Myr Propagator + Mana Echoes + Concordant Crossroads
Myr Propagator
Mana Echoes
Concordant Crossroads
Requires
Myr Propagator must be on the battlefield.
Mana Echoes must be on the battlefield.
Concordant Crossroads must be on the battlefield.
Mana needed: 
at most
at most
Steps
- Activate Myr Propagator by paying
and tapping it, creating a token copy of it. - When the Myr Propagator token enters the battlefield, Mana Echoes triggers, adding for each Myr you control.
- Repeat using the Myr Propagator token instead.
Results
Infinite colorless mana. Infinite ETB. Infinite tapped creature tokens.
Urtet, Remnant of Memnarch
0.10% of 13933 decks
14 decks
High Synergy Cards
Myr Matrix
93% of 14 decks
+90% synergy
Myr Turbine
93% of 14 decks
+90% synergy
Shimmer Myr
93% of 14 decks
+89% synergy
Myr Galvanizer
93% of 14 decks
+88% synergy
Leaden Myr
93% of 14 decks
+88% synergy
Copper Myr
93% of 14 decks
+88% synergy
Iron Myr
93% of 14 decks
+88% synergy
Silver Myr
93% of 14 decks
+88% synergy
Gold Myr
93% of 14 decks
+88% synergy
Palladium Myr
93% of 14 decks
+88% synergy
Top Cards
Myr Kinsmith
93% of 14 decks
+88% synergy
Myr Battlesphere
86% of 14 decks
+81% synergy
Alloy Myr
86% of 14 decks
+81% synergy
Myr Retriever
79% of 14 decks
+75% synergy
Plague Myr
71% of 14 decks
+68% synergy
Skullclamp
71% of 14 decks
+67% synergy
Cryptolith Rite
71% of 14 decks
+66% synergy
Myr Reservoir
64% of 14 decks
+61% synergy
Hovermyr
64% of 14 decks
+61% synergy
Ichorclaw Myr
57% of 14 decks
+54% synergy
Creatures
Myr Convert
57% of 14 decks
+53% synergy
Myr Welder
50% of 14 decks
+47% synergy
Myrsmith
50% of 14 decks
+47% synergy
Darksteel Myr
50% of 14 decks
+47% synergy
Jhoira, Weatherlight Captain
50% of 14 decks
+42% synergy
Alibou, Ancient Witness
43% of 14 decks
+41% synergy
Parcel Myr
36% of 14 decks
+34% synergy
Urza, Lord High Artificer
36% of 14 decks
+34% synergy
Knighted Myr
36% of 14 decks
+33% synergy
Myr Sire
36% of 14 decks
+33% synergy
Etherium Sculptor
36% of 14 decks
+33% synergy
Inga and Esika
30% of 10 decks
+24% synergy
Alpha Myr
29% of 14 decks
+28% synergy
Myr Mindservant
29% of 14 decks
+28% synergy
Perilous Myr
29% of 14 decks
+27% synergy
Myr Superion
29% of 14 decks
+26% synergy
Myr Enforcer
29% of 14 decks
+26% synergy
Foundry Inspector
29% of 14 decks
+25% synergy
Myr Custodian
23% of 13 decks
+21% synergy
Kuldotha Forgemaster
21% of 14 decks
+21% synergy
Omega Myr
21% of 14 decks
+21% synergy
Vedalken Archmage
21% of 14 decks
+20% synergy
Shimmer Dragon
21% of 14 decks
+20% synergy
Myr Scrapling
21% of 14 decks
+20% synergy
Teshar, Ancestor's Apostle
21% of 14 decks
+19% synergy
Lodestone Myr
21% of 14 decks
+19% synergy
Brudiclad, Telchor Engineer
21% of 14 decks
+18% synergy
Realmwalker
21% of 14 decks
+13% synergy
Esper Sentinel
21% of 14 decks
+12% synergy
Instants
Enlightened Tutor
57% of 14 decks
+42% synergy
Heroic Intervention
43% of 14 decks
+22% synergy
Dispatch
36% of 14 decks
+33% synergy
Counterspell
36% of 14 decks
+15% synergy
Dramatic Reversal
29% of 14 decks
+27% synergy
Fierce Guardianship
29% of 14 decks
+16% synergy
Cyclonic Rift
29% of 14 decks
+8% synergy
Path to Exile
29% of 14 decks
+3% synergy
Swords to Plowshares
29% of 14 decks
-12% synergy
An Offer You Can't Refuse
21% of 14 decks
+12% synergy
Assassin's Trophy
21% of 14 decks
+7% synergy
Vampiric Tutor
21% of 14 decks
+4% synergy
Sorceries
Organic Extinction
50% of 14 decks
+47% synergy
Thoughtcast
43% of 14 decks
+41% synergy
Demonic Tutor
43% of 14 decks
+22% synergy
Wake the Past
29% of 14 decks
+26% synergy
Fabricate
29% of 14 decks
+26% synergy
Diabolic Intent
21% of 14 decks
+18% synergy
Imperial Seal
21% of 14 decks
+17% synergy
All Is Dust
21% of 14 decks
+15% synergy
Farseek
21% of 14 decks
-24% synergy
Utility Artifacts
Clock of Omens
50% of 14 decks
+48% synergy
Unwinding Clock
50% of 14 decks
+46% synergy
Staff of Domination
43% of 14 decks
+42% synergy
Genesis Chamber
43% of 14 decks
+41% synergy
Darksteel Forge
36% of 14 decks
+33% synergy
Urza's Incubator
36% of 14 decks
+23% synergy
Lux Artillery
31% of 13 decks
+28% synergy
Time Sieve
29% of 14 decks
+28% synergy
Mirrorworks
29% of 14 decks
+28% synergy
Akroma's Memorial
29% of 14 decks
+27% synergy
Mystic Forge
29% of 14 decks
+24% synergy
Forsaken Monument
29% of 14 decks
+23% synergy
Krark-Clan Ironworks
21% of 14 decks
+21% synergy
Isochron Scepter
21% of 14 decks
+20% synergy
Thousand-Year Elixir
21% of 14 decks
+20% synergy
Sculpting Steel
21% of 14 decks
+20% synergy
Cloud Key
21% of 14 decks
+20% synergy
Vanquisher's Banner
21% of 14 decks
+13% synergy
Swiftfoot Boots
21% of 14 decks
+8% synergy
Lightning Greaves
21% of 14 decks
+3% synergy
Enchantments
Rhystic Study
50% of 14 decks
+26% synergy
Intruder Alarm
43% of 14 decks
+41% synergy
Mirrodin Besieged
43% of 14 decks
+40% synergy
Kindred Discovery
43% of 14 decks
+31% synergy
Storm the Vault
36% of 14 decks
+35% synergy
Reflections of Littjara
36% of 14 decks
+28% synergy
Smothering Tithe
36% of 14 decks
+15% synergy
Doubling Season
29% of 14 decks
+24% synergy
Mystic Remora
29% of 14 decks
+17% synergy
Opposition
21% of 14 decks
+21% synergy
Mechanized Production
21% of 14 decks
+20% synergy
Planeswalkers
Tezzeret, Master of the Bridge
29% of 14 decks
+27% synergy
Utility Lands
Inventors' Fair
57% of 14 decks
+55% synergy
Seat of the Synod
50% of 14 decks
+47% synergy
Urza's Saga
50% of 14 decks
+45% synergy
Academy Ruins
43% of 14 decks
+41% synergy
Buried Ruin
36% of 14 decks
+33% synergy
Tree of Tales
36% of 14 decks
+33% synergy
Vault of Whispers
36% of 14 decks
+33% synergy
Great Furnace
36% of 14 decks
+33% synergy
Ancient Den
36% of 14 decks
+33% synergy
Ancient Tomb
36% of 14 decks
+27% synergy
Darksteel Citadel
29% of 14 decks
+26% synergy
Reliquary Tower
29% of 14 decks
+4% synergy
Cascading Cataracts
21% of 14 decks
+5% synergy
Mana Artifacts
Sol Ring
100% of 14 decks
+22% synergy
Arcane Signet
71% of 14 decks
-3% synergy
Chromatic Lantern
43% of 14 decks
-10% synergy
Mox Opal
29% of 14 decks
+25% synergy
Mana Crypt
29% of 14 decks
+17% synergy
Mana Vault
21% of 14 decks
+15% synergy
Chromatic Orrery
21% of 14 decks
+9% synergy
Lands
Command Tower
86% of 14 decks
-2% synergy
Exotic Orchard
64% of 14 decks
+2% synergy
City of Brass
57% of 14 decks
+36% synergy
Hallowed Fountain
57% of 14 decks
+29% synergy
Breeding Pool
57% of 14 decks
+27% synergy
Glimmervoid
50% of 14 decks
+49% synergy
The Mycosynth Gardens
50% of 14 decks
+47% synergy
Spire of Industry
50% of 14 decks
+47% synergy
Mana Confluence
50% of 14 decks
+30% synergy
Steam Vents
43% of 14 decks
+17% synergy
Watery Grave
43% of 14 decks
+17% synergy
Stomping Ground
43% of 14 decks
+13% synergy
Sacred Foundry
36% of 14 decks
+12% synergy
Verdant Catacombs
36% of 14 decks
+8% synergy
Misty Rainforest
36% of 14 decks
+7% synergy
Overgrown Tomb
36% of 14 decks
+5% synergy
Path of Ancestry
36% of 14 decks
-4% synergy
Reflecting Pool
29% of 14 decks
+13% synergy
Blood Crypt
29% of 14 decks
+6% synergy
Polluted Delta
29% of 14 decks
+5% synergy
Flooded Strand
29% of 14 decks
+4% synergy
Scalding Tarn
29% of 14 decks
+3% synergy
Arid Mesa
29% of 14 decks
+3% synergy
Marsh Flats
29% of 14 decks
+2% synergy
Power Depot
21% of 14 decks
+20% synergy
Cavern of Souls
21% of 14 decks
+6% synergy
Secluded Courtyard
21% of 14 decks
+5% synergy
Bloodstained Mire
21% of 14 decks
-1% synergy
Godless Shrine
21% of 14 decks
-4% synergy
Ketria Triome
21% of 14 decks
-5% synergy
Temple Garden
21% of 14 decks
-9% synergy
The World Tree
21% of 14 decks
-12% synergy