Teshar, Ancestor's Apostle
Scrap Trawler
Ashnod's Altar
Welding Jar

   Prerequisites

What do I need to start this combo?
Scrap Trawler in your graveyard.
Welding Jar in hand.
Teshar and Ashnod's Altar on the battlefield.
There is at least one additional artifact on the battlefield.

   Steps

How does this combo work?
1
Cast Welding Jar by paying its mana cost.
2
Teshar triggers, returning Scrap Trawler from your graveyard to the battlefield.
3
Activate Welding Jar by sacrificing it.
4
Activate Ashnod's Altar by sacrificing Scrap Trawler.
5
When Scrap Trawler dies, it triggers, returning Welding Jar from your graveyard to your hand.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite storm count
Oswald Fiddlebender
1.3%inclusion28 decks2.19K decks
Zabaz, the Glimmerwasp
0.8%inclusion27 decks3.32K decks
Ratchet, Field Medic
3.0%inclusion19 decks643 decks
Arbaaz Mir
0.5%inclusion9 decks1.96K decks
Jan Jansen, Chaos Crafter
0.1%inclusion6 decks5.12K decks
Urza, Chief Artificer
0.0%inclusion5 decks16.6K decks
Rebbec, Architect of Ascension // Silas Renn, Seeker Adept
0.3%inclusion4 decks1.23K decks
Breya, Etherium Shaper
0.0%inclusion4 decks21.4K decks
Cloud, Midgar Mercenary
0.1%inclusion4 decks7.21K decks
Toph, the First Metalbender
0.0%inclusion4 decks27.2K decks
Ragost, Deft Gastronaut
0.0%inclusion4 decks16.4K decks
Gandalf the White
0.1%inclusion3 decks2.81K decks
Noctis, Prince of Lucis
0.0%inclusion3 decks8.06K decks
The Prydwen, Steel Flagship
0.4%inclusion2 decks555 decks
Tetzin, Gnome Champion
0.0%inclusion2 decks4.51K decks
Dr. Madison Li
0.0%inclusion2 decks6.83K decks
Queen Kayla bin-Kroog
0.1%inclusion2 decks2.20K decks
Halvar, God of Battle
0.2%inclusion1 decks475 decks
Sundial, Dawn Tyrant
0.4%inclusion1 decks230 decks
Delney, Streetwise Lookout
0.0%inclusion1 decks6.27K decks
Cho-Manno, Revolutionary
0.5%inclusion1 decks210 decks
Mendicant Core, Guidelight
0.0%inclusion1 decks15.1K decks
Urza, Lord Protector
0.0%inclusion1 decks4.30K decks
Sharuum the Hegemon
0.0%inclusion1 decks3.02K decks
New Cards
Erode
11%inclusion12 decks106 decks
Fix What's Broken
11%inclusion1 decks9 decks
Lorehold Charm
5.9%inclusion1 decks17 decks
Primary Research
1.8%inclusion2 decks110 decks
Harsh Annotation
1.0%inclusion1 decks98 decks
High Synergy Cards
Myr Retriever
97%inclusion596 decks612 decks
Etherium Sculptor
94%inclusion29 decks31 decks
Sai, Master Thopterist
90%inclusion28 decks31 decks
Junk Diver
83%inclusion511 decks612 decks
Foundry Inspector
84%inclusion517 decks612 decks
Seat of the Synod
87%inclusion27 decks31 decks
Workshop Assistant
80%inclusion490 decks612 decks
Ornithopter
80%inclusion489 decks612 decks
Mishra's Bauble
78%inclusion478 decks612 decks
Blasting Station
74%inclusion454 decks612 decks
Top Cards
Swords to Plowshares
75%inclusion460 decks612 decks
Emry, Lurker of the Loch
74%inclusion23 decks31 decks
Salvager of Ruin
72%inclusion439 decks612 decks
Oswald Fiddlebender
69%inclusion425 decks612 decks
Memnite
69%inclusion422 decks612 decks
Krark-Clan Ironworks
67%inclusion412 decks612 decks
Tormod's Crypt
66%inclusion404 decks612 decks
Grinding Station
65%inclusion396 decks612 decks
Altar of Dementia
64%inclusion392 decks612 decks
Skullclamp
63%inclusion386 decks612 decks
Game Changers
Enlightened Tutor
42%inclusion257 decks612 decks
Crop Rotation
33%inclusion3 decks9 decks
Bolas's Citadel
25%inclusion7 decks28 decks
Ancient Tomb
22%inclusion132 decks612 decks
Gamble
20%inclusion13 decks65 decks
Mana Vault
20%inclusion122 decks612 decks
Drannith Magistrate
16%inclusion96 decks612 decks
Chrome Mox
14%inclusion86 decks612 decks
Lion's Eye Diamond
9.5%inclusion58 decks612 decks
Mishra's Workshop
7.4%inclusion45 decks612 decks
Creatures
Enthusiastic Mechanaut
60%inclusion6 decks10 decks
Tannuk, Memorial Ensign
60%inclusion3 decks5 decks
Mayhem Devil
55%inclusion6 decks11 decks
Goblin Engineer
52%inclusion34 decks65 decks
Glint Hawk
52%inclusion318 decks612 decks
Walking Ballista
50%inclusion306 decks612 decks
Jhoira, Weatherlight Captain
50%inclusion5 decks10 decks
Arcbound Ravager
49%inclusion299 decks612 decks
Myr Moonvessel
48%inclusion294 decks612 decks
Cathodion
48%inclusion292 decks612 decks
Salvage Scout
47%inclusion289 decks612 decks
Glaring Fleshraker
47%inclusion288 decks612 decks
Disciple of the Vault
46%inclusion13 decks28 decks
Marionette Master
46%inclusion13 decks28 decks
Phyrexian Walker
46%inclusion280 decks612 decks
Thought Monitor
45%inclusion14 decks31 decks
Sarinth Steelseeker
44%inclusion4 decks9 decks
Lotus Cobra
44%inclusion4 decks9 decks
Skyscanner
43%inclusion262 decks612 decks
Trinket Mage
42%inclusion13 decks31 decks
Urza, Lord High Artificer
42%inclusion13 decks31 decks
Recruiter of the Guard
41%inclusion250 decks612 decks
Baleful Strix
40%inclusion8 decks20 decks
Esper Sentinel
39%inclusion239 decks612 decks
Trusty Packbeast
38%inclusion232 decks612 decks
Shimmer Myr
37%inclusion228 decks612 decks
Cathar Commando
37%inclusion227 decks612 decks
Filigree Familiar
37%inclusion226 decks612 decks
The Reality Chip
35%inclusion11 decks31 decks
Arcbound Shikari
35%inclusion23 decks65 decks
Goblin Welder
35%inclusion23 decks65 decks
Ingenious Smith
35%inclusion213 decks612 decks
Reckless Fireweaver
34%inclusion22 decks65 decks
Benevolent Bodyguard
33%inclusion205 decks612 decks
Circuit Mender
33%inclusion205 decks612 decks
Ethersworn Canonist
33%inclusion205 decks612 decks
Haywire Mite
33%inclusion3 decks9 decks
Tireless Provisioner
33%inclusion3 decks9 decks
Delighted Halfling
33%inclusion3 decks9 decks
Grand Abolisher
33%inclusion199 decks612 decks
Arcbound Tracker
32%inclusion21 decks65 decks
Perilous Myr
32%inclusion195 decks612 decks
Jhoira's Familiar
30%inclusion185 decks612 decks
Restoration Specialist
30%inclusion183 decks612 decks
Treasure Hunter
30%inclusion181 decks612 decks
Millikin
28%inclusion172 decks612 decks
Mentor of the Meek
28%inclusion171 decks612 decks
Samwise the Stouthearted
28%inclusion169 decks612 decks
Starnheim Courser
27%inclusion166 decks612 decks
Thermal Navigator
26%inclusion162 decks612 decks
Instants
Path to Exile
53%inclusion326 decks612 decks
Dispatch
42%inclusion255 decks612 decks
Whir of Invention
39%inclusion12 decks31 decks
Generous Gift
38%inclusion230 decks612 decks
Silence
32%inclusion198 decks612 decks
Boros Charm
29%inclusion19 decks65 decks
Swan Song
26%inclusion8 decks31 decks
Dramatic Reversal
23%inclusion7 decks31 decks
Dovin's Veto
23%inclusion7 decks31 decks
Counterspell
23%inclusion7 decks31 decks
Demand Answers
22%inclusion14 decks65 decks
Chaos Warp
20%inclusion13 decks65 decks
Thirst for Knowledge
19%inclusion6 decks31 decks
An Offer You Can't Refuse
19%inclusion6 decks31 decks
Reprieve
19%inclusion115 decks612 decks
Wear // Tear
18%inclusion12 decks65 decks
Deadly Dispute
18%inclusion5 decks28 decks
Disenchant
14%inclusion87 decks612 decks
Razorgrass Ambush
14%inclusion86 decks612 decks
Deflecting Swat
14%inclusion9 decks65 decks
Blacksmith's Skill
14%inclusion83 decks612 decks
Mana Drain
13%inclusion4 decks31 decks
Negate
13%inclusion4 decks31 decks
Mana Tithe
13%inclusion77 decks612 decks
Legion Leadership
12%inclusion8 decks65 decks
Unexpectedly Absent
12%inclusion72 decks612 decks
Fell the Profane
11%inclusion3 decks28 decks
Despark
11%inclusion3 decks28 decks
Anguished Unmaking
11%inclusion3 decks28 decks
Stroke of Midnight
10%inclusion62 decks612 decks
Brainstorm
10%inclusion3 decks31 decks
Arcane Denial
10%inclusion3 decks31 decks
Cyclonic Rift
10%inclusion3 decks31 decks
Sejiri Shelter
9.3%inclusion57 decks612 decks
Fling
9.2%inclusion6 decks65 decks
Teferi's Protection
8.7%inclusion53 decks612 decks
Second Sunrise
8.0%inclusion49 decks612 decks
March of Otherworldly Light
7.8%inclusion48 decks612 decks
Galvanic Blast
7.7%inclusion5 decks65 decks
Valakut Awakening
7.7%inclusion5 decks65 decks
Abrade
7.7%inclusion5 decks65 decks
Rebuff the Wicked
7.7%inclusion47 decks612 decks
Untimely Malfunction
6.9%inclusion4 decks58 decks
Soul Partition
6.9%inclusion42 decks612 decks
Orim's Chant
6.9%inclusion42 decks612 decks
Faith's Reward
6.7%inclusion41 decks612 decks
Flare of Fortitude
6.2%inclusion38 decks612 decks
Kazuul's Fury
6.2%inclusion4 decks65 decks
Thrill of Possibility
6.2%inclusion4 decks65 decks
Lightning Bolt
6.2%inclusion4 decks65 decks
Sorceries
Sevinne's Reclamation
44%inclusion268 decks612 decks
Thoughtcast
39%inclusion12 decks31 decks
Fabricate
39%inclusion12 decks31 decks
Trash for Treasure
31%inclusion20 decks65 decks
Reshape
23%inclusion7 decks31 decks
Wake the Past
22%inclusion14 decks65 decks
Damn
21%inclusion6 decks28 decks
Dusk // Dawn
20%inclusion123 decks612 decks
Faithless Looting
20%inclusion13 decks65 decks
Blasphemous Act
20%inclusion13 decks65 decks
Recommission
17%inclusion107 decks612 decks
Jeska's Will
17%inclusion11 decks65 decks
Scrap Mastery
15%inclusion10 decks65 decks
Reckless Handling
14%inclusion9 decks65 decks
Ponder
13%inclusion4 decks31 decks
Demonic Tutor
11%inclusion3 decks28 decks
Dance of the Manse
10%inclusion3 decks31 decks
Preordain
10%inclusion3 decks31 decks
Austere Command
10%inclusion59 decks612 decks
Vandalblast
9.2%inclusion6 decks65 decks
Wheel of Fortune
7.7%inclusion5 decks65 decks
Fragmentize
7.5%inclusion46 decks612 decks
Hour of Revelation
6.9%inclusion42 decks612 decks
Board the Weatherlight
6.5%inclusion40 decks612 decks
Organic Extinction
6.2%inclusion38 decks612 decks
Wheel of Misfortune
6.2%inclusion4 decks65 decks
Utility Artifacts
Ichor Wellspring
56%inclusion340 decks612 decks
Thopter Foundry
55%inclusion11 decks20 decks
Mystic Forge
50%inclusion306 decks612 decks
Conjurer's Bauble
49%inclusion301 decks612 decks
Urza's Bauble
47%inclusion290 decks612 decks
Codex Shredder
46%inclusion280 decks612 decks
Moonsilver Key
45%inclusion278 decks612 decks
Time Sieve
45%inclusion9 decks20 decks
Cloud Key
39%inclusion236 decks612 decks
Semblance Anvil
34%inclusion209 decks612 decks
Aether Spellbomb
32%inclusion10 decks31 decks
Soul-Guide Lantern
31%inclusion192 decks612 decks
Phyrexian Altar
31%inclusion191 decks612 decks
Sensei's Divining Top
29%inclusion179 decks612 decks
Oni-Cult Anvil
27%inclusion3 decks11 decks
Claws of Gix
27%inclusion163 decks612 decks
Aetherflux Reservoir
25%inclusion150 decks612 decks
Relic Vial
24%inclusion148 decks612 decks
Lightning Greaves
23%inclusion140 decks612 decks
Portable Hole
21%inclusion127 decks612 decks
Altar of the Brood
20%inclusion120 decks612 decks
Spawning Pit
19%inclusion115 decks612 decks
Wayfarer's Bauble
19%inclusion115 decks612 decks
Shriekhorn
18%inclusion112 decks612 decks
Nihil Spellbomb
18%inclusion5 decks28 decks
Swiftfoot Boots
17%inclusion105 decks612 decks
Helm of Awakening
16%inclusion96 decks612 decks
Repurposing Bay
15%inclusion4 decks26 decks
Implement of Improvement
15%inclusion94 decks612 decks
The One Ring
15%inclusion91 decks612 decks
Ghoulcaller's Bell
15%inclusion89 decks612 decks
Executioner's Capsule
14%inclusion4 decks28 decks
Pyrite Spellbomb
14%inclusion9 decks65 decks
Vexing Bauble
13%inclusion79 decks612 decks
Shorikai, Genesis Engine
13%inclusion4 decks31 decks
Sculpting Steel
12%inclusion76 decks612 decks
Mesmeric Orb
12%inclusion71 decks612 decks
Perpetual Timepiece
11%inclusion70 decks612 decks
Dusk Rose Reliquary
11%inclusion68 decks612 decks
Mycosynth Wellspring
11%inclusion66 decks612 decks
Cranial Plating
11%inclusion3 decks28 decks
Piston Sledge
10%inclusion62 decks612 decks
Pearl Medallion
10%inclusion61 decks612 decks
The Everflowing Well
10%inclusion3 decks31 decks
Encroaching Mycosynth
10%inclusion3 decks31 decks
Sunbeam Spellbomb
8.7%inclusion53 decks612 decks
Expedition Map
8.7%inclusion53 decks612 decks
Trading Post
8.2%inclusion50 decks612 decks
Brainstone
8.0%inclusion49 decks612 decks
Desecrated Tomb
8.0%inclusion49 decks612 decks
Enchantments
Mirrodin Besieged
52%inclusion16 decks31 decks
Efficient Construction
26%inclusion8 decks31 decks
Pia's Revolution
23%inclusion15 decks65 decks
Fanatical Devotion
22%inclusion133 decks612 decks
Weapons Manufacturing
20%inclusion8 decks40 decks
Thopter Spy Network
19%inclusion6 decks31 decks
Agent of the Iron Throne
18%inclusion5 decks28 decks
Goblin Bombardment
17%inclusion11 decks65 decks
Mystic Remora
16%inclusion5 decks31 decks
Rhystic Study
16%inclusion5 decks31 decks
All Will Be One
14%inclusion9 decks65 decks
Mechanized Production
13%inclusion4 decks31 decks
Uncivil Unrest
12%inclusion8 decks65 decks
Smothering Tithe
12%inclusion73 decks612 decks
Underworld Breach
11%inclusion7 decks65 decks
Phyrexian Scriptures
11%inclusion3 decks28 decks
Phyrexian Arena
11%inclusion3 decks28 decks
Martyr's Cause
10%inclusion61 decks612 decks
Artificer's Intuition
10%inclusion3 decks31 decks
Land Tax
8.5%inclusion52 decks612 decks
Impact Tremors
7.7%inclusion5 decks65 decks
Enduring Renewal
7.4%inclusion45 decks612 decks
Tocasia's Welcome
6.9%inclusion42 decks612 decks
Blind Obedience
5.7%inclusion35 decks612 decks
Planeswalkers
Saheeli, Sublime Artificer
60%inclusion6 decks10 decks
Tezzeret, Master of the Bridge
40%inclusion8 decks20 decks
Daretti, Scrap Savant
38%inclusion25 decks65 decks
Tezzeret the Seeker
23%inclusion7 decks31 decks
Tezzeret, Cruel Captain
12%inclusion45 decks367 decks
Ugin, the Ineffable
8.3%inclusion51 decks612 decks
Utility Lands
Vault of Whispers
68%inclusion19 decks28 decks
Great Furnace
68%inclusion44 decks65 decks
Buried Ruin
66%inclusion406 decks612 decks
Ancient Den
64%inclusion391 decks612 decks
Darksteel Citadel
52%inclusion317 decks612 decks
Inventors' Fair
51%inclusion312 decks612 decks
Tree of Tales
44%inclusion4 decks9 decks
Academy Ruins
42%inclusion13 decks31 decks
Urza's Saga
36%inclusion222 decks612 decks
Monumental Henge
32%inclusion198 decks612 decks
Crystal Vein
25%inclusion155 decks612 decks
Emergence Zone
24%inclusion146 decks612 decks
Phyrexia's Core
23%inclusion138 decks612 decks
War Room
22%inclusion132 decks612 decks
Geier Reach Sanitarium
21%inclusion128 decks612 decks
Uthros, Titanic Godcore
20%inclusion4 decks20 decks
High Market
18%inclusion113 decks612 decks
Midgar, City of Mako
18%inclusion4 decks22 decks
Eiganjo, Seat of the Empire
17%inclusion105 decks612 decks
Otawara, Soaring City
16%inclusion5 decks31 decks
Command Beacon
15%inclusion91 decks612 decks
Remote Farm
13%inclusion80 decks612 decks
Blast Zone
12%inclusion76 decks612 decks
Sunhome, Fortress of the Legion
12%inclusion8 decks65 decks
Fomori Vault
12%inclusion75 decks612 decks
Treasure Vault
11%inclusion70 decks612 decks
Secluded Steppe
11%inclusion68 decks612 decks
Bojuka Bog
11%inclusion3 decks28 decks
Sequestered Stash
10%inclusion61 decks612 decks
Reliquary Tower
10%inclusion61 decks612 decks
Archway of Innovation
10%inclusion3 decks31 decks
Emeria, the Sky Ruin
8.7%inclusion53 decks612 decks
Urza's Mine
7.7%inclusion47 decks612 decks
Urza's Tower
7.7%inclusion47 decks612 decks
Urza's Power Plant
7.5%inclusion46 decks612 decks
Temple of the False God
6.5%inclusion40 decks612 decks
Ghost Quarter
6.4%inclusion39 decks612 decks
Ruins of Trokair
6.2%inclusion38 decks612 decks
Restless Bivouac
6.2%inclusion4 decks65 decks
Strip Mine
5.4%inclusion33 decks612 decks
City of Traitors
5.2%inclusion32 decks612 decks
Mana Artifacts
Sol Ring
93%inclusion570 decks612 decks
Chromatic Star
67%inclusion412 decks612 decks
Mind Stone
66%inclusion403 decks612 decks
Arcane Signet
61%inclusion376 decks612 decks
Lotus Petal
53%inclusion327 decks612 decks
Chromatic Sphere
51%inclusion315 decks612 decks
Talisman of Conviction
51%inclusion33 decks65 decks
Everflowing Chalice
48%inclusion294 decks612 decks
Talisman of Hierarchy
43%inclusion12 decks28 decks
Springleaf Drum
38%inclusion234 decks612 decks
Boros Signet
37%inclusion24 decks65 decks
Talisman of Progress
32%inclusion10 decks31 decks
Talisman of Dominance
30%inclusion6 decks20 decks
Rakdos Signet
27%inclusion3 decks11 decks
Talisman of Indulgence
27%inclusion3 decks11 decks
Dimir Signet
25%inclusion5 decks20 decks
Mox Opal
23%inclusion141 decks612 decks
Orzhov Signet
21%inclusion6 decks28 decks
Basalt Monolith
21%inclusion129 decks612 decks
Mox Amber
21%inclusion128 decks612 decks
Liquimetal Torque
20%inclusion122 decks612 decks
Azorius Signet
19%inclusion6 decks31 decks
Fellwar Stone
17%inclusion104 decks612 decks
Crystal Skull, Isu Spyglass
16%inclusion5 decks31 decks
Commander's Sphere
13%inclusion78 decks612 decks
Thought Vessel
12%inclusion73 decks612 decks
Cursed Mirror
11%inclusion7 decks65 decks
Jeweled Amulet
9.5%inclusion58 decks612 decks
Mox Diamond
9.0%inclusion55 decks612 decks
Paradise Mantle
8.3%inclusion51 decks612 decks
Grim Monolith
8.2%inclusion50 decks612 decks
Terrarion
7.8%inclusion48 decks612 decks
Marble Diamond
7.8%inclusion48 decks612 decks
Golden Egg
5.9%inclusion36 decks612 decks
Prismatic Lens
5.2%inclusion32 decks612 decks
Lands
Stomping Ground
80%inclusion4 decks5 decks
Shivan Reef
70%inclusion7 decks10 decks
Jetmir's Garden
60%inclusion3 decks5 decks
Godless Shrine
57%inclusion16 decks28 decks
Battlefield Forge
57%inclusion37 decks65 decks
Temple Garden
56%inclusion5 decks9 decks
Razortide Bridge
55%inclusion17 decks31 decks
Sacred Foundry
51%inclusion33 decks65 decks
Mistvault Bridge
50%inclusion10 decks20 decks
Silverbluff Bridge
50%inclusion5 decks10 decks
Mystic Monastery
50%inclusion5 decks10 decks
Hallowed Fountain
48%inclusion15 decks31 decks
Dragonskull Summit
45%inclusion5 decks11 decks
Arcane Sanctum
45%inclusion9 decks20 decks
Clifftop Retreat
45%inclusion29 decks65 decks
Caves of Koilos
43%inclusion12 decks28 decks
Adarkar Wastes
42%inclusion13 decks31 decks
Rustvale Bridge
42%inclusion27 decks65 decks
Underground River
40%inclusion8 decks20 decks
Watery Grave
40%inclusion8 decks20 decks
Isolated Chapel
39%inclusion11 decks28 decks
Sulfurous Springs
36%inclusion4 decks11 decks
Nomad Outpost
36%inclusion4 decks11 decks
Smoldering Marsh
36%inclusion4 decks11 decks
Brushland
33%inclusion3 decks9 decks
Canopy Vista
33%inclusion3 decks9 decks
Spectator Seating
32%inclusion21 decks65 decks
Prairie Stream
32%inclusion10 decks31 decks
Glacial Fortress
32%inclusion10 decks31 decks
Ferrous Lake
30%inclusion3 decks10 decks
Raffine's Tower
30%inclusion6 decks20 decks
Sulfur Falls
30%inclusion3 decks10 decks
Steam Vents
30%inclusion3 decks10 decks
Goldmire Bridge
29%inclusion8 decks28 decks
Needleverge Pathway
28%inclusion18 decks65 decks
Blackcleave Cliffs
27%inclusion3 decks11 decks
Luxury Suite
27%inclusion3 decks11 decks
Rugged Prairie
26%inclusion17 decks65 decks
Sundown Pass
26%inclusion17 decks65 decks
Skycloud Expanse
26%inclusion8 decks31 decks
Sunken Hollow
25%inclusion5 decks20 decks
Azorius Chancery
23%inclusion7 decks31 decks
Morphic Pool
20%inclusion4 decks20 decks
Deserted Beach
19%inclusion6 decks31 decks
Plateau
18%inclusion12 decks65 decks
Elegant Parlor
17%inclusion11 decks65 decks
Boros Garrison
17%inclusion11 decks65 decks
Furycalm Snarl
17%inclusion11 decks65 decks
Sea of Clouds
16%inclusion5 decks31 decks
Sunbillow Verge
16%inclusion8 decks50 decks