19% synergy
Coat of Arms
24% of 17 decks +19% synergy
Vanquisher's Banner
24% of 17 decks +15% synergy
Krark-Clan Ironworks
18% of 17 decks +17% synergy
Myr Incubator
18% of 17 decks +17% synergy
Ashnod's Altar
18% of 17 decks +16% synergy
Forsaken Monument
18% of 17 decks +16% synergy
Darksteel Forge
18% of 17 decks +15% synergy
Enchantments (10)
Kindred Discovery
47% of 17 decks +36% synergy
Mechanized Production
35% of 17 decks +34% synergy
Rhystic Study
35% of 17 decks +11% synergy
Tempered Steel
29% of 17 decks +28% synergy
Simic Ascendancy
24% of 17 decks +22% synergy
Shared Animosity
18% of 17 decks +16% synergy
Mana Echoes
18% of 17 decks +15% synergy
Doubling Season
18% of 17 decks +13% synergy
Reflections of Littjara
18% of 17 decks +9% synergy
Smothering Tithe
18% of 17 decks -4% synergy
Planeswalkers (1)
Tezzeret, Master of the Bridge
24% of 17 decks +22% synergy
Utility Lands (17)
Tree of Tales
35% of 17 decks +33% synergy
Darksteel Citadel
35% of 17 decks +33% synergy
Seat of the Synod
35% of 17 decks +32% synergy
Vault of Whispers
29% of 17 decks +27% synergy
Great Furnace
29% of 17 decks +27% synergy
Ancient Den
29% of 17 decks +27% synergy
Tomb of the Spirit Dragon
24% of 17 decks +22% synergy
Urza's Mine
24% of 17 decks +22% synergy
Inventors' Fair
24% of 17 decks +21% synergy
Academy Ruins
24% of 17 decks +21% synergy
Cascading Cataracts
24% of 17 decks +9% synergy
Reliquary Tower
24% of 17 decks +2% synergy
Treasure Vault
18% of 17 decks +16% synergy
Urza's Power Plant
18% of 17 decks +16% synergy
Urza's Tower
18% of 17 decks +16% synergy
Karn's Bastion
18% of 17 decks +13% synergy
Ancient Tomb
18% of 17 decks +10% synergy
Mana Artifacts (8)
Sol Ring
100% of 17 decks +24% synergy
Arcane Signet
71% of 17 decks -2% synergy
Myr Reservoir
65% of 17 decks +62% synergy
Chromatic Lantern
47% of 17 decks -5% synergy
Thran Dynamo
18% of 17 decks +15% synergy
Mind Stone
18% of 17 decks +15% synergy
Chromatic Orrery
18% of 17 decks +4% synergy
Fellwar Stone
18% of 17 decks -14% synergy
Lands (37)
Command Tower
88% of 17 decks +0% synergy
Path of Ancestry
65% of 17 decks +28% synergy
Exotic Orchard
65% of 17 decks +3% synergy
Hallowed Fountain
47% of 17 decks +17% synergy
Breeding Pool
41% of 17 decks +9% synergy
Thornglint Bridge
41% of 17 decks +39% synergy
Rustvale Bridge
41% of 17 decks +39% synergy
Mistvault Bridge
41% of 17 decks +38% synergy
Tanglepool Bridge
41% of 17 decks +38% synergy
Silverbluff Bridge
41% of 17 decks +38% synergy
Razortide Bridge
41% of 17 decks +38% synergy
Spire of Industry
41% of 17 decks +38% synergy
Slagwoods Bridge
35% of 17 decks +33% synergy
Goldmire Bridge
35% of 17 decks +33% synergy
Sacred Foundry
35% of 17 decks +9% synergy
Watery Grave
35% of 17 decks +8% synergy
Godless Shrine
35% of 17 decks +8% synergy
Steam Vents
35% of 17 decks +8% synergy
Arid Mesa
35% of 17 decks +8% synergy
Overgrown Tomb
35% of 17 decks +3% synergy
Stomping Ground
35% of 17 decks +3% synergy
Temple Garden
35% of 17 decks +2% synergy
Drossforge Bridge
29% of 17 decks +27% synergy
Darkmoss Bridge
29% of 17 decks +27% synergy
Blood Crypt
29% of 17 decks +5% synergy
Scalding Tarn
29% of 17 decks +3% synergy
Verdant Catacombs
29% of 17 decks -0% synergy
The Mycosynth Gardens
24% of 17 decks +20% synergy
Polluted Delta
24% of 17 decks +1% synergy
Windswept Heath
24% of 17 decks -3% synergy
Marsh Flats
24% of 17 decks -4% synergy
Misty Rainforest
24% of 17 decks -7% synergy
Mana Confluence
18% of 17 decks -3% synergy
City of Brass
18% of 17 decks -4% synergy
Flooded Strand
18% of 17 decks -7% synergy
Wooded Foothills
18% of 17 decks -7% synergy
The World Tree
18% of 17 decks -19% synergy