Myr Propagator + Mana Echoes + Urabrask the Hidden
Myr Propagator
Mana Echoes
Urabrask the Hidden
Requires
Myr Propagator must be on the battlefield.
Mana Echoes must be on the battlefield.
Urabrask the Hidden 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.
Norin the Wary
0.03% of 3711 decks
1 decks
Urtet, Remnant of Memnarch
0.01% of 13933 decks
1 decks
Creatures
Sarcomite Myr
100% of 1 decks
+100% synergy
Myr Custodian
100% of 1 decks
+100% synergy
Myr Superion
100% of 2 decks
+100% synergy
Myr Welder
100% of 2 decks
+100% synergy
Myr Galvanizer
100% of 2 decks
+100% synergy
Myr Kinsmith
100% of 1 decks
+100% synergy
Alloy Myr
100% of 2 decks
+99% synergy
Myrsmith
100% of 1 decks
+99% synergy
Copper Myr
100% of 1 decks
+99% synergy
Myr Convert
100% of 1 decks
+99% synergy
Shimmer Myr
100% of 2 decks
+98% synergy
Urza, Chief Artificer
100% of 1 decks
+98% synergy
Leaden Myr
100% of 1 decks
+98% synergy
Palladium Myr
100% of 2 decks
+98% synergy
Myr Retriever
100% of 2 decks
+98% synergy
Myr Battlesphere
100% of 2 decks
+98% synergy
Jin-Gitaxias, Core Augur
100% of 1 decks
+98% synergy
Vorinclex, Voice of Hunger
100% of 1 decks
+98% synergy
Alibou, Ancient Witness
100% of 1 decks
+97% synergy
Gold Myr
100% of 1 decks
+97% synergy
Silver Myr
100% of 1 decks
+97% synergy
Iron Myr
100% of 2 decks
+97% synergy
Urza, Prince of Kroog
100% of 1 decks
+97% synergy
Brudiclad, Telchor Engineer
100% of 1 decks
+96% synergy
Sheoldred, Whispering One
100% of 1 decks
+95% synergy
Elesh Norn, Grand Cenobite
100% of 1 decks
+94% synergy
Suntouched Myr
50% of 2 decks
+50% synergy
Perilous Myr
50% of 2 decks
+50% synergy
Painter's Servant
50% of 2 decks
+50% synergy
Lodestone Myr
50% of 2 decks
+50% synergy
Hovermyr
50% of 2 decks
+50% synergy
Myr Enforcer
50% of 2 decks
+50% synergy
Darksteel Myr
50% of 2 decks
+50% synergy
Ichorclaw Myr
50% of 2 decks
+49% synergy
Adaptive Automaton
50% of 2 decks
+49% synergy
Plague Myr
50% of 2 decks
+49% synergy
Squee, the Immortal
50% of 2 decks
+48% synergy
Scrap Trawler
50% of 2 decks
+48% synergy
Goblin Welder
50% of 2 decks
+47% synergy
Goblin Engineer
50% of 2 decks
+46% synergy
Reckless Fireweaver
50% of 2 decks
+46% synergy
Purphoros, God of the Forge
50% of 2 decks
+45% synergy
Solemn Simulacrum
50% of 2 decks
+36% synergy
Instants
Dispatch
100% of 1 decks
+95% synergy
Vampiric Tutor
100% of 1 decks
+82% synergy
Beast Within
100% of 1 decks
+61% synergy
Sorceries
Organic Extinction
100% of 1 decks
+97% synergy
Wake the Past
100% of 1 decks
+97% synergy
Scrap Mastery
50% of 2 decks
+49% synergy
Insurrection
50% of 2 decks
+49% synergy
All Is Dust
50% of 2 decks
+48% synergy
Wheel of Fortune
50% of 2 decks
+45% synergy
Gamble
50% of 2 decks
+40% synergy
Vandalblast
50% of 2 decks
+34% synergy
Utility Artifacts
Myr Incubator
100% of 2 decks
+100% synergy
Myr Matrix
100% of 2 decks
+100% synergy
Myr Turbine
100% of 2 decks
+100% synergy
Lux Artillery
100% of 1 decks
+100% synergy
Genesis Chamber
100% of 2 decks
+99% synergy
Eldrazi Monument
100% of 2 decks
+99% synergy
Akroma's Memorial
100% of 2 decks
+99% synergy
Forsaken Monument
100% of 1 decks
+98% synergy
Mystic Forge
100% of 1 decks
+97% synergy
Gate to the Aether
50% of 2 decks
+50% synergy
Grindstone
50% of 2 decks
+50% synergy
Prototype Portal
50% of 2 decks
+50% synergy
Meekstone
50% of 2 decks
+49% synergy
Blasting Station
50% of 2 decks
+49% synergy
Grinding Station
50% of 2 decks
+49% synergy
Mirrorworks
50% of 2 decks
+49% synergy
Spine of Ish Sah
50% of 2 decks
+49% synergy
Krark-Clan Ironworks
50% of 2 decks
+49% synergy
Altar of the Brood
50% of 2 decks
+49% synergy
Trading Post
50% of 2 decks
+49% synergy
Darksteel Forge
50% of 2 decks
+49% synergy
Door of Destinies
50% of 2 decks
+48% synergy
Cloud Key
50% of 2 decks
+48% synergy
Sculpting Steel
50% of 2 decks
+48% synergy
Unwinding Clock
50% of 2 decks
+47% synergy
Panharmonicon
50% of 2 decks
+46% synergy
Vanquisher's Banner
50% of 2 decks
+46% synergy
Sensei's Divining Top
50% of 2 decks
+44% synergy
Skullclamp
50% of 2 decks
+38% synergy
Enchantments
Mirrodin Besieged
100% of 1 decks
+98% synergy
Reflections of Littjara
100% of 1 decks
+95% synergy
Parallel Lives
100% of 1 decks
+93% synergy
Kindred Discovery
100% of 1 decks
+93% synergy
Doubling Season
100% of 1 decks
+91% synergy
Pandemonium
50% of 2 decks
+50% synergy
Vicious Shadows
50% of 2 decks
+50% synergy
Confusion in the Ranks
50% of 2 decks
+50% synergy
Mana Flare
50% of 2 decks
+49% synergy
Furnace of Rath
50% of 2 decks
+49% synergy
Fervor
50% of 2 decks
+49% synergy
Dictate of the Twin Gods
50% of 2 decks
+48% synergy
Outpost Siege
50% of 2 decks
+48% synergy
Blood Moon
50% of 2 decks
+47% synergy
Warstorm Surge
50% of 2 decks
+45% synergy
Impact Tremors
50% of 2 decks
+41% synergy
Planeswalkers
Daretti, Scrap Savant
50% of 2 decks
+47% synergy
Utility Lands
Shrine of the Forsaken Gods
100% of 2 decks
+99% synergy
Urza's Power Plant
100% of 2 decks
+98% synergy
Urza's Mine
100% of 2 decks
+98% synergy
Urza's Tower
100% of 2 decks
+98% synergy
Tree of Tales
100% of 1 decks
+98% synergy
Treasure Vault
100% of 1 decks
+97% synergy
Darksteel Citadel
100% of 2 decks
+96% synergy
Vault of Whispers
100% of 1 decks
+95% synergy
Academy Ruins
100% of 1 decks
+95% synergy
Ancient Den
100% of 1 decks
+94% synergy
Great Furnace
100% of 2 decks
+94% synergy
Seat of the Synod
100% of 1 decks
+94% synergy
Phyrexia's Core
50% of 2 decks
+50% synergy
Tomb of the Spirit Dragon
50% of 2 decks
+49% synergy
Cascading Cataracts
50% of 2 decks
+49% synergy
Valakut, the Molten Pinnacle
50% of 2 decks
+48% synergy
Inventors' Fair
50% of 2 decks
+46% synergy
Karn's Bastion
50% of 2 decks
+45% synergy
Buried Ruin
50% of 2 decks
+45% synergy
Temple of the False God
50% of 2 decks
+40% synergy
Reliquary Tower
50% of 2 decks
+21% synergy
Mana Artifacts
Myr Reservoir
100% of 2 decks
+100% synergy
Sol Ring
100% of 2 decks
+15% synergy
Lands
Glimmervoid
100% of 2 decks
+100% synergy
Power Depot
100% of 1 decks
+99% synergy
Thornglint Bridge
100% of 1 decks
+98% synergy
The Mycosynth Gardens
100% of 1 decks
+98% synergy
Slagwoods Bridge
100% of 1 decks
+97% synergy
Tanglepool Bridge
100% of 1 decks
+97% synergy
Darkmoss Bridge
100% of 1 decks
+97% synergy
Drossforge Bridge
100% of 1 decks
+96% synergy
Mistvault Bridge
100% of 1 decks
+95% synergy
Goldmire Bridge
100% of 1 decks
+95% synergy
Rustvale Bridge
100% of 1 decks
+95% synergy
Silverbluff Bridge
100% of 1 decks
+94% synergy
Razortide Bridge
100% of 1 decks
+93% synergy
The World Tree
100% of 1 decks
+66% synergy
Opal Palace
50% of 2 decks
+47% synergy
Cavern of Souls
50% of 2 decks
+43% synergy
Myriad Landscape
50% of 2 decks
+30% synergy
Path of Ancestry
50% of 2 decks
+29% synergy
Command Tower
50% of 2 decks
-24% synergy