Teysa Karlov
Scrap Trawler
Myr Retriever
Krark-Clan Ironworks

   Prerequisites

What do I need to start this combo?
Scrap Trawler in your graveyard.
All other permanents on the battlefield.
You control a nontoken artifact with mana value one or less that can be cast using only colorless mana.

   Steps

How does this combo work?
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 Scrap Trawler and the nontoken artifact with mana one or less to your hand from your graveyard.
3
Cast Scrap Trawler and the nontoken artifact by paying at most 4.
4
Activate Krark-Clan Ironworks twice by sacrificing the nontoken artifact and Scrap Trawler, adding .
5
Scrap Trawler triggers twice for itself dying, and once for the nontoken artifact.
6
Resolve the Scrap Trawler trigger for the nontoken artifact, returning any applicable artifact to your hand from your graveyard.
7
Resolve the remaining Scrap Trawler triggers, returning the nontoken artifact and Myr Retriever to your hand from your graveyard.
8
Cast the nontoken artifact and Myr Retriever by paying at most 3.
9
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Teysa Karlov
0.1%inclusion15 decks19.5K decks
Jan Jansen, Chaos Crafter
0.1%inclusion5 decks4.91K decks
Felisa, Fang of Silverquill
0.1%inclusion3 decks2.27K decks
Brimaz, Blight of Oreskos
0.0%inclusion2 decks8.41K decks
Breya, Etherium Shaper
0.0%inclusion2 decks20.1K decks
Bartolomé del Presidio
0.1%inclusion2 decks1.67K decks
Urza, Chief Artificer
0.0%inclusion2 decks16.3K decks
Ramos, Dragon Engine
0.0%inclusion1 decks11.1K decks
Kenrith, the Returned King
0.0%inclusion1 decks28.9K decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
0.5%inclusion1 decks210 decks
Ich-Tekik, Salvage Splicer // Ravos, Soultender
1.4%inclusion1 decks69 decks
Megatron, Tyrant
0.0%inclusion1 decks4.86K decks
Elenda, the Dusk Rose
0.0%inclusion1 decks6.42K decks
Liesa, Forgotten Archangel
0.0%inclusion1 decks3.17K decks
Oloro, Ageless Ascetic
0.0%inclusion1 decks19.1K decks
Nethroi, Apex of Death
0.0%inclusion1 decks6.98K decks
New Cards
Big Mother Mouser
17%inclusion1 decks6 decks
16%synergy
Chrome Dome
13%inclusion1 decks8 decks
12%synergy
Technodrome
13%inclusion1 decks8 decks
12%synergy
High Synergy Cards
Junk Diver
85%inclusion34 decks40 decks
84%synergy
Ashnod's Altar
85%inclusion34 decks40 decks
79%synergy
Etherium Sculptor
71%inclusion5 decks7 decks
66%synergy
Great Furnace
64%inclusion7 decks11 decks
58%synergy
Workshop Assistant
57%inclusion23 decks40 decks
57%synergy
Sai, Master Thopterist
57%inclusion4 decks7 decks
54%synergy
Foundry Inspector
57%inclusion23 decks40 decks
53%synergy
Fabricate
57%inclusion4 decks7 decks
52%synergy
Walking Ballista
48%inclusion19 decks40 decks
45%synergy
Skullclamp
55%inclusion22 decks40 decks
44%synergy
Top Cards
Swords to Plowshares
57%inclusion23 decks40 decks
-3%synergy
Esper Sentinel
50%inclusion20 decks40 decks
31%synergy
Goblin Welder
45%inclusion5 decks11 decks
43%synergy
Goblin Engineer
45%inclusion5 decks11 decks
43%synergy
Blasphemous Act
45%inclusion5 decks11 decks
12%synergy
Marionette Apprentice
42%inclusion16 decks38 decks
37%synergy
Mystic Forge
40%inclusion16 decks40 decks
37%synergy
Phyrexian Altar
40%inclusion16 decks40 decks
36%synergy
Zulaport Cutthroat
40%inclusion16 decks40 decks
32%synergy
Pitiless Plunderer
40%inclusion16 decks40 decks
31%synergy
Game Changers
Rhystic Study
71%inclusion5 decks7 decks
48%synergy
Enlightened Tutor
38%inclusion15 decks40 decks
22%synergy
Demonic Tutor
35%inclusion14 decks40 decks
16%synergy
Bolas's Citadel
33%inclusion13 decks40 decks
25%synergy
Vampiric Tutor
33%inclusion13 decks40 decks
18%synergy
Ancient Tomb
25%inclusion10 decks40 decks
16%synergy
Chrome Mox
23%inclusion9 decks40 decks
17%synergy
Imperial Seal
18%inclusion7 decks40 decks
12%synergy
Mana Vault
18%inclusion7 decks40 decks
12%synergy
Mox Diamond
15%inclusion6 decks40 decks
11%synergy
Creatures
Urza, Lord High Artificer
43%inclusion3 decks7 decks
40%synergy
Emry, Lurker of the Loch
43%inclusion3 decks7 decks
39%synergy
Arcbound Ravager
38%inclusion15 decks40 decks
37%synergy
Oswald Fiddlebender
38%inclusion15 decks40 decks
36%synergy
Solemn Simulacrum
38%inclusion15 decks40 decks
25%synergy
Mayhem Devil
36%inclusion4 decks11 decks
26%synergy
Scrapyard Recombiner
35%inclusion14 decks40 decks
35%synergy
Hangarback Walker
35%inclusion14 decks40 decks
34%synergy
Teshar, Ancestor's Apostle
35%inclusion14 decks40 decks
33%synergy
Marionette Master
35%inclusion14 decks40 decks
33%synergy
Disciple of the Vault
30%inclusion12 decks40 decks
29%synergy
Elas il-Kor, Sadistic Pilgrim
30%inclusion12 decks40 decks
21%synergy
Cathodion
28%inclusion11 decks40 decks
27%synergy
Arcbound Reclaimer
28%inclusion11 decks40 decks
27%synergy
Jhoira's Familiar
28%inclusion11 decks40 decks
26%synergy
Wurmcoil Engine
28%inclusion11 decks40 decks
26%synergy
Drivnod, Carnage Dominus
28%inclusion11 decks40 decks
26%synergy
Cruel Celebrant
28%inclusion11 decks40 decks
20%synergy
Zabaz, the Glimmerwasp
27%inclusion3 decks11 decks
27%synergy
Arcbound Shikari
27%inclusion3 decks11 decks
27%synergy
Jan Jansen, Chaos Crafter
27%inclusion3 decks11 decks
24%synergy
Reckless Fireweaver
27%inclusion3 decks11 decks
23%synergy
Shimmer Myr
25%inclusion10 decks40 decks
24%synergy
Luminous Broodmoth
25%inclusion10 decks40 decks
22%synergy
Blood Artist
25%inclusion10 decks40 decks
14%synergy
Myr Moonvessel
23%inclusion9 decks40 decks
22%synergy
Arcbound Worker
23%inclusion9 decks40 decks
22%synergy
Steel Overseer
23%inclusion9 decks40 decks
21%synergy
Filigree Familiar
20%inclusion8 decks40 decks
20%synergy
Bartolomé del Presidio
20%inclusion8 decks40 decks
16%synergy
Ornithopter of Paradise
20%inclusion8 decks40 decks
16%synergy
Marketback Walker
19%inclusion6 decks31 decks
19%synergy
Dross Scorpion
18%inclusion7 decks40 decks
17%synergy
Arcbound Stinger
18%inclusion7 decks40 decks
17%synergy
Imotekh the Stormlord
18%inclusion7 decks40 decks
17%synergy
Viscera Seer
18%inclusion7 decks40 decks
9%synergy
Arcbound Condor
16%inclusion6 decks38 decks
15%synergy
Warren Soultrader
16%inclusion6 decks38 decks
10%synergy
Arcbound Crusher
15%inclusion6 decks40 decks
15%synergy
Psychomancer
15%inclusion6 decks40 decks
15%synergy
Arcbound Mouser
15%inclusion6 decks40 decks
15%synergy
Kuldotha Forgemaster
15%inclusion6 decks40 decks
14%synergy
Circuit Mender
15%inclusion6 decks40 decks
14%synergy
Losheel, Clockwork Scholar
15%inclusion6 decks40 decks
13%synergy
Grim Haruspex
15%inclusion6 decks40 decks
12%synergy
Midnight Reaper
15%inclusion6 decks40 decks
12%synergy
Yawgmoth, Thran Physician
15%inclusion6 decks40 decks
12%synergy
Grand Abolisher
15%inclusion6 decks40 decks
6%synergy
Umbral Collar Zealot
14%inclusion3 decks21 decks
11%synergy
Arcbound Slith
13%inclusion5 decks40 decks
12%synergy
Instants
Generous Gift
40%inclusion16 decks40 decks
18%synergy
Boros Charm
36%inclusion4 decks11 decks
14%synergy
Path to Exile
35%inclusion14 decks40 decks
-12%synergy
Deadly Dispute
33%inclusion13 decks40 decks
20%synergy
Anguished Unmaking
33%inclusion13 decks40 decks
8%synergy
Dispatch
25%inclusion10 decks40 decks
19%synergy
Teferi's Protection
20%inclusion8 decks40 decks
4%synergy
Entomb
18%inclusion7 decks40 decks
11%synergy
Village Rites
18%inclusion7 decks40 decks
8%synergy
Dark Ritual
15%inclusion6 decks40 decks
-10%synergy
Malakir Rebirth
13%inclusion5 decks40 decks
4%synergy
Despark
13%inclusion5 decks40 decks
-1%synergy
Ad Nauseam
10%inclusion4 decks40 decks
8%synergy
Fracture
10%inclusion4 decks40 decks
5%synergy
Eviscerator's Insight
7.9%inclusion3 decks38 decks
7%synergy
Second Sunrise
7.5%inclusion3 decks40 decks
7%synergy
Costly Plunder
7.5%inclusion3 decks40 decks
6%synergy
Plumb the Forbidden
7.5%inclusion3 decks40 decks
5%synergy
Corrupted Conviction
7.5%inclusion3 decks40 decks
3%synergy
Utter End
7.5%inclusion3 decks40 decks
3%synergy
Silence
7.5%inclusion3 decks40 decks
1%synergy
Inkshield
7.5%inclusion3 decks40 decks
1%synergy
Sorceries
Scrap Mastery
27%inclusion3 decks11 decks
27%synergy
Trash for Treasure
27%inclusion3 decks11 decks
26%synergy
Diabolic Intent
23%inclusion9 decks40 decks
15%synergy
Toxic Deluge
23%inclusion9 decks40 decks
5%synergy
Agadeem's Awakening
13%inclusion5 decks40 decks
9%synergy
Vindicate
13%inclusion5 decks40 decks
7%synergy
Damn
13%inclusion5 decks40 decks
-3%synergy
Peer into the Abyss
10%inclusion4 decks40 decks
8%synergy
Organic Extinction
10%inclusion4 decks40 decks
7%synergy
Grim Tutor
10%inclusion4 decks40 decks
6%synergy
Sevinne's Reclamation
10%inclusion4 decks40 decks
3%synergy
Austere Command
10%inclusion4 decks40 decks
-2%synergy
Farewell
10%inclusion4 decks40 decks
-2%synergy
Reanimate
10%inclusion4 decks40 decks
-9%synergy
Unmarked Grave
7.5%inclusion3 decks40 decks
5%synergy
Rite of Oblivion
7.5%inclusion3 decks40 decks
5%synergy
Beseech the Mirror
7.5%inclusion3 decks40 decks
4%synergy
Buried Alive
7.5%inclusion3 decks40 decks
1%synergy
Victimize
7.5%inclusion3 decks40 decks
-5%synergy
Feed the Swarm
7.5%inclusion3 decks40 decks
-8%synergy
Utility Artifacts
Oni-Cult Anvil
36%inclusion4 decks11 decks
35%synergy
Ichor Wellspring
28%inclusion11 decks40 decks
26%synergy
Cloud Key
25%inclusion10 decks40 decks
23%synergy
Grinding Station
23%inclusion9 decks40 decks
22%synergy
Semblance Anvil
23%inclusion9 decks40 decks
22%synergy
Sensei's Divining Top
23%inclusion9 decks40 decks
18%synergy
Blasting Station
20%inclusion8 decks40 decks
20%synergy
Throne of Geth
18%inclusion7 decks40 decks
17%synergy
Nim Deathmantle
18%inclusion7 decks40 decks
17%synergy
Altar of Dementia
18%inclusion7 decks40 decks
15%synergy
Trading Post
15%inclusion6 decks40 decks
14%synergy
Clock of Omens
15%inclusion6 decks40 decks
14%synergy
Mishra's Bauble
15%inclusion6 decks40 decks
14%synergy
Aetherflux Reservoir
15%inclusion6 decks40 decks
12%synergy
Wishclaw Talisman
15%inclusion6 decks40 decks
10%synergy
Animation Module
13%inclusion5 decks40 decks
12%synergy
Genesis Chamber
13%inclusion5 decks40 decks
12%synergy
Unwinding Clock
13%inclusion5 decks40 decks
10%synergy
The Ozolith
13%inclusion5 decks40 decks
9%synergy
The One Ring
13%inclusion5 decks40 decks
4%synergy
Lightning Greaves
13%inclusion5 decks40 decks
-12%synergy
Agatha's Soul Cauldron
10%inclusion4 decks40 decks
9%synergy
Sculpting Steel
10%inclusion4 decks40 decks
8%synergy
Wayfarer's Bauble
10%inclusion4 decks40 decks
3%synergy
Swiftfoot Boots
10%inclusion4 decks40 decks
-17%synergy
Dispeller's Capsule
7.5%inclusion3 decks40 decks
7%synergy
Nimblewright Schematic
7.5%inclusion3 decks40 decks
7%synergy
Servo Schematic
7.5%inclusion3 decks40 decks
7%synergy
Mephitic Draught
7.5%inclusion3 decks40 decks
7%synergy
Thopter Shop
7.5%inclusion3 decks40 decks
7%synergy
Liquimetal Coating
7.5%inclusion3 decks40 decks
7%synergy
Urza's Bauble
7.5%inclusion3 decks40 decks
7%synergy
Thornbite Staff
7.5%inclusion3 decks40 decks
7%synergy
Mycosynth Wellspring
7.5%inclusion3 decks40 decks
7%synergy
Moonsilver Key
7.5%inclusion3 decks40 decks
6%synergy
Soul-Guide Lantern
7.5%inclusion3 decks40 decks
6%synergy
Rings of Brighthearth
7.5%inclusion3 decks40 decks
6%synergy
Portal to Phyrexia
7.5%inclusion3 decks40 decks
6%synergy
Manifold Key
7.5%inclusion3 decks40 decks
6%synergy
Staff of Domination
7.5%inclusion3 decks40 decks
6%synergy
Thousand Moons Smithy
7.5%inclusion3 decks40 decks
6%synergy
Expedition Map
7.5%inclusion3 decks40 decks
5%synergy
Panharmonicon
7.5%inclusion3 decks40 decks
3%synergy
Enchantments
Biotransference
23%inclusion9 decks40 decks
22%synergy
Black Market Connections
23%inclusion9 decks40 decks
10%synergy
Smothering Tithe
23%inclusion9 decks40 decks
2%synergy
Phyrexian Arena
18%inclusion7 decks40 decks
2%synergy
Resourceful Defense
13%inclusion5 decks40 decks
11%synergy
Necropotence
13%inclusion5 decks40 decks
7%synergy
Animate Dead
13%inclusion5 decks40 decks
4%synergy
The Sibsig Ceremony
11%inclusion3 decks28 decks
10%synergy
Phyrexian Scriptures
10%inclusion4 decks40 decks
9%synergy
Bastion of Remembrance
10%inclusion4 decks40 decks
3%synergy
Anointed Procession
10%inclusion4 decks40 decks
3%synergy
Enduring Renewal
7.5%inclusion3 decks40 decks
7%synergy
Agent of the Iron Throne
7.5%inclusion3 decks40 decks
6%synergy
Revel in Riches
7.5%inclusion3 decks40 decks
5%synergy
Trouble in Pairs
7.5%inclusion3 decks40 decks
3%synergy
Grave Pact
7.5%inclusion3 decks40 decks
3%synergy
The Meathook Massacre
7.5%inclusion3 decks40 decks
2%synergy
Cathars' Crusade
7.5%inclusion3 decks40 decks
2%synergy
Planeswalkers
Daretti, Scrap Savant
27%inclusion3 decks11 decks
26%synergy
Liliana, Dreadhorde General
15%inclusion6 decks40 decks
11%synergy
Ugin, the Ineffable
13%inclusion5 decks40 decks
11%synergy
Ugin, Eye of the Storms
11%inclusion3 decks28 decks
10%synergy
Utility Lands
Gavony Township
60%inclusion3 decks5 decks
52%synergy
Ancient Den
48%inclusion19 decks40 decks
42%synergy
Vault of Whispers
45%inclusion18 decks40 decks
41%synergy
Academy Ruins
43%inclusion3 decks7 decks
38%synergy
Seat of the Synod
43%inclusion3 decks7 decks
36%synergy
Inventors' Fair
40%inclusion16 decks40 decks
36%synergy
Phyrexian Tower
40%inclusion16 decks40 decks
31%synergy
Darksteel Citadel
35%inclusion14 decks40 decks
31%synergy
Buried Ruin
35%inclusion14 decks40 decks
30%synergy
Urborg, Tomb of Yawgmoth
35%inclusion14 decks40 decks
26%synergy
Urza's Saga
33%inclusion13 decks40 decks
26%synergy
Bojuka Bog
33%inclusion13 decks40 decks
3%synergy
High Market
18%inclusion7 decks40 decks
15%synergy
Treasure Vault
18%inclusion7 decks40 decks
15%synergy
Karn's Bastion
18%inclusion7 decks40 decks
13%synergy
Reliquary Tower
15%inclusion6 decks40 decks
-15%synergy
Cabal Coffers
13%inclusion5 decks40 decks
3%synergy
Urza's Power Plant
10%inclusion4 decks40 decks
8%synergy
Urza's Mine
10%inclusion4 decks40 decks
8%synergy
Urza's Tower
10%inclusion4 decks40 decks
8%synergy
Mishra's Workshop
7.5%inclusion3 decks40 decks
7%synergy
Emergence Zone
7.5%inclusion3 decks40 decks
5%synergy
Castle Locthwain
7.5%inclusion3 decks40 decks
4%synergy
Takenuma, Abandoned Mire
7.5%inclusion3 decks40 decks
-1%synergy
Temple of the False God
7.5%inclusion3 decks40 decks
-1%synergy
Rogue's Passage
7.5%inclusion3 decks40 decks
-13%synergy
Mana Artifacts
Sol Ring
90%inclusion36 decks40 decks
6%synergy
Arcane Signet
88%inclusion35 decks40 decks
15%synergy
Talisman of Hierarchy
45%inclusion18 decks40 decks
19%synergy
Orzhov Signet
40%inclusion16 decks40 decks
17%synergy
Mind Stone
35%inclusion14 decks40 decks
21%synergy
Boros Signet
27%inclusion3 decks11 decks
8%synergy
Mox Opal
25%inclusion10 decks40 decks
21%synergy
Lotus Petal
25%inclusion10 decks40 decks
18%synergy
Fellwar Stone
23%inclusion9 decks40 decks
2%synergy
Chromatic Star
18%inclusion7 decks40 decks
17%synergy
Thought Vessel
18%inclusion7 decks40 decks
0%synergy
Slagstone Refinery
15%inclusion6 decks40 decks
15%synergy
Liquimetal Torque
15%inclusion6 decks40 decks
12%synergy
Chromatic Lantern
15%inclusion6 decks40 decks
6%synergy
Grim Monolith
13%inclusion5 decks40 decks
10%synergy
Everflowing Chalice
10%inclusion4 decks40 decks
6%synergy
Thran Dynamo
10%inclusion4 decks40 decks
5%synergy
Commander's Sphere
10%inclusion4 decks40 decks
-2%synergy
Basalt Monolith
7.5%inclusion3 decks40 decks
5%synergy
Mox Amber
7.5%inclusion3 decks40 decks
3%synergy
Lands
Command Tower
85%inclusion34 decks40 decks
11%synergy
Volcanic Island
75%inclusion3 decks4 decks
61%synergy
Mistvault Bridge
71%inclusion5 decks7 decks
68%synergy
Underground Sea
71%inclusion5 decks7 decks
57%synergy
Watery Grave
71%inclusion5 decks7 decks
30%synergy
Godless Shrine
68%inclusion27 decks40 decks
26%synergy
Savai Triome
64%inclusion7 decks11 decks
40%synergy
Temple Garden
60%inclusion3 decks5 decks
21%synergy
Razortide Bridge
57%inclusion4 decks7 decks
51%synergy
Tundra
57%inclusion4 decks7 decks
43%synergy
Hallowed Fountain
57%inclusion4 decks7 decks
17%synergy
Rustvale Bridge
55%inclusion6 decks11 decks
49%synergy
Drossforge Bridge
45%inclusion5 decks11 decks
42%synergy
Blood Crypt
45%inclusion5 decks11 decks
7%synergy
Marsh Flats
45%inclusion18 decks40 decks
34%synergy
Raffine's Tower
43%inclusion3 decks7 decks
19%synergy
Caves of Koilos
43%inclusion17 decks40 decks
13%synergy
Goldmire Bridge
40%inclusion16 decks40 decks
36%synergy
Sacred Foundry
36%inclusion4 decks11 decks
0%synergy
Tainted Field
35%inclusion14 decks40 decks
22%synergy
Isolated Chapel
35%inclusion14 decks40 decks
1%synergy
Scrubland
33%inclusion13 decks40 decks
19%synergy
Fetid Heath
33%inclusion13 decks40 decks
19%synergy
Vault of Champions
30%inclusion12 decks40 decks
6%synergy
Spire of Industry
28%inclusion11 decks40 decks
24%synergy
Plateau
27%inclusion3 decks11 decks
15%synergy
Badlands
27%inclusion3 decks11 decks
14%synergy
Nomad Outpost
27%inclusion3 decks11 decks
-2%synergy
Windswept Heath
25%inclusion10 decks40 decks
14%synergy
Polluted Delta
25%inclusion10 decks40 decks
13%synergy
Shineshadow Snarl
23%inclusion9 decks40 decks
10%synergy
Temple of Silence
23%inclusion9 decks40 decks
6%synergy
Exotic Orchard
23%inclusion9 decks40 decks
-14%synergy
Brightclimb Pathway
20%inclusion8 decks40 decks
12%synergy
Arid Mesa
20%inclusion8 decks40 decks
10%synergy
City of Brass
18%inclusion7 decks40 decks
10%synergy
Shadowy Backstreet
18%inclusion7 decks40 decks
7%synergy
Verdant Catacombs
18%inclusion7 decks40 decks
7%synergy
Bloodstained Mire
18%inclusion7 decks40 decks
6%synergy
Shattered Sanctum
18%inclusion7 decks40 decks
2%synergy
Power Depot
15%inclusion6 decks40 decks
14%synergy
Silent Clearing
15%inclusion6 decks40 decks
11%synergy
Flooded Strand
15%inclusion6 decks40 decks
4%synergy
Cavern of Souls
13%inclusion5 decks40 decks
5%synergy
Bleachbone Verge
13%inclusion4 decks32 decks
4%synergy
Evolving Wilds
13%inclusion5 decks40 decks
-8%synergy
The Mycosynth Gardens
10%inclusion4 decks40 decks
8%synergy
Gemstone Caverns
10%inclusion4 decks40 decks
5%synergy
Reflecting Pool
10%inclusion4 decks40 decks
5%synergy
Concealed Courtyard
10%inclusion4 decks40 decks
4%synergy