Teshar, Ancestor's Apostle
Scrap Trawler
Altar of Dementia
Welding Jar

   Prerequisites

What do I need to start this combo?
Scrap Trawler in your graveyard.
Welding Jar in hand.
Teshar and Altar of Dementia 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 Altar of Dementia by sacrificing Scrap Trawler.
5
When Scrap Trawler dies, it triggers, returning Welding Jar from your graveyard to your hand.
6
Resolve the Altar of Dementia ability.
7
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite storm count
Teshar, Ancestor's Apostle
22%inclusion375 decks1.68K decks
Oswald Fiddlebender
0.3%inclusion6 decks2.10K decks
Ratchet, Field Medic
0.8%inclusion5 decks612 decks
Tocasia, Dig Site Mentor
0.2%inclusion2 decks1.18K decks
Gandalf the White
0.1%inclusion2 decks2.63K decks
Armix, Filigree Thrasher // Rebbec, Architect of Ascension
0.7%inclusion1 decks135 decks
Krile Baldesion
0.3%inclusion1 decks291 decks
Ragost, Deft Gastronaut
0.0%inclusion1 decks13.5K decks
The Prydwen, Steel Flagship
0.2%inclusion1 decks470 decks
Samwise Gamgee
0.0%inclusion1 decks3.14K decks
Halvar, God of Battle
0.2%inclusion1 decks457 decks
Arbaaz Mir
0.1%inclusion1 decks1.72K decks
Melira, the Living Cure
0.5%inclusion1 decks216 decks
Gerrard, Weatherlight Hero
0.2%inclusion1 decks490 decks
Urza, Chief Artificer
0.0%inclusion1 decks16K decks
Hargilde, Kindly Runechanter // Wernog, Rider's Chaplain
0.1%inclusion1 decks972 decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.81K decks
Lae'zel, Vlaakith's Champion // Clan Crafter
0.7%inclusion1 decks138 decks
New Cards
Foraging Wickermaw
4.3%inclusion2 decks47 decks
4%synergy
Kinscaer Sentry
2.1%inclusion1 decks48 decks
1%synergy
Bark of Doran
2.0%inclusion1 decks50 decks
2%synergy
High Synergy Cards
Goblin Engineer
100%inclusion6 decks6 decks
97%synergy
Myr Retriever
98%inclusion399 decks407 decks
96%synergy
Junk Diver
93%inclusion378 decks407 decks
92%synergy
Workshop Assistant
92%inclusion376 decks407 decks
92%synergy
Ornithopter
91%inclusion372 decks407 decks
90%synergy
Blasting Station
87%inclusion354 decks407 decks
86%synergy
Salvager of Ruin
86%inclusion349 decks407 decks
86%synergy
Ashnod's Altar
91%inclusion370 decks407 decks
85%synergy
Mishra's Bauble
84%inclusion342 decks407 decks
83%synergy
Emry, Lurker of the Loch
86%inclusion6 decks7 decks
81%synergy
Top Cards
Etherium Sculptor
86%inclusion6 decks7 decks
80%synergy
Foundry Inspector
85%inclusion346 decks407 decks
81%synergy
Reckless Fireweaver
83%inclusion5 decks6 decks
79%synergy
Tormod's Crypt
78%inclusion317 decks407 decks
77%synergy
Grinding Station
77%inclusion315 decks407 decks
77%synergy
Memnite
77%inclusion313 decks407 decks
76%synergy
Oswald Fiddlebender
72%inclusion295 decks407 decks
71%synergy
Swords to Plowshares
72%inclusion292 decks407 decks
11%synergy
Sai, Master Thopterist
71%inclusion5 decks7 decks
68%synergy
Skullclamp
71%inclusion289 decks407 decks
60%synergy
Game Changers
Enlightened Tutor
42%inclusion172 decks407 decks
27%synergy
Ancient Tomb
23%inclusion93 decks407 decks
13%synergy
Mana Vault
22%inclusion90 decks407 decks
16%synergy
Drannith Magistrate
19%inclusion76 decks407 decks
14%synergy
The One Ring
14%inclusion59 decks407 decks
6%synergy
Chrome Mox
14%inclusion57 decks407 decks
8%synergy
Lion's Eye Diamond
10%inclusion39 decks407 decks
8%synergy
Mox Diamond
8.4%inclusion34 decks407 decks
4%synergy
Grim Monolith
6.4%inclusion26 decks407 decks
4%synergy
Mishra's Workshop
5.4%inclusion22 decks407 decks
5%synergy
Creatures
Haywire Mite
75%inclusion3 decks4 decks
71%synergy
Glint Hawk
67%inclusion272 decks407 decks
67%synergy
Myr Moonvessel
58%inclusion236 decks407 decks
58%synergy
Urza, Lord High Artificer
57%inclusion4 decks7 decks
54%synergy
Cathodion
57%inclusion232 decks407 decks
57%synergy
Salvage Scout
57%inclusion231 decks407 decks
57%synergy
Skyscanner
56%inclusion228 decks407 decks
56%synergy
Walking Ballista
54%inclusion218 decks407 decks
51%synergy
Arcbound Ravager
53%inclusion216 decks407 decks
53%synergy
Trusty Packbeast
52%inclusion210 decks407 decks
52%synergy
Phyrexian Walker
51%inclusion209 decks407 decks
51%synergy
Goblin Welder
50%inclusion3 decks6 decks
48%synergy
Glaring Fleshraker
49%inclusion183 decks371 decks
48%synergy
Recruiter of the Guard
47%inclusion192 decks407 decks
44%synergy
Filigree Familiar
45%inclusion183 decks407 decks
45%synergy
Cathar Commando
45%inclusion183 decks407 decks
42%synergy
Ingenious Smith
42%inclusion171 decks407 decks
42%synergy
Benevolent Bodyguard
42%inclusion171 decks407 decks
41%synergy
Esper Sentinel
41%inclusion165 decks407 decks
22%synergy
Shimmer Myr
40%inclusion161 decks407 decks
38%synergy
Restoration Specialist
39%inclusion160 decks407 decks
39%synergy
Mentor of the Meek
39%inclusion158 decks407 decks
34%synergy
Perilous Myr
38%inclusion154 decks407 decks
38%synergy
Treasure Hunter
38%inclusion153 decks407 decks
38%synergy
Circuit Mender
37%inclusion151 decks407 decks
36%synergy
Thermal Navigator
36%inclusion146 decks407 decks
36%synergy
Millikin
36%inclusion146 decks407 decks
35%synergy
Ethersworn Canonist
36%inclusion146 decks407 decks
35%synergy
Grand Abolisher
35%inclusion142 decks407 decks
26%synergy
Leonin Squire
34%inclusion138 decks407 decks
34%synergy
Ranger-Captain of Eos
33%inclusion136 decks407 decks
29%synergy
Samwise the Stouthearted
32%inclusion132 decks407 decks
32%synergy
Jhoira's Familiar
30%inclusion123 decks407 decks
29%synergy
Starnheim Courser
29%inclusion120 decks407 decks
28%synergy
Hope of Ghirapur
28%inclusion114 decks407 decks
27%synergy
Skyclave Apparition
26%inclusion107 decks407 decks
24%synergy
Scrapyard Recombiner
25%inclusion103 decks407 decks
25%synergy
Aven Mindcensor
21%inclusion85 decks407 decks
18%synergy
Voyager Quickwelder
20%inclusion56 decks279 decks
19%synergy
Liberator, Urza's Battlethopter
20%inclusion81 decks407 decks
19%synergy
Leonin Relic-Warder
19%inclusion78 decks407 decks
19%synergy
Loran of the Third Path
19%inclusion77 decks407 decks
12%synergy
Aviary Mechanic
18%inclusion75 decks407 decks
18%synergy
Kor Skyfisher
18%inclusion74 decks407 decks
18%synergy
Fiend Hunter
18%inclusion74 decks407 decks
17%synergy
Kami of False Hope
18%inclusion72 decks407 decks
17%synergy
Market Gnome
14%inclusion56 decks407 decks
13%synergy
Archivist of Oghma
14%inclusion56 decks407 decks
9%synergy
Gold Myr
14%inclusion55 decks407 decks
11%synergy
Boromir, Warden of the Tower
14%inclusion55 decks407 decks
10%synergy
Instants
Path to Exile
52%inclusion211 decks407 decks
5%synergy
Arcane Denial
43%inclusion3 decks7 decks
23%synergy
Generous Gift
40%inclusion163 decks407 decks
18%synergy
Dispatch
38%inclusion155 decks407 decks
32%synergy
Silence
36%inclusion147 decks407 decks
30%synergy
Reprieve
19%inclusion76 decks407 decks
14%synergy
Unexpectedly Absent
17%inclusion69 decks407 decks
17%synergy
Disenchant
16%inclusion67 decks407 decks
13%synergy
Razorgrass Ambush
16%inclusion61 decks372 decks
15%synergy
Mana Tithe
14%inclusion59 decks407 decks
13%synergy
Blacksmith's Skill
13%inclusion52 decks407 decks
11%synergy
March of Otherworldly Light
10%inclusion39 decks407 decks
9%synergy
Stroke of Midnight
9.1%inclusion37 decks407 decks
-1%synergy
Sejiri Shelter
8.8%inclusion36 decks407 decks
6%synergy
Teferi's Protection
8.6%inclusion35 decks407 decks
-8%synergy
Soul Partition
6.9%inclusion28 decks407 decks
6%synergy
Faith's Reward
6.9%inclusion28 decks407 decks
6%synergy
Unwanted Remake
6.8%inclusion23 decks339 decks
6%synergy
Second Sunrise
6.4%inclusion26 decks407 decks
6%synergy
Oblation
6.1%inclusion25 decks407 decks
5%synergy
Orim's Chant
6.1%inclusion25 decks407 decks
5%synergy
Flare of Fortitude
5.4%inclusion20 decks372 decks
1%synergy
Sorceries
Scrap Mastery
67%inclusion4 decks6 decks
66%synergy
Sevinne's Reclamation
48%inclusion195 decks407 decks
41%synergy
Dusk // Dawn
26%inclusion105 decks407 decks
22%synergy
Recommission
16%inclusion67 decks407 decks
16%synergy
Hour of Revelation
13%inclusion51 decks407 decks
12%synergy
Fragmentize
9.1%inclusion37 decks407 decks
9%synergy
Austere Command
9.1%inclusion37 decks407 decks
-3%synergy
Board the Weatherlight
7.9%inclusion32 decks407 decks
8%synergy
Wrath of God
5.2%inclusion21 decks407 decks
0%synergy
Utility Artifacts
Krark-Clan Ironworks
70%inclusion283 decks407 decks
68%synergy
Conjurer's Bauble
59%inclusion241 decks407 decks
59%synergy
Ichor Wellspring
59%inclusion241 decks407 decks
58%synergy
Codex Shredder
57%inclusion234 decks407 decks
57%synergy
Urza's Bauble
56%inclusion229 decks407 decks
56%synergy
Moonsilver Key
51%inclusion207 decks407 decks
50%synergy
Mystic Forge
47%inclusion192 decks407 decks
44%synergy
Semblance Anvil
39%inclusion157 decks407 decks
38%synergy
Cloud Key
37%inclusion152 decks407 decks
35%synergy
Phyrexian Altar
37%inclusion152 decks407 decks
34%synergy
Claws of Gix
33%inclusion134 decks407 decks
33%synergy
Soul-Guide Lantern
32%inclusion130 decks407 decks
31%synergy
Relic Vial
30%inclusion122 decks407 decks
30%synergy
Sensei's Divining Top
29%inclusion118 decks407 decks
24%synergy
Altar of the Brood
26%inclusion107 decks407 decks
25%synergy
Portable Hole
24%inclusion96 decks407 decks
23%synergy
Spawning Pit
24%inclusion96 decks407 decks
23%synergy
Aetherflux Reservoir
23%inclusion95 decks407 decks
20%synergy
Shriekhorn
22%inclusion89 decks407 decks
22%synergy
Wayfarer's Bauble
19%inclusion78 decks407 decks
12%synergy
Ghoulcaller's Bell
18%inclusion72 decks407 decks
17%synergy
Mesmeric Orb
18%inclusion72 decks407 decks
16%synergy
Lightning Greaves
17%inclusion71 decks407 decks
-7%synergy
Helm of Awakening
17%inclusion70 decks407 decks
16%synergy
Implement of Improvement
15%inclusion63 decks407 decks
15%synergy
Perpetual Timepiece
15%inclusion61 decks407 decks
14%synergy
Desecrated Tomb
13%inclusion54 decks407 decks
13%synergy
Swiftfoot Boots
13%inclusion54 decks407 decks
-14%synergy
Piston Sledge
13%inclusion53 decks407 decks
13%synergy
Vexing Bauble
13%inclusion48 decks371 decks
12%synergy
Dusk Rose Reliquary
13%inclusion51 decks407 decks
12%synergy
Brainstone
12%inclusion48 decks407 decks
11%synergy
Mycosynth Wellspring
11%inclusion43 decks407 decks
10%synergy
Dispeller's Capsule
10%inclusion41 decks407 decks
10%synergy
Genesis Chamber
10%inclusion40 decks407 decks
9%synergy
Delif's Cone
7.9%inclusion32 decks407 decks
8%synergy
Gate to the Afterlife
7.9%inclusion32 decks407 decks
8%synergy
Scrabbling Claws
7.6%inclusion31 decks407 decks
7%synergy
Pearl Medallion
7.1%inclusion29 decks407 decks
5%synergy
Trading Post
6.6%inclusion27 decks407 decks
6%synergy
Sculpting Steel
6.4%inclusion26 decks407 decks
4%synergy
Sunbeam Spellbomb
6.1%inclusion25 decks407 decks
6%synergy
Expedition Map
5.9%inclusion24 decks407 decks
3%synergy
Archaeomancer's Map
5.7%inclusion23 decks407 decks
2%synergy
Enchantments
Mirrodin Besieged
43%inclusion3 decks7 decks
41%synergy
Thopter Spy Network
43%inclusion3 decks7 decks
39%synergy
Fanatical Devotion
29%inclusion117 decks407 decks
28%synergy
Land Tax
12%inclusion48 decks407 decks
6%synergy
Martyr's Cause
11%inclusion44 decks407 decks
10%synergy
Smothering Tithe
10%inclusion41 decks407 decks
-11%synergy
Enduring Renewal
7.1%inclusion29 decks407 decks
7%synergy
Tocasia's Welcome
5.9%inclusion24 decks407 decks
2%synergy
Planeswalkers
Ugin, the Ineffable
8.6%inclusion35 decks407 decks
7%synergy
Tezzeret, Cruel Captain
8.2%inclusion15 decks183 decks
7%synergy
Utility Lands
Seat of the Synod
86%inclusion6 decks7 decks
79%synergy
Vault of Whispers
80%inclusion4 decks5 decks
76%synergy
Buried Ruin
69%inclusion282 decks407 decks
65%synergy
Great Furnace
67%inclusion4 decks6 decks
61%synergy
Ancient Den
62%inclusion251 decks407 decks
56%synergy
Inventors' Fair
51%inclusion209 decks407 decks
48%synergy
Darksteel Citadel
48%inclusion197 decks407 decks
45%synergy
Urza's Saga
35%inclusion142 decks407 decks
28%synergy
Monumental Henge
34%inclusion126 decks371 decks
32%synergy
Crystal Vein
33%inclusion133 decks407 decks
32%synergy
Geier Reach Sanitarium
28%inclusion115 decks407 decks
25%synergy
Emergence Zone
28%inclusion112 decks407 decks
25%synergy
Phyrexia's Core
27%inclusion109 decks407 decks
27%synergy
High Market
23%inclusion94 decks407 decks
21%synergy
Command Beacon
21%inclusion84 decks407 decks
16%synergy
War Room
20%inclusion80 decks407 decks
14%synergy
Eiganjo, Seat of the Empire
18%inclusion74 decks407 decks
11%synergy
Remote Farm
18%inclusion72 decks407 decks
17%synergy
Blast Zone
15%inclusion63 decks407 decks
14%synergy
Secluded Steppe
14%inclusion59 decks407 decks
12%synergy
Fomori Vault
14%inclusion55 decks393 decks
13%synergy
Sequestered Stash
14%inclusion55 decks407 decks
13%synergy
Ruins of Trokair
9.3%inclusion38 decks407 decks
9%synergy
Emeria, the Sky Ruin
8.8%inclusion36 decks407 decks
6%synergy
Reliquary Tower
8.4%inclusion34 decks407 decks
-22%synergy
Ghost Quarter
7.9%inclusion32 decks407 decks
6%synergy
Urza's Mine
6.9%inclusion28 decks407 decks
5%synergy
Urza's Power Plant
6.6%inclusion27 decks407 decks
5%synergy
Urza's Tower
6.6%inclusion27 decks407 decks
5%synergy
Zhalfirin Void
6.4%inclusion26 decks407 decks
6%synergy
Strip Mine
5.9%inclusion24 decks407 decks
3%synergy
Treasure Vault
5.7%inclusion23 decks407 decks
3%synergy
City of Traitors
5.4%inclusion22 decks407 decks
4%synergy
Tocasia's Dig Site
5.2%inclusion21 decks407 decks
5%synergy
Mana Artifacts
Sol Ring
94%inclusion381 decks407 decks
10%synergy
Mind Stone
76%inclusion309 decks407 decks
61%synergy
Chromatic Star
74%inclusion302 decks407 decks
74%synergy
Chromatic Sphere
62%inclusion253 decks407 decks
62%synergy
Everflowing Chalice
57%inclusion234 decks407 decks
53%synergy
Lotus Petal
57%inclusion234 decks407 decks
50%synergy
Arcane Signet
57%inclusion232 decks407 decks
-15%synergy
Boros Signet
50%inclusion3 decks6 decks
31%synergy
Talisman of Conviction
50%inclusion3 decks6 decks
26%synergy
Azorius Signet
43%inclusion3 decks7 decks
22%synergy
Springleaf Drum
40%inclusion162 decks407 decks
38%synergy
Mox Amber
24%inclusion98 decks407 decks
20%synergy
Basalt Monolith
23%inclusion94 decks407 decks
21%synergy
Mox Opal
23%inclusion94 decks407 decks
19%synergy
Liquimetal Torque
21%inclusion87 decks407 decks
19%synergy
Commander's Sphere
13%inclusion53 decks407 decks
1%synergy
Fellwar Stone
13%inclusion51 decks407 decks
-8%synergy
Jeweled Amulet
12%inclusion49 decks407 decks
12%synergy
Thought Vessel
12%inclusion48 decks407 decks
-6%synergy
Marble Diamond
11%inclusion43 decks407 decks
7%synergy
Paradise Mantle
8.4%inclusion34 decks407 decks
8%synergy
Terrarion
8.1%inclusion33 decks407 decks
8%synergy
Prismatic Lens
7.6%inclusion31 decks407 decks
7%synergy
Jeweled Lotus
5.9%inclusion24 decks407 decks
5%synergy
Golden Egg
5.2%inclusion21 decks407 decks
5%synergy
Mana Crypt
5.2%inclusion21 decks407 decks
3%synergy
Lands
Thornglint Bridge
75%inclusion3 decks4 decks
73%synergy
Overgrown Farmland
75%inclusion3 decks4 decks
58%synergy
Deserted Beach
71%inclusion5 decks7 decks
54%synergy
Battlefield Forge
67%inclusion4 decks6 decks
38%synergy
Sacred Foundry
67%inclusion4 decks6 decks
30%synergy
Adarkar Wastes
57%inclusion4 decks7 decks
33%synergy
Glacial Fortress
57%inclusion4 decks7 decks
24%synergy
Clifftop Retreat
50%inclusion3 decks6 decks
15%synergy
Razortide Bridge
43%inclusion3 decks7 decks
36%synergy
Skycloud Expanse
43%inclusion3 decks7 decks
28%synergy
Hallowed Fountain
43%inclusion3 decks7 decks
3%synergy
The Mycosynth Gardens
14%inclusion59 decks407 decks
13%synergy
Windswept Heath
13%inclusion53 decks407 decks
2%synergy
Gemstone Caverns
13%inclusion52 decks407 decks
8%synergy
Myriad Landscape
12%inclusion50 decks407 decks
-4%synergy
Arid Mesa
12%inclusion49 decks407 decks
2%synergy
Marsh Flats
12%inclusion49 decks407 decks
1%synergy
Flooded Strand
12%inclusion48 decks407 decks
0%synergy
Conduit Pylons
9.4%inclusion37 decks394 decks
9%synergy
Cavern of Souls
8.8%inclusion36 decks407 decks
2%synergy
Prismatic Vista
8.1%inclusion33 decks407 decks
3%synergy
Hidden Grotto
8.0%inclusion28 decks349 decks
7%synergy
Lazotep Quarry
6.7%inclusion25 decks371 decks
6%synergy