Zirda, the Dawnwaker + Myr Propagator + Umbral Mantle + Krark-Clan Ironworks
Zirda, the Dawnwaker
Myr Propagator
Umbral Mantle
Krark-Clan Ironworks
Requires
Zirda, the Dawnwaker must be on the battlefield.
Myr Propagator must be on the battlefield.
Umbral Mantle must be on the battlefield.
Krark-Clan Ironworks must be on the battlefield.
Mana needed: 
Steps
- Activate Myr Propagator by paying and tapping it, creating a token copy of itself.
- Activate Krark-Clan Ironworks by sacrificing the Myr Propagator token, adding .
- Activate Myr Propagator by paying and untapping it, giving itself +2/+2 until end of turn.
- Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinitely large Myr Propagator until end of turn. Infinite sacrifice triggers.
Top Commanders
Zirda, the Dawnwaker
0.17% of 1798 decks
3 decks
Tazri, Stalwart Survivor
0.05% of 2209 decks
1 decks
Urtet, Remnant of Memnarch
0.01% of 13827 decks
1 decks
Osgir, the Reconstructor
0.02% of 5348 decks
1 decks
High Synergy Cards
Hateflayer
67% of 6 decks
+67% synergy
Staff of Domination
67% of 6 decks
+65% synergy
Palladium Myr
67% of 6 decks
+65% synergy
Walking Ballista
67% of 6 decks
+64% synergy
Ashnod's Altar
67% of 6 decks
+59% synergy
Lightning Greaves
67% of 6 decks
+42% synergy
Top Cards
Swords to Plowshares
67% of 6 decks
+4% synergy
Game Changers
Bolas's Citadel
50% of 2 decks
+41% synergy
Enlightened Tutor
50% of 6 decks
+33% synergy
Smothering Tithe
33% of 6 decks
+9% synergy
Grim Monolith
17% of 6 decks
+15% synergy
Mox Diamond
17% of 6 decks
+12% synergy
Drannith Magistrate
17% of 6 decks
+11% synergy
Chrome Mox
17% of 6 decks
+10% synergy
Mana Vault
17% of 6 decks
+10% synergy
Ancient Tomb
17% of 6 decks
+7% synergy
Creatures
Prize Pig
100% of 1 decks
+99% synergy
Agatha of the Vile Cauldron
100% of 1 decks
+99% synergy
Galadriel, Light of Valinor
100% of 1 decks
+98% synergy
Likeness Looter
100% of 1 decks
+96% synergy
Patrol Signaler
50% of 6 decks
+50% synergy
Voltaic Construct
50% of 6 decks
+50% synergy
Undercity Scrounger
50% of 2 decks
+50% synergy
Pili-Pala
50% of 6 decks
+50% synergy
Meria, Scholar of Antiquity
50% of 2 decks
+50% synergy
Raggadragga, Goreguts Boss
50% of 2 decks
+50% synergy
Breya, Etherium Shaper
50% of 2 decks
+50% synergy
Chief Engineer
50% of 2 decks
+50% synergy
Arcum Dagsson
50% of 2 decks
+50% synergy
Ant Queen
50% of 2 decks
+49% synergy
Grand Architect
50% of 2 decks
+49% synergy
Emmara, Soul of the Accord
50% of 2 decks
+49% synergy
Marneus Calgar
50% of 2 decks
+49% synergy
Unctus, Grand Metatect
50% of 2 decks
+49% synergy
Eldrazi Displacer
50% of 6 decks
+49% synergy
Thrasios, Triton Hero
50% of 2 decks
+48% synergy
Biomancer's Familiar
50% of 2 decks
+48% synergy
Marionette Master
50% of 2 decks
+47% synergy
Emiel the Blessed
50% of 2 decks
+47% synergy
Selvala, Explorer Returned
50% of 2 decks
+47% synergy
Jan Jansen, Chaos Crafter
50% of 2 decks
+47% synergy
Kenrith, the Returned King
50% of 2 decks
+46% synergy
The Reality Chip
50% of 2 decks
+46% synergy
Burnished Hart
50% of 6 decks
+46% synergy
Carrion Feeder
50% of 2 decks
+45% synergy
Syr Konrad, the Grim
50% of 2 decks
+41% synergy
Zacama, Primal Calamity
50% of 2 decks
+41% synergy
Esper Sentinel
50% of 6 decks
+30% synergy
Birds of Paradise
50% of 2 decks
+23% synergy
Prismite
33% of 6 decks
+33% synergy
Myr Welder
33% of 6 decks
+33% synergy
Stonybrook Schoolmaster
33% of 6 decks
+33% synergy
Auriok Salvagers
33% of 6 decks
+33% synergy
Alloy Myr
33% of 6 decks
+33% synergy
Twilight Drover
33% of 6 decks
+33% synergy
Oswald Fiddlebender
33% of 6 decks
+32% synergy
Steel Hellkite
33% of 6 decks
+31% synergy
Myr Battlesphere
33% of 6 decks
+31% synergy
Goblin Welder
33% of 6 decks
+31% synergy
Goblin Engineer
33% of 6 decks
+30% synergy
Realm-Scorcher Hellkite
20% of 5 decks
+20% synergy
Su-Chi
17% of 6 decks
+17% synergy
Crackdown Construct
17% of 6 decks
+17% synergy
Cogwork Assembler
17% of 6 decks
+17% synergy
Karn, Silver Golem
17% of 6 decks
+17% synergy
Spawnsire of Ulamog
17% of 6 decks
+17% synergy
Instants
Legolas's Quick Reflexes
100% of 1 decks
+97% synergy
Teferi's Protection
50% of 6 decks
+31% synergy
Boros Charm
50% of 6 decks
+25% synergy
Heroic Intervention
50% of 2 decks
+20% synergy
Path to Exile
50% of 6 decks
+3% synergy
Aurelia's Fury
33% of 6 decks
+32% synergy
Comet Storm
33% of 6 decks
+31% synergy
Fault Line
17% of 6 decks
+17% synergy
Argivian Find
17% of 6 decks
+16% synergy
Destroy Evil
17% of 6 decks
+16% synergy
Mana Tithe
17% of 6 decks
+15% synergy
Rebuff the Wicked
17% of 6 decks
+15% synergy
Heliod's Intervention
17% of 6 decks
+14% synergy
Sejiri Shelter
17% of 6 decks
+13% synergy
Clever Concealment
17% of 6 decks
+13% synergy
Deflecting Palm
17% of 6 decks
+12% synergy
Tibalt's Trickery
17% of 6 decks
+11% synergy
Valakut Awakening
17% of 6 decks
+11% synergy
Pyroblast
17% of 6 decks
+11% synergy
Red Elemental Blast
17% of 6 decks
+10% synergy
Wear // Tear
17% of 6 decks
+9% synergy
Akroma's Will
17% of 6 decks
+7% synergy
Thrill of Possibility
17% of 6 decks
+7% synergy
Abrade
17% of 6 decks
+5% synergy
Deflecting Swat
17% of 6 decks
+0% synergy
Generous Gift
17% of 6 decks
-8% synergy
Sorceries
Scheming Symmetry
50% of 2 decks
+48% synergy
Gamble
50% of 6 decks
+40% synergy
Three Visits
50% of 2 decks
+26% synergy
Kodama's Reach
50% of 2 decks
+19% synergy
Nature's Lore
50% of 2 decks
+18% synergy
Farseek
50% of 2 decks
+16% synergy
Fireball
33% of 6 decks
+32% synergy
Steelshaper's Gift
33% of 6 decks
+31% synergy
Faithless Looting
33% of 6 decks
+17% synergy
Witch's Mark
20% of 5 decks
+19% synergy
Reckless Handling
20% of 5 decks
+18% synergy
Song of Totentanz
20% of 5 decks
+18% synergy
Conflagrate
17% of 6 decks
+17% synergy
Tempt with Vengeance
17% of 6 decks
+16% synergy
Winds of Change
17% of 6 decks
+15% synergy
Crackle with Power
17% of 6 decks
+14% synergy
Tormenting Voice
17% of 6 decks
+14% synergy
Open the Armory
17% of 6 decks
+12% synergy
Chandra's Ignition
17% of 6 decks
+12% synergy
Wheel of Fortune
17% of 6 decks
+12% synergy
Wrath of God
17% of 6 decks
+11% synergy
Austere Command
17% of 6 decks
+4% synergy
Utility Artifacts
Retrofitter Foundry
50% of 6 decks
+50% synergy
Sword of the Paruns
50% of 6 decks
+50% synergy
Folio of Fancies
50% of 2 decks
+49% synergy
Thopter Foundry
50% of 2 decks
+48% synergy
Wishclaw Talisman
50% of 2 decks
+45% synergy
Diviner's Wand
33% of 6 decks
+33% synergy
Nim Deathmantle
33% of 6 decks
+33% synergy
Clock of Omens
33% of 6 decks
+32% synergy
Illusionist's Bracers
33% of 6 decks
+32% synergy
Moonsilver Key
33% of 6 decks
+32% synergy
Darksteel Plate
33% of 6 decks
+32% synergy
Mirage Mirror
33% of 6 decks
+32% synergy
Rings of Brighthearth
33% of 6 decks
+32% synergy
Thousand-Year Elixir
33% of 6 decks
+31% synergy
Phyrexian Altar
33% of 6 decks
+29% synergy
Sunforger
33% of 6 decks
+29% synergy
Lotus Petal
33% of 6 decks
+27% synergy
Wayfarer's Bauble
33% of 6 decks
+24% synergy
Dino DNA
20% of 5 decks
+20% synergy
Agatha's Soul Cauldron
20% of 5 decks
+19% synergy
Nacre Talisman
17% of 6 decks
+17% synergy
Hematite Talisman
17% of 6 decks
+17% synergy
Rocket Launcher
17% of 6 decks
+17% synergy
Skyship Weatherlight
17% of 6 decks
+17% synergy
Sunset Pyramid
17% of 6 decks
+17% synergy
Wanderer's Twig
17% of 6 decks
+17% synergy
Citanul Flute
17% of 6 decks
+17% synergy
Null Brooch
17% of 6 decks
+17% synergy
Herbal Poultice
17% of 6 decks
+17% synergy
Arcane Encyclopedia
17% of 6 decks
+17% synergy
Ring of Three Wishes
17% of 6 decks
+17% synergy
Spidersilk Net
17% of 6 decks
+17% synergy
Conqueror's Galleon
17% of 6 decks
+16% synergy
Sword of the Meek
17% of 6 decks
+16% synergy
Pariah's Shield
17% of 6 decks
+16% synergy
Dispeller's Capsule
17% of 6 decks
+16% synergy
Myr Turbine
17% of 6 decks
+16% synergy
Anvil of Bogardan
17% of 6 decks
+16% synergy
Traveler's Amulet
17% of 6 decks
+16% synergy
Batterskull
17% of 6 decks
+16% synergy
Thaumatic Compass
17% of 6 decks
+16% synergy
Urza's Bauble
17% of 6 decks
+16% synergy
Lotus Bloom
17% of 6 decks
+16% synergy
Heartstone
17% of 6 decks
+16% synergy
Magewright's Stone
17% of 6 decks
+16% synergy
Weatherlight
17% of 6 decks
+16% synergy
Thornbite Staff
17% of 6 decks
+16% synergy
Mind's Eye
17% of 6 decks
+16% synergy
Helm of Awakening
17% of 6 decks
+16% synergy
Amulet of Vigor
17% of 6 decks
+16% synergy
Enchantments
Elven Chorus
100% of 1 decks
+96% synergy
Leyline of the Guildpact
100% of 1 decks
+84% synergy
Pemmin's Aura
50% of 2 decks
+49% synergy
Freed from the Real
50% of 2 decks
+48% synergy
Concordant Crossroads
50% of 2 decks
+47% synergy
Training Grounds
50% of 2 decks
+47% synergy
The Meathook Massacre
50% of 2 decks
+45% synergy
Fighter Class
33% of 6 decks
+30% synergy
Darksteel Mutation
33% of 6 decks
+27% synergy
Land Tax
33% of 6 decks
+27% synergy
Rising of the Day
20% of 5 decks
+15% synergy
Gerrard's Battle Cry
17% of 6 decks
+17% synergy
Personal Sanctuary
17% of 6 decks
+17% synergy
Sacred Mesa
17% of 6 decks
+17% synergy
Gauntlets of Light
17% of 6 decks
+16% synergy
Kismet
17% of 6 decks
+16% synergy
Mobilization
17% of 6 decks
+16% synergy
Bitter Reunion
17% of 6 decks
+15% synergy
Sunbird's Invocation
17% of 6 decks
+15% synergy
Monologue Tax
17% of 6 decks
+15% synergy
Anointed Procession
17% of 6 decks
+8% synergy
Impact Tremors
17% of 6 decks
+7% synergy
Ghostly Prison
17% of 6 decks
+5% synergy
Planeswalkers
Grist, the Hunger Tide
50% of 2 decks
+46% synergy
Tyvar, Jubilant Brawler
50% of 2 decks
+46% synergy
Daretti, Scrap Savant
33% of 6 decks
+31% synergy
Karn, the Great Creator
17% of 6 decks
+16% synergy
Ugin, the Ineffable
17% of 6 decks
+15% synergy
Utility Lands
Inventors' Fair
50% of 6 decks
+46% synergy
Vault of Whispers
50% of 2 decks
+46% synergy
Seat of the Synod
50% of 2 decks
+44% synergy
Bonders' Enclave
33% of 6 decks
+31% synergy
Treasure Vault
33% of 6 decks
+31% synergy
Ancient Den
33% of 6 decks
+28% synergy
Great Furnace
33% of 6 decks
+28% synergy
Urza's Saga
33% of 6 decks
+26% synergy
Drownyard Temple
17% of 6 decks
+16% synergy
Mistveil Plains
17% of 6 decks
+15% synergy
Hanweir Battlements
17% of 6 decks
+15% synergy
Mikokoro, Center of the Sea
17% of 6 decks
+15% synergy
Emergence Zone
17% of 6 decks
+14% synergy
Thespian's Stage
17% of 6 decks
+14% synergy
Strip Mine
17% of 6 decks
+14% synergy
Geier Reach Sanitarium
17% of 6 decks
+13% synergy
Darksteel Citadel
17% of 6 decks
+13% synergy
Buried Ruin
17% of 6 decks
+12% synergy
Slayers' Stronghold
17% of 6 decks
+11% synergy
Temple of the False God
17% of 6 decks
+7% synergy
Rogue's Passage
17% of 6 decks
-3% synergy
Mana Artifacts
Paradise Mantle
83% of 6 decks
+83% synergy
Basalt Monolith
83% of 6 decks
+81% synergy
Sol Ring
67% of 6 decks
-18% synergy
Arcane Signet
50% of 6 decks
-22% synergy
Gemstone Array
33% of 6 decks
+33% synergy
Chromatic Orrery
33% of 6 decks
+32% synergy
Thran Dynamo
33% of 6 decks
+29% synergy
Chromatic Lantern
33% of 6 decks
+24% synergy
Fellwar Stone
33% of 6 decks
+12% synergy
Pyramid of the Pantheon
17% of 6 decks
+17% synergy
Sisay's Ring
17% of 6 decks
+16% synergy
Firemind Vessel
17% of 6 decks
+16% synergy
Mox Tantalite
17% of 6 decks
+16% synergy
Sol Talisman
17% of 6 decks
+16% synergy
Coveted Jewel
17% of 6 decks
+16% synergy
Worn Powerstone
17% of 6 decks
+14% synergy
Liquimetal Torque
17% of 6 decks
+13% synergy
Gilded Lotus
17% of 6 decks
+13% synergy
Mox Opal
17% of 6 decks
+12% synergy
Mana Crypt
17% of 6 decks
+10% synergy
Boros Signet
17% of 6 decks
-6% synergy
Lands
Hengegate Pathway
100% of 2 decks
+93% synergy
Riverglide Pathway
100% of 2 decks
+91% synergy
Clearwater Pathway
100% of 2 decks
+91% synergy
Blightstep Pathway
100% of 2 decks
+91% synergy
Command Tower
100% of 6 decks
+26% synergy
Sacred Foundry
83% of 6 decks
+48% synergy
Needleverge Pathway
67% of 6 decks
+58% synergy
Spectator Seating
67% of 6 decks
+42% synergy
Clifftop Retreat
67% of 6 decks
+37% synergy
Spire of Industry
50% of 6 decks
+47% synergy
Branchloft Pathway
50% of 2 decks
+42% synergy
Fabled Passage
50% of 6 decks
+41% synergy
Brightclimb Pathway
50% of 2 decks
+40% synergy
Arid Mesa
50% of 6 decks
+40% synergy
Adarkar Wastes
50% of 2 decks
+31% synergy
Underground River
50% of 2 decks
+29% synergy
Sulfurous Springs
50% of 2 decks
+29% synergy
Battlefield Forge
50% of 6 decks
+24% synergy
Shivan Reef
50% of 2 decks
+23% synergy
Caves of Koilos
50% of 2 decks
+21% synergy
The World Tree
50% of 2 decks
+18% synergy
Exotic Orchard
50% of 6 decks
+14% synergy
Steam Vents
50% of 2 decks
+12% synergy
Temple Garden
50% of 2 decks
+10% synergy
Hallowed Fountain
50% of 2 decks
+10% synergy
Godless Shrine
50% of 2 decks
+10% synergy
Watery Grave
50% of 2 decks
+10% synergy
Stomping Ground
50% of 2 decks
+10% synergy
Breeding Pool
50% of 2 decks
+10% synergy
Overgrown Tomb
50% of 2 decks
+8% synergy
Sunbaked Canyon
33% of 6 decks
+29% synergy
Prismatic Vista
33% of 6 decks
+28% synergy
Furycalm Snarl
33% of 6 decks
+20% synergy
Boros Garrison
33% of 6 decks
+19% synergy
Ancient Ziggurat
17% of 6 decks
+16% synergy
Lorehold Campus
17% of 6 decks
+16% synergy
Forbidden Orchard
17% of 6 decks
+14% synergy
Plaza of Heroes
17% of 6 decks
+14% synergy
Inspiring Vantage
17% of 6 decks
+13% synergy
Ash Barrens
17% of 6 decks
+12% synergy
Gemstone Caverns
17% of 6 decks
+12% synergy
Rustvale Bridge
17% of 6 decks
+12% synergy
Reflecting Pool
17% of 6 decks
+11% synergy
Wind-Scarred Crag
17% of 6 decks
+10% synergy
Mana Confluence
17% of 6 decks
+10% synergy
City of Brass
17% of 6 decks
+9% synergy
Wooded Foothills
17% of 6 decks
+6% synergy
Windswept Heath
17% of 6 decks
+6% synergy
Bloodstained Mire
17% of 6 decks
+6% synergy
Rugged Prairie
17% of 6 decks
+6% synergy