Ashnod the Uncaring
Goblin Engineer
Corridor Monitor
Commander's Sphere

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Goblin Engineer does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Commander's Sphere's first ability by tapping it, adding .
2
Activate Commander's Sphere's second ability by sacrificing it, causing you to draw a card.
3
Activate Goblin Engineer by paying , tapping and sacrificing Corridor Monitor, targeting Commander's Sphere.
4
Ashnod triggers, copying Goblin Engineer's ability, targeting Corridor Monitor.
5
Resolve the first Goblin Engineer ability, returning Corridor Monitor from your graveyard to the battlefield.
6
Corridor Monitor enters the battlefield, untapping Goblin Engineer.
7
Resolve the second Goblin Engineer ability, returning Commander Sphere from your graveyard to the battlefield.
8
Repeat.

   Results

What do I get from this combo?
Infinite card draw
Infinite draw triggers
Near-infinite death triggers
Near-infinite ETB
Near-infinite LTB
Near-infinite sacrifice triggers
Ashnod the Uncaring
2.6%inclusion76 decks2.91K decks
Breya, Etherium Shaper
0.0%inclusion4 decks20.6K decks
Bruse Tarl, Boorish Herder // Silas Renn, Seeker Adept
0.4%inclusion1 decks255 decks
New Cards
Technodrome
14%inclusion2 decks14 decks
14%synergy
Fugitive Droid
8.3%inclusion1 decks12 decks
8%synergy
Exploding Barrel
8.3%inclusion1 decks12 decks
8%synergy
Tempestra, Dame of Games
8.3%inclusion1 decks12 decks
8%synergy
Sewer-veillance Cam
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Emry, Lurker of the Loch
86%inclusion70 decks81 decks
82%synergy
Thopter Foundry
80%inclusion4 decks5 decks
78%synergy
Sai, Master Thopterist
73%inclusion59 decks81 decks
69%synergy
Scrap Trawler
65%inclusion53 decks81 decks
64%synergy
Myr Retriever
64%inclusion52 decks81 decks
63%synergy
Forensic Gadgeteer
59%inclusion48 decks81 decks
57%synergy
Mishra's Bauble
58%inclusion47 decks81 decks
57%synergy
Aether Spellbomb
54%inclusion44 decks81 decks
53%synergy
Etherium Sculptor
58%inclusion47 decks81 decks
52%synergy
Marionette Apprentice
56%inclusion45 decks80 decks
52%synergy
Top Cards
Wayfarer's Bauble
53%inclusion43 decks81 decks
46%synergy
Weapons Manufacturing
52%inclusion22 decks42 decks
51%synergy
Executioner's Capsule
52%inclusion42 decks81 decks
51%synergy
Mayhem Devil
52%inclusion42 decks81 decks
42%synergy
Burnished Hart
49%inclusion40 decks81 decks
46%synergy
Ashnod's Altar
49%inclusion40 decks81 decks
43%synergy
Repurposing Bay
47%inclusion31 decks66 decks
46%synergy
Esoteric Duplicator
47%inclusion38 decks81 decks
46%synergy
Kuldotha Forgemaster
46%inclusion37 decks81 decks
45%synergy
Goblin Welder
43%inclusion35 decks81 decks
41%synergy
Game Changers
Smothering Tithe
60%inclusion3 decks5 decks
39%synergy
Bolas's Citadel
52%inclusion42 decks81 decks
44%synergy
Demonic Tutor
17%inclusion14 decks81 decks
-2%synergy
Vampiric Tutor
16%inclusion13 decks81 decks
2%synergy
Ancient Tomb
15%inclusion12 decks81 decks
6%synergy
Mana Vault
14%inclusion11 decks81 decks
8%synergy
The One Ring
14%inclusion11 decks81 decks
5%synergy
Chrome Mox
8.6%inclusion7 decks81 decks
3%synergy
Necropotence
6.2%inclusion5 decks81 decks
1%synergy
Underworld Breach
6.2%inclusion5 decks81 decks
0%synergy
Creatures
Marionette Master
42%inclusion34 decks81 decks
40%synergy
Reckless Fireweaver
41%inclusion33 decks81 decks
37%synergy
Whisper, Blood Liturgist
40%inclusion32 decks81 decks
39%synergy
Enthusiastic Mechanaut
40%inclusion32 decks81 decks
35%synergy
Audacious Reshapers
37%inclusion30 decks81 decks
37%synergy
Foundry Inspector
37%inclusion30 decks81 decks
33%synergy
Jhoira, Weatherlight Captain
35%inclusion28 decks81 decks
29%synergy
Ruthless Knave
33%inclusion27 decks81 decks
33%synergy
Apprentice Necromancer
33%inclusion27 decks81 decks
33%synergy
Crime Novelist
33%inclusion27 decks81 decks
31%synergy
Junk Diver
32%inclusion26 decks81 decks
31%synergy
Solemn Simulacrum
30%inclusion24 decks81 decks
17%synergy
Disciple of the Vault
28%inclusion23 decks81 decks
27%synergy
Urza, Lord High Artificer
23%inclusion19 decks81 decks
20%synergy
Pitiless Plunderer
23%inclusion19 decks81 decks
15%synergy
Pinnacle Emissary
23%inclusion9 decks40 decks
21%synergy
Doomed Necromancer
22%inclusion18 decks81 decks
21%synergy
Academy Manufactor
22%inclusion18 decks81 decks
18%synergy
Mishra, Eminent One
20%inclusion16 decks81 decks
19%synergy
Myr Battlesphere
20%inclusion16 decks81 decks
18%synergy
Farid, Enterprising Salvager
19%inclusion15 decks81 decks
18%synergy
Priest of Forgotten Gods
19%inclusion15 decks81 decks
16%synergy
Eloise, Nephalia Sleuth
17%inclusion14 decks81 decks
17%synergy
Stridehangar Automaton
17%inclusion11 decks66 decks
16%synergy
Thopter Assembly
16%inclusion13 decks81 decks
16%synergy
Workshop Assistant
16%inclusion13 decks81 decks
16%synergy
Stormclaw Rager
16%inclusion13 decks81 decks
16%synergy
Gleaming Geardrake
16%inclusion13 decks81 decks
15%synergy
Anger
16%inclusion13 decks81 decks
10%synergy
Phyrexian Metamorph
16%inclusion13 decks81 decks
9%synergy
Mirran Spy
15%inclusion12 decks81 decks
15%synergy
Dreamscape Artist
15%inclusion12 decks81 decks
14%synergy
Threefold Thunderhulk
15%inclusion12 decks81 decks
14%synergy
Imskir Iron-Eater
14%inclusion11 decks80 decks
13%synergy
Scrap Welder
14%inclusion11 decks81 decks
13%synergy
Dauthi Voidwalker
14%inclusion11 decks81 decks
7%synergy
Cauldron Familiar
12%inclusion10 decks81 decks
11%synergy
Thought Monitor
12%inclusion10 decks81 decks
9%synergy
Third Path Iconoclast
12%inclusion10 decks81 decks
7%synergy
Zulaport Cutthroat
12%inclusion10 decks81 decks
4%synergy
Dross Scorpion
11%inclusion9 decks81 decks
11%synergy
Dockside Chef
11%inclusion9 decks81 decks
10%synergy
Ingenious Artillerist
11%inclusion9 decks81 decks
9%synergy
Golbez, Crystal Collector
11%inclusion5 decks47 decks
9%synergy
Combat Courier
10%inclusion8 decks81 decks
10%synergy
Ornithopter of Paradise
10%inclusion8 decks81 decks
5%synergy
Depthshaker Titan
10%inclusion4 decks41 decks
9%synergy
Weftstalker Ardent
10%inclusion4 decks42 decks
7%synergy
Sage of Lat-Nam
8.6%inclusion7 decks81 decks
9%synergy
Psychomancer
8.6%inclusion7 decks81 decks
8%synergy
Instants
Counterspell
35%inclusion28 decks81 decks
-7%synergy
Chaos Warp
33%inclusion27 decks81 decks
4%synergy
An Offer You Can't Refuse
31%inclusion25 decks81 decks
6%synergy
Arcane Denial
28%inclusion23 decks81 decks
8%synergy
Deadly Dispute
26%inclusion21 decks81 decks
14%synergy
Bedevil
21%inclusion17 decks81 decks
9%synergy
Whir of Invention
20%inclusion16 decks81 decks
17%synergy
Mana Drain
19%inclusion15 decks81 decks
4%synergy
Negate
16%inclusion13 decks81 decks
-5%synergy
Scour for Scrap
15%inclusion6 decks40 decks
13%synergy
Fell the Profane
15%inclusion12 decks80 decks
6%synergy
Terminate
15%inclusion12 decks81 decks
-4%synergy
Dark Ritual
14%inclusion11 decks81 decks
-11%synergy
Fierce Guardianship
12%inclusion10 decks81 decks
-5%synergy
Withering Torment
12%inclusion9 decks76 decks
4%synergy
Thirst for Knowledge
11%inclusion9 decks81 decks
10%synergy
Abrade
11%inclusion9 decks81 decks
0%synergy
Muddle the Mixture
10%inclusion8 decks81 decks
6%synergy
Deflecting Swat
10%inclusion8 decks81 decks
-7%synergy
Cyclonic Rift
10%inclusion8 decks81 decks
-12%synergy
Disruption Protocol
8.6%inclusion7 decks81 decks
8%synergy
Entomb
8.6%inclusion7 decks81 decks
2%synergy
Deadly Rollick
8.6%inclusion7 decks81 decks
-5%synergy
Swan Song
8.6%inclusion7 decks81 decks
-9%synergy
Sink into Stupor
7.5%inclusion6 decks80 decks
-3%synergy
Demand Answers
7.4%inclusion6 decks81 decks
2%synergy
Force of Will
7.4%inclusion6 decks81 decks
-2%synergy
Rakdos Charm
7.4%inclusion6 decks81 decks
-7%synergy
Desynchronization
6.3%inclusion5 decks79 decks
4%synergy
Dramatic Reversal
6.2%inclusion5 decks81 decks
2%synergy
Mystical Tutor
6.2%inclusion5 decks81 decks
-6%synergy
Sorceries
Blasphemous Act
37%inclusion30 decks81 decks
4%synergy
Fabricate
31%inclusion25 decks81 decks
25%synergy
Feed the Swarm
26%inclusion21 decks81 decks
10%synergy
Terisiare's Devastation
21%inclusion17 decks81 decks
21%synergy
Vandalblast
21%inclusion17 decks81 decks
6%synergy
Thoughtcast
17%inclusion14 decks81 decks
14%synergy
Toxic Deluge
14%inclusion11 decks81 decks
-4%synergy
Faithless Looting
11%inclusion9 decks81 decks
-5%synergy
Reshape
10%inclusion8 decks81 decks
9%synergy
Reckless Handling
8.6%inclusion7 decks81 decks
7%synergy
Jeska's Will
8.6%inclusion7 decks81 decks
-6%synergy
Reanimate
8.6%inclusion7 decks81 decks
-11%synergy
Blasphemous Edict
8.1%inclusion6 decks74 decks
3%synergy
Diabolic Intent
7.4%inclusion6 decks81 decks
0%synergy
Broadcast Takeover
7.1%inclusion1 decks14 decks
7%synergy
Trash for Treasure
6.2%inclusion5 decks81 decks
5%synergy
Utility Artifacts
Lightning Greaves
42%inclusion34 decks81 decks
17%synergy
Trading Post
40%inclusion32 decks81 decks
39%synergy
Mnemonic Sphere
38%inclusion31 decks81 decks
38%synergy
Time Sieve
36%inclusion29 decks81 decks
33%synergy
Krark-Clan Ironworks
33%inclusion27 decks81 decks
32%synergy
Oni-Cult Anvil
33%inclusion27 decks81 decks
32%synergy
Ichor Wellspring
32%inclusion26 decks81 decks
31%synergy
Pyrite Spellbomb
28%inclusion23 decks81 decks
28%synergy
Dross Skullbomb
27%inclusion22 decks81 decks
27%synergy
Moonsilver Key
27%inclusion22 decks81 decks
26%synergy
Mindslaver
26%inclusion21 decks81 decks
26%synergy
Mystic Forge
26%inclusion21 decks81 decks
23%synergy
Sensei's Divining Top
26%inclusion21 decks81 decks
21%synergy
Cryogen Relic
25%inclusion10 decks40 decks
24%synergy
Clock of Omens
23%inclusion19 decks81 decks
23%synergy
Radiant Lotus
23%inclusion15 decks65 decks
23%synergy
Dragonspark Reactor
20%inclusion16 decks81 decks
19%synergy
Transmutation Font
20%inclusion16 decks81 decks
19%synergy
Swiftfoot Boots
20%inclusion16 decks81 decks
-7%synergy
Smelting Vat
19%inclusion15 decks81 decks
18%synergy
Surgical Skullbomb
19%inclusion15 decks81 decks
18%synergy
Retrofitter Foundry
19%inclusion15 decks81 decks
18%synergy
Mirrorworks
19%inclusion15 decks81 decks
18%synergy
Encroaching Mycosynth
19%inclusion15 decks81 decks
18%synergy
Soul-Guide Lantern
19%inclusion15 decks81 decks
17%synergy
Thousand-Year Elixir
17%inclusion14 decks81 decks
16%synergy
Aetherflux Reservoir
17%inclusion14 decks81 decks
14%synergy
Urza's Bauble
16%inclusion13 decks81 decks
15%synergy
Sculpting Steel
16%inclusion13 decks81 decks
14%synergy
Expedition Map
16%inclusion13 decks81 decks
13%synergy
Wishclaw Talisman
16%inclusion13 decks81 decks
11%synergy
Vexing Bauble
15%inclusion12 decks80 decks
14%synergy
Spine of Ish Sah
15%inclusion12 decks81 decks
14%synergy
Witch's Oven
14%inclusion11 decks81 decks
13%synergy
Liquimetal Coating
12%inclusion10 decks81 decks
12%synergy
Mycosynth Lattice
12%inclusion10 decks81 decks
12%synergy
Prized Statue
11%inclusion9 decks81 decks
10%synergy
Grinding Station
11%inclusion9 decks81 decks
10%synergy
Tarrian's Journal
11%inclusion9 decks81 decks
10%synergy
Worldwalker Helm
11%inclusion9 decks81 decks
10%synergy
Phyrexian Altar
11%inclusion9 decks81 decks
8%synergy
Fountainport Bell
10%inclusion8 decks78 decks
10%synergy
Memorial Vault
10%inclusion4 decks40 decks
10%synergy
Conjurer's Bauble
10%inclusion8 decks81 decks
10%synergy
Blood Fountain
10%inclusion8 decks81 decks
10%synergy
Stone of Erech
10%inclusion8 decks81 decks
9%synergy
Nihil Spellbomb
10%inclusion8 decks81 decks
9%synergy
Tamiyo's Journal
10%inclusion8 decks81 decks
9%synergy
Candy Trail
8.6%inclusion7 decks81 decks
8%synergy
Servo Schematic
8.6%inclusion7 decks81 decks
8%synergy
Enchantments
Mirrodin Besieged
30%inclusion24 decks81 decks
28%synergy
Efficient Construction
23%inclusion19 decks81 decks
22%synergy
Agent of the Iron Throne
15%inclusion12 decks81 decks
13%synergy
Street Urchin
14%inclusion11 decks81 decks
13%synergy
Biotransference
14%inclusion11 decks81 decks
13%synergy
Rhystic Study
14%inclusion11 decks81 decks
-10%synergy
Obsessive Pursuit
12%inclusion3 decks25 decks
11%synergy
Clan Crafter
11%inclusion9 decks81 decks
11%synergy
Thopter Spy Network
10%inclusion8 decks81 decks
7%synergy
Mystic Remora
10%inclusion8 decks81 decks
-6%synergy
Storm the Vault
8.6%inclusion7 decks81 decks
6%synergy
Intruder Alarm
7.4%inclusion6 decks81 decks
5%synergy
Bastion of Remembrance
7.4%inclusion6 decks81 decks
1%synergy
Animate Dead
7.4%inclusion6 decks81 decks
-1%synergy
Phyrexian Arena
7.4%inclusion6 decks81 decks
-8%synergy
Pia's Revolution
6.2%inclusion5 decks81 decks
6%synergy
Planeswalkers
Daretti, Scrap Savant
22%inclusion18 decks81 decks
21%synergy
Tezzeret, Cruel Captain
14%inclusion6 decks44 decks
12%synergy
Tezzeret, Master of the Bridge
14%inclusion11 decks81 decks
11%synergy
Saheeli, Sublime Artificer
11%inclusion9 decks81 decks
8%synergy
Tezzeret, Betrayer of Flesh
6.2%inclusion5 decks81 decks
5%synergy
Tezzeret the Seeker
6.2%inclusion5 decks81 decks
4%synergy
Utility Lands
Ancient Den
60%inclusion3 decks5 decks
55%synergy
Seat of the Synod
56%inclusion45 decks81 decks
49%synergy
Vault of Whispers
53%inclusion43 decks81 decks
49%synergy
Great Furnace
53%inclusion43 decks81 decks
47%synergy
Buried Ruin
52%inclusion42 decks81 decks
47%synergy
Academy Ruins
37%inclusion30 decks81 decks
32%synergy
Reliquary Tower
31%inclusion25 decks81 decks
1%synergy
Darksteel Citadel
28%inclusion23 decks81 decks
25%synergy
Treasure Vault
25%inclusion20 decks81 decks
22%synergy
Inventors' Fair
23%inclusion19 decks81 decks
20%synergy
Urza's Saga
23%inclusion19 decks81 decks
17%synergy
Archway of Innovation
23%inclusion18 decks80 decks
19%synergy
Bojuka Bog
17%inclusion14 decks81 decks
-12%synergy
Otawara, Soaring City
14%inclusion11 decks81 decks
-3%synergy
Fomori Vault
12%inclusion10 decks81 decks
11%synergy
Uthros, Titanic Godcore
12%inclusion5 decks42 decks
9%synergy
Takenuma, Abandoned Mire
10%inclusion8 decks81 decks
1%synergy
Urborg, Tomb of Yawgmoth
6.2%inclusion5 decks81 decks
-3%synergy
Mana Artifacts
Sol Ring
93%inclusion75 decks81 decks
9%synergy
Arcane Signet
88%inclusion71 decks81 decks
16%synergy
Mind Stone
56%inclusion45 decks81 decks
41%synergy
Talisman of Dominance
40%inclusion32 decks81 decks
7%synergy
Talisman of Creativity
37%inclusion30 decks81 decks
9%synergy
Talisman of Indulgence
33%inclusion27 decks81 decks
6%synergy
Dimir Signet
27%inclusion22 decks81 decks
3%synergy
Hedron Archive
26%inclusion21 decks81 decks
23%synergy
Lotus Petal
26%inclusion21 decks81 decks
19%synergy
Rakdos Signet
25%inclusion20 decks81 decks
1%synergy
Fellwar Stone
23%inclusion19 decks81 decks
3%synergy
Izzet Signet
23%inclusion19 decks81 decks
0%synergy
Liquimetal Torque
17%inclusion14 decks81 decks
15%synergy
Mox Opal
16%inclusion13 decks81 decks
12%synergy
Machine God's Effigy
14%inclusion11 decks81 decks
12%synergy
Basalt Monolith
14%inclusion11 decks81 decks
11%synergy
Cursed Mirror
11%inclusion9 decks81 decks
6%synergy
All-Fates Scroll
7.5%inclusion3 decks40 decks
7%synergy
Mox Amber
7.4%inclusion6 decks81 decks
3%synergy
Blitzball
6.5%inclusion3 decks46 decks
6%synergy
Slagstone Refinery
6.2%inclusion5 decks81 decks
6%synergy
Lands
Command Tower
94%inclusion76 decks81 decks
20%synergy
Caves of Koilos
60%inclusion3 decks5 decks
31%synergy
Exotic Orchard
51%inclusion41 decks81 decks
14%synergy
Watery Grave
48%inclusion39 decks81 decks
6%synergy
Mistvault Bridge
42%inclusion34 decks81 decks
38%synergy
Silverbluff Bridge
42%inclusion34 decks81 decks
36%synergy
Xander's Lounge
42%inclusion34 decks81 decks
19%synergy
Blood Crypt
42%inclusion34 decks81 decks
4%synergy
Drossforge Bridge
41%inclusion33 decks81 decks
37%synergy
Bloodstained Mire
40%inclusion32 decks81 decks
28%synergy
Steam Vents
40%inclusion32 decks81 decks
1%synergy
Scalding Tarn
37%inclusion30 decks81 decks
26%synergy
Polluted Delta
37%inclusion30 decks81 decks
25%synergy
Crumbling Necropolis
37%inclusion30 decks81 decks
10%synergy
Sulfur Falls
35%inclusion28 decks81 decks
-1%synergy
Smoldering Marsh
32%inclusion26 decks81 decks
-2%synergy
Dragonskull Summit
32%inclusion26 decks81 decks
-3%synergy
Spire of Industry
30%inclusion24 decks81 decks
27%synergy
Shipwreck Marsh
30%inclusion24 decks81 decks
12%synergy
Drowned Catacomb
30%inclusion24 decks81 decks
1%synergy
Underground River
28%inclusion23 decks81 decks
6%synergy
Shivan Reef
28%inclusion23 decks81 decks
-1%synergy
Stormcarved Coast
27%inclusion22 decks81 decks
8%synergy
Sunken Hollow
26%inclusion21 decks81 decks
-8%synergy
Morphic Pool
23%inclusion19 decks81 decks
0%synergy
Seething Landscape
23%inclusion18 decks80 decks
15%synergy
Haunted Ridge
22%inclusion18 decks81 decks
6%synergy
Path of Ancestry
22%inclusion18 decks81 decks
0%synergy
Sulfurous Springs
22%inclusion18 decks81 decks
-2%synergy
Training Center
22%inclusion18 decks81 decks
-2%synergy
Luxury Suite
19%inclusion15 decks81 decks
-5%synergy
Thundering Falls
16%inclusion13 decks81 decks
7%synergy
Raucous Theater
16%inclusion13 decks81 decks
6%synergy
Undercity Sewers
16%inclusion13 decks81 decks
5%synergy
Terramorphic Expanse
16%inclusion13 decks81 decks
1%synergy
Evolving Wilds
16%inclusion13 decks81 decks
-5%synergy
Izzet Boilerworks
15%inclusion12 decks81 decks
1%synergy
The Mycosynth Gardens
14%inclusion11 decks81 decks
12%synergy
Dimir Aqueduct
14%inclusion11 decks81 decks
0%synergy
Myriad Landscape
14%inclusion11 decks81 decks
-2%synergy
Shadowblood Ridge
12%inclusion10 decks81 decks
0%synergy
Temple of Deceit
12%inclusion10 decks81 decks
-2%synergy
Fabled Passage
11%inclusion9 decks81 decks
1%synergy
Rakdos Carnarium
11%inclusion9 decks81 decks
-1%synergy
Volcanic Island
11%inclusion9 decks81 decks
-3%synergy
Cascade Bluffs
11%inclusion9 decks81 decks
-4%synergy
Temple of Epiphany
11%inclusion9 decks81 decks
-6%synergy
Mana Confluence
10%inclusion8 decks81 decks
3%synergy
City of Brass
10%inclusion8 decks81 decks
2%synergy
Temple of Malice
10%inclusion8 decks81 decks
-3%synergy