Teysa Karlov + Workshop Assistant + Myr Retriever + Krark-Clan Ironworks

Teysa Karlov
Workshop Assistant
Myr Retriever
Krark-Clan Ironworks

Requires
Teysa Karlov must be on the battlefield. Workshop Assistant must be in the graveyard. Myr Retriever must be on the battlefield. Krark-Clan Ironworks must be on the battlefield. You control a nontoken artifact with mana value one or less that can be cast using only colorless mana.
Steps
  1. Activate Krark-Clan Ironworks twice by sacrificing the nontoken artifact with mana value one or less and Myr Retriever, adding .
  2. When Myr Retriever dies, its ability triggers twice, returning Workshop Assistant and the nontoken artifact with mana one or less to your hand from your graveyard.
  3. Cast Workshop Assistant and the nontoken artifact by paying at most 4.
  4. Activate Krark-Clan Ironworks twice by sacrificing the nontoken artifact and Workshop Assistant, adding .
  5. When Workshop Assistant dies, it triggers twice, returning the nontoken artifact and Myr Retriever to your hand from your graveyard.
  6. Cast the nontoken artifact and Myr Retriever by paying at most 3.
  7. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Teysa Karlov
0.12% of 15216 decks 18 decks
Jan Jansen, Chaos Crafter
0.07% of 4391 decks 3 decks
Felisa, Fang of Silverquill
0.12% of 1661 decks 2 decks
Bartolomé del Presidio
0.17% of 1148 decks 2 decks
Ghen, Arcanum Weaver
0.04% of 2226 decks 1 decks
Moira and Teshar
0.23% of 438 decks 1 decks
Breya, Etherium Shaper
0.01% of 13853 decks 1 decks
Lurrus of the Dream-Den
0.04% of 2306 decks 1 decks
Kydele, Chosen of Kruphix // Ravos, Soultender
0.28% of 356 decks 1 decks
Oloro, Ageless Ascetic
0.01% of 12127 decks 1 decks
Colfenor, the Last Yew
0.10% of 1012 decks 1 decks
Atraxa, Praetors' Voice
0.00% of 35211 decks 1 decks
High Synergy Cards
Junk Diver
94% of 33 decks +93% synergy
Ashnod's Altar
85% of 33 decks +77% synergy
Scrap Trawler
79% of 33 decks +77% synergy
Teshar, Ancestor's Apostle
67% of 33 decks +64% synergy
Foundry Inspector
64% of 33 decks +59% synergy
Inventors' Fair
61% of 33 decks +57% synergy
Skullclamp
64% of 33 decks +51% synergy
Trouble in Pairs
57% of 7 decks +50% synergy
Pitiless Plunderer
58% of 33 decks +50% synergy
Walking Ballista
48% of 33 decks +46% synergy
Top Cards
Swords to Plowshares
67% of 33 decks +4% synergy
Cathodion
45% of 33 decks +45% synergy
Zulaport Cutthroat
45% of 33 decks +35% synergy
Delney, Streetwise Lookout
44% of 9 decks +40% synergy
Oswald Fiddlebender
44% of 32 decks +42% synergy
Myr Moonvessel
42% of 33 decks +42% synergy
Arcbound Ravager
42% of 33 decks +42% synergy
Cloud Key
42% of 33 decks +40% synergy
Phyrexian Altar
42% of 33 decks +38% synergy
Enlightened Tutor
42% of 33 decks +25% synergy
Creatures
Etherium Sculptor
75% of 4 decks +69% synergy
Mayhem Devil
60% of 5 decks +50% synergy
Filigree Familiar
39% of 33 decks +39% synergy
Disciple of the Vault
39% of 33 decks +37% synergy
Esper Sentinel
39% of 33 decks +19% synergy
Grim Haruspex
36% of 33 decks +32% synergy
Jhoira's Familiar
33% of 33 decks +32% synergy
Solemn Simulacrum
33% of 33 decks +19% synergy
Elas il-Kor, Sadistic Pilgrim
32% of 31 decks +21% synergy
Marionette Master
30% of 33 decks +27% synergy
Orcish Bowmasters
29% of 17 decks +18% synergy
Psychomancer
29% of 31 decks +28% synergy
Imotekh the Stormlord
29% of 31 decks +28% synergy
Drivnod, Carnage Dominus
29% of 21 decks +25% synergy
Perilous Myr
27% of 33 decks +27% synergy
Memnite
27% of 33 decks +27% synergy
Cruel Celebrant
27% of 33 decks +19% synergy
Blood Artist
27% of 33 decks +16% synergy
Su-Chi
24% of 33 decks +24% synergy
Scrapyard Recombiner
24% of 33 decks +24% synergy
Hangarback Walker
24% of 33 decks +23% synergy
Ornithopter
24% of 33 decks +22% synergy
Grand Abolisher
24% of 33 decks +15% synergy
Circuit Mender
23% of 31 decks +22% synergy
Luminous Broodmoth
21% of 33 decks +19% synergy
Recruiter of the Guard
21% of 33 decks +18% synergy
Viscera Seer
21% of 33 decks +12% synergy
Mondrak, Glory Dominus
19% of 21 decks +10% synergy
Sly Requisitioner
18% of 33 decks +18% synergy
Dross Scorpion
18% of 33 decks +18% synergy
Kuldotha Forgemaster
18% of 33 decks +17% synergy
Pawn of Ulamog
18% of 33 decks +16% synergy
Heliod, Sun-Crowned
18% of 33 decks +15% synergy
Academy Manufactor
18% of 33 decks +14% synergy
Lotho, Corrupt Shirriff
18% of 17 decks +3% synergy
Canoptek Spyder
16% of 31 decks +15% synergy
Body Launderer
16% of 31 decks +15% synergy
Su-Chi Cave Guard
15% of 26 decks +15% synergy
Treasure Keeper
15% of 33 decks +15% synergy
Wurmcoil Engine
15% of 33 decks +13% synergy
Reassembling Skeleton
15% of 33 decks +11% synergy
Midnight Reaper
15% of 33 decks +11% synergy
Gleaming Barrier
12% of 33 decks +12% synergy
Arcbound Worker
12% of 33 decks +12% synergy
Myr Sire
12% of 33 decks +12% synergy
Sifter of Skulls
12% of 33 decks +11% synergy
Shimmer Myr
12% of 33 decks +11% synergy
Ethersworn Canonist
12% of 33 decks +10% synergy
Woe Strider
12% of 33 decks +10% synergy
Yawgmoth, Thran Physician
12% of 33 decks +8% synergy
Instants
Vampiric Tutor
42% of 33 decks +24% synergy
Path to Exile
42% of 33 decks -3% synergy
Dispatch
27% of 33 decks +22% synergy
Deadly Dispute
22% of 32 decks +11% synergy
Fracture
18% of 33 decks +11% synergy
Entomb
18% of 33 decks +11% synergy
Dark Ritual
18% of 33 decks -4% synergy
Generous Gift
18% of 33 decks -8% synergy
Village Rites
15% of 33 decks +5% synergy
Teferi's Protection
15% of 33 decks -5% synergy
Anguished Unmaking
15% of 33 decks -9% synergy
Second Sunrise
12% of 33 decks +12% synergy
Costly Plunder
12% of 33 decks +11% synergy
Ad Nauseam
12% of 33 decks +9% synergy
Silence
12% of 33 decks +6% synergy
Body Count
10% of 31 decks +9% synergy
Faith's Reward
9% of 33 decks +8% synergy
Plumb the Forbidden
9% of 33 decks +6% synergy
Disenchant
9% of 33 decks +5% synergy
Despark
9% of 33 decks -7% synergy
Sorceries
Demonic Tutor
39% of 33 decks +17% synergy
Diabolic Intent
30% of 33 decks +21% synergy
Grim Tutor
21% of 33 decks +17% synergy
Unearth
18% of 33 decks +15% synergy
Toxic Deluge
18% of 33 decks +1% synergy
Organic Extinction
16% of 31 decks +14% synergy
Beseech the Queen
15% of 33 decks +14% synergy
Buried Alive
15% of 33 decks +10% synergy
Imperial Seal
15% of 33 decks +9% synergy
Reanimate
15% of 33 decks -0% synergy
Incarnation Technique
9% of 33 decks +8% synergy
Unmarked Grave
9% of 33 decks +6% synergy
Vindicate
9% of 33 decks +2% synergy
Utility Artifacts
The One Ring
42% of 19 decks +33% synergy
Ichor Wellspring
36% of 33 decks +35% synergy
Altar of Dementia
36% of 33 decks +34% synergy
Mystic Forge
33% of 33 decks +30% synergy
Wishclaw Talisman
33% of 33 decks +28% synergy
Grinding Station
30% of 33 decks +30% synergy
Sculpting Steel
30% of 33 decks +28% synergy
Bolas's Citadel
27% of 33 decks +18% synergy
Moonsilver Key
26% of 31 decks +24% synergy
Mycosynth Wellspring
24% of 33 decks +23% synergy
Mishra's Bauble
24% of 33 decks +23% synergy
Semblance Anvil
21% of 33 decks +20% synergy
Sensei's Divining Top
21% of 33 decks +16% synergy
Lightning Greaves
21% of 33 decks -4% synergy
Weatherlight Compleated
19% of 31 decks +19% synergy
Thopter Shop
19% of 26 decks +18% synergy
Sword of the Meek
18% of 33 decks +18% synergy
Genesis Chamber
18% of 33 decks +17% synergy
Helm of Awakening
18% of 33 decks +17% synergy
Nim Deathmantle
15% of 33 decks +14% synergy
Altar of the Brood
15% of 33 decks +14% synergy
Forsaken Monument
15% of 33 decks +13% synergy
Aetherflux Reservoir
15% of 33 decks +11% synergy
Archaeomancer's Map
15% of 33 decks +11% synergy
Conjurer's Bauble
12% of 33 decks +12% synergy
Servo Schematic
12% of 33 decks +12% synergy
Blasting Station
12% of 33 decks +12% synergy
Codex Shredder
12% of 33 decks +11% synergy
Rings of Brighthearth
12% of 33 decks +10% synergy
Nimblewright Schematic
10% of 31 decks +9% synergy
Dispeller's Capsule
9% of 33 decks +9% synergy
Spawning Pit
9% of 33 decks +9% synergy
Liquimetal Coating
9% of 33 decks +9% synergy
Mirrorworks
9% of 33 decks +8% synergy
The Immortal Sun
9% of 33 decks +8% synergy
Defense Grid
9% of 33 decks +8% synergy
Nihil Spellbomb
9% of 33 decks +8% synergy
Trading Post
9% of 33 decks +8% synergy
Illusionist's Bracers
9% of 33 decks +8% synergy
Unwinding Clock
9% of 33 decks +6% synergy
Wayfarer's Bauble
9% of 33 decks -1% synergy
Swiftfoot Boots
9% of 33 decks -19% synergy
Enchantments
Bastion of Remembrance
27% of 33 decks +21% synergy
The Meathook Massacre
26% of 31 decks +21% synergy
Smothering Tithe
21% of 33 decks -4% synergy
Black Market Connections
19% of 31 decks +8% synergy
Anointed Procession
18% of 33 decks +9% synergy
Agent of the Iron Throne
16% of 31 decks +14% synergy
Revel in Riches
12% of 33 decks +9% synergy
Animate Dead
12% of 33 decks +3% synergy
Phyrexian Arena
12% of 33 decks -3% synergy
Biotransference
10% of 31 decks +8% synergy
Dance of the Dead
9% of 33 decks +7% synergy
Necromancy
9% of 33 decks +6% synergy
Dictate of Erebos
9% of 33 decks +5% synergy
Necropotence
9% of 33 decks +4% synergy
Land Tax
9% of 33 decks +2% synergy
Planeswalkers
Ugin, the Ineffable
21% of 33 decks +19% synergy
Liliana, Dreadhorde General
9% of 33 decks +6% synergy
Utility Lands
Vault of Whispers
45% of 33 decks +41% synergy
Buried Ruin
42% of 33 decks +37% synergy
High Market
39% of 33 decks +36% synergy
Ancient Den
39% of 33 decks +34% synergy
Darksteel Citadel
33% of 33 decks +29% synergy
Urza's Saga
33% of 33 decks +26% synergy
Ancient Tomb
33% of 33 decks +23% synergy
Phyrexian Tower
30% of 33 decks +22% synergy
Urborg, Tomb of Yawgmoth
30% of 33 decks +20% synergy
Reliquary Tower
21% of 33 decks -8% synergy
Cabal Coffers
18% of 33 decks +7% synergy
Bojuka Bog
18% of 33 decks -12% synergy
Takenuma, Abandoned Mire
10% of 31 decks -1% synergy
Sequestered Stash
9% of 33 decks +9% synergy
Volrath's Stronghold
9% of 33 decks +8% synergy
Castle Locthwain
9% of 33 decks +4% synergy
Mana Artifacts
Sol Ring
94% of 33 decks +9% synergy
Arcane Signet
73% of 33 decks +1% synergy
Talisman of Hierarchy
48% of 33 decks +24% synergy
Orzhov Signet
48% of 33 decks +21% synergy
Mind Stone
36% of 33 decks +19% synergy
Mox Opal
33% of 33 decks +29% synergy
Mana Crypt
30% of 33 decks +21% synergy
Chromatic Star
27% of 33 decks +27% synergy
Mana Vault
27% of 33 decks +21% synergy
Lotus Petal
27% of 33 decks +21% synergy
Fellwar Stone
27% of 33 decks +6% synergy
Slagstone Refinery
23% of 26 decks +23% synergy
Grim Monolith
21% of 33 decks +19% synergy
Liquimetal Torque
21% of 33 decks +18% synergy
Chrome Mox
18% of 33 decks +12% synergy
Chromatic Sphere
15% of 33 decks +15% synergy
Coveted Jewel
15% of 33 decks +14% synergy
Basalt Monolith
15% of 33 decks +12% synergy
Mox Amber
15% of 33 decks +11% synergy
Everflowing Chalice
15% of 33 decks +10% synergy
Thran Dynamo
15% of 33 decks +10% synergy
Commander's Sphere
15% of 33 decks -0% synergy
Mox Diamond
12% of 33 decks +8% synergy
Thought Vessel
12% of 33 decks -5% synergy
Lands
Temple Garden
100% of 3 decks +59% synergy
Command Tower
73% of 33 decks -1% synergy
Blood Crypt
60% of 5 decks +21% synergy
Godless Shrine
58% of 33 decks +17% synergy
Isolated Chapel
45% of 33 decks +18% synergy
Caves of Koilos
45% of 33 decks +17% synergy
Tainted Field
39% of 33 decks +26% synergy
Marsh Flats
36% of 33 decks +25% synergy
Vault of Champions
33% of 33 decks +8% synergy
Exotic Orchard
33% of 33 decks -2% synergy
Goldmire Bridge
24% of 33 decks +19% synergy
Scrubland
24% of 33 decks +11% synergy
Spire of Industry
21% of 33 decks +18% synergy
Windswept Heath
21% of 33 decks +11% synergy
Fetid Heath
21% of 33 decks +10% synergy
Temple of Silence
21% of 33 decks +3% synergy
Shattered Sanctum
19% of 31 decks +6% synergy
Brightclimb Pathway
18% of 33 decks +8% synergy
Bloodstained Mire
18% of 33 decks +8% synergy
Arid Mesa
18% of 33 decks +8% synergy
Shineshadow Snarl
18% of 33 decks +6% synergy
Silent Clearing
15% of 33 decks +10% synergy
Mana Confluence
15% of 33 decks +8% synergy
Polluted Delta
15% of 33 decks +4% synergy
Terramorphic Expanse
15% of 33 decks -1% synergy
Evolving Wilds
15% of 33 decks -6% synergy
City of Brass
12% of 33 decks +4% synergy
Verdant Catacombs
12% of 33 decks +1% synergy
Opal Palace
9% of 33 decks +6% synergy
Concealed Courtyard
9% of 33 decks +4% synergy
Scoured Barrens
9% of 33 decks +0% synergy
Fabled Passage
9% of 33 decks -0% synergy
Flooded Strand
9% of 33 decks -1% synergy