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
2.7%inclusion74 decks2.78K decks
Breya, Etherium Shaper
0.0%inclusion5 decks18.9K decks
Mishra, Eminent One
0.0%inclusion1 decks7.68K decks
Bruse Tarl, Boorish Herder // Silas Renn, Seeker Adept
0.4%inclusion1 decks248 decks
High Synergy Cards
Emry, Lurker of the Loch
90%inclusion73 decks81 decks
86%synergy
Thopter Foundry
83%inclusion5 decks6 decks
82%synergy
Sai, Master Thopterist
70%inclusion57 decks81 decks
67%synergy
Scrap Trawler
68%inclusion55 decks81 decks
66%synergy
Weapons Manufacturing
64%inclusion18 decks28 decks
63%synergy
Myr Retriever
62%inclusion50 decks81 decks
60%synergy
Mishra's Bauble
59%inclusion48 decks81 decks
58%synergy
Aether Spellbomb
57%inclusion46 decks81 decks
56%synergy
Etherium Sculptor
60%inclusion49 decks81 decks
55%synergy
Forensic Gadgeteer
57%inclusion43 decks76 decks
54%synergy
Top Cards
Wayfarer's Bauble
57%inclusion46 decks81 decks
49%synergy
Marionette Apprentice
56%inclusion37 decks66 decks
51%synergy
Mayhem Devil
53%inclusion43 decks81 decks
43%synergy
Executioner's Capsule
52%inclusion42 decks81 decks
51%synergy
Ashnod's Altar
51%inclusion41 decks81 decks
44%synergy
Marionette Master
49%inclusion40 decks81 decks
47%synergy
Burnished Hart
48%inclusion39 decks81 decks
45%synergy
Esoteric Duplicator
47%inclusion33 decks70 decks
47%synergy
Reckless Fireweaver
47%inclusion38 decks81 decks
43%synergy
Kuldotha Forgemaster
46%inclusion37 decks81 decks
45%synergy
Game Changers
Bolas's Citadel
51%inclusion41 decks81 decks
42%synergy
Smothering Tithe
50%inclusion3 decks6 decks
28%synergy
Demonic Tutor
20%inclusion16 decks81 decks
0%synergy
Vampiric Tutor
19%inclusion15 decks81 decks
3%synergy
Mana Vault
15%inclusion12 decks81 decks
9%synergy
Ancient Tomb
15%inclusion12 decks81 decks
5%synergy
The One Ring
14%inclusion11 decks81 decks
5%synergy
Chrome Mox
11%inclusion9 decks81 decks
5%synergy
Underworld Breach
8.6%inclusion7 decks81 decks
3%synergy
Imperial Seal
7.4%inclusion6 decks81 decks
2%synergy
Creatures
Esper Sentinel
50%inclusion3 decks6 decks
31%synergy
Goblin Welder
44%inclusion36 decks81 decks
42%synergy
Audacious Reshapers
41%inclusion33 decks81 decks
40%synergy
Whisper, Blood Liturgist
41%inclusion33 decks81 decks
40%synergy
Jhoira, Weatherlight Captain
41%inclusion33 decks81 decks
35%synergy
Foundry Inspector
40%inclusion32 decks81 decks
35%synergy
Enthusiastic Mechanaut
40%inclusion32 decks81 decks
35%synergy
Ruthless Knave
38%inclusion31 decks81 decks
38%synergy
Apprentice Necromancer
35%inclusion28 decks81 decks
34%synergy
Disciple of the Vault
32%inclusion26 decks81 decks
30%synergy
Solemn Simulacrum
31%inclusion25 decks81 decks
18%synergy
Pinnacle Emissary
31%inclusion8 decks26 decks
29%synergy
Crime Novelist
31%inclusion24 decks78 decks
28%synergy
Doomed Necromancer
26%inclusion21 decks81 decks
25%synergy
Junk Diver
23%inclusion19 decks81 decks
23%synergy
Farid, Enterprising Salvager
22%inclusion18 decks81 decks
22%synergy
Urza, Lord High Artificer
22%inclusion18 decks81 decks
19%synergy
Pitiless Plunderer
22%inclusion18 decks81 decks
14%synergy
Thopter Assembly
21%inclusion17 decks81 decks
21%synergy
Myr Battlesphere
21%inclusion17 decks81 decks
19%synergy
Academy Manufactor
21%inclusion17 decks81 decks
17%synergy
Eloise, Nephalia Sleuth
20%inclusion16 decks81 decks
19%synergy
Stormclaw Rager
20%inclusion16 decks81 decks
19%synergy
Mishra, Eminent One
19%inclusion15 decks81 decks
18%synergy
Anger
19%inclusion15 decks81 decks
12%synergy
Weftstalker Ardent
18%inclusion5 decks28 decks
15%synergy
Stridehangar Automaton
17%inclusion9 decks52 decks
16%synergy
Mirran Spy
16%inclusion13 decks81 decks
16%synergy
Third Path Iconoclast
16%inclusion13 decks81 decks
10%synergy
Workshop Assistant
15%inclusion12 decks81 decks
14%synergy
Cauldron Familiar
15%inclusion12 decks81 decks
14%synergy
Priest of Forgotten Gods
15%inclusion12 decks81 decks
13%synergy
Phyrexian Metamorph
15%inclusion12 decks81 decks
7%synergy
Dross Scorpion
14%inclusion11 decks81 decks
13%synergy
Scrap Welder
14%inclusion11 decks81 decks
13%synergy
Dreamscape Artist
14%inclusion11 decks81 decks
13%synergy
Gleaming Geardrake
14%inclusion11 decks81 decks
13%synergy
Master Transmuter
14%inclusion11 decks81 decks
12%synergy
Dauthi Voidwalker
14%inclusion11 decks81 decks
7%synergy
Psychomancer
12%inclusion10 decks81 decks
12%synergy
Fain, the Broker
12%inclusion10 decks81 decks
11%synergy
Thought Monitor
12%inclusion10 decks81 decks
9%synergy
Zulaport Cutthroat
12%inclusion10 decks81 decks
4%synergy
Imskir Iron-Eater
12%inclusion8 decks66 decks
11%synergy
Threefold Thunderhulk
11%inclusion9 decks81 decks
10%synergy
Ingenious Artillerist
11%inclusion9 decks81 decks
9%synergy
Padeem, Consul of Innovation
11%inclusion9 decks81 decks
8%synergy
Combat Courier
10%inclusion8 decks81 decks
10%synergy
Arcum Dagsson
10%inclusion8 decks81 decks
9%synergy
Slobad, Goblin Tinkerer
10%inclusion8 decks81 decks
9%synergy
Instants
Counterspell
37%inclusion30 decks81 decks
-5%synergy
Chaos Warp
33%inclusion27 decks81 decks
3%synergy
An Offer You Can't Refuse
31%inclusion25 decks81 decks
7%synergy
Arcane Denial
28%inclusion23 decks81 decks
8%synergy
Negate
23%inclusion19 decks81 decks
2%synergy
Deadly Dispute
22%inclusion18 decks81 decks
10%synergy
Bedevil
20%inclusion16 decks81 decks
7%synergy
Whir of Invention
19%inclusion15 decks81 decks
16%synergy
Abrade
17%inclusion14 decks81 decks
6%synergy
Mana Drain
17%inclusion14 decks81 decks
3%synergy
Fell the Profane
17%inclusion11 decks66 decks
8%synergy
Fierce Guardianship
16%inclusion13 decks81 decks
-2%synergy
Terminate
16%inclusion13 decks81 decks
-3%synergy
Dark Ritual
16%inclusion13 decks81 decks
-8%synergy
Cyclonic Rift
15%inclusion12 decks81 decks
-8%synergy
Thirst for Knowledge
14%inclusion11 decks81 decks
12%synergy
Deflecting Swat
14%inclusion11 decks81 decks
-3%synergy
Swan Song
12%inclusion10 decks81 decks
-5%synergy
Scour for Scrap
12%inclusion3 decks26 decks
10%synergy
Withering Torment
11%inclusion7 decks62 decks
3%synergy
Muddle the Mixture
10%inclusion8 decks81 decks
5%synergy
Entomb
10%inclusion8 decks81 decks
3%synergy
Deadly Rollick
10%inclusion8 decks81 decks
-3%synergy
Disruption Protocol
8.6%inclusion7 decks81 decks
8%synergy
Force of Will
8.6%inclusion7 decks81 decks
-2%synergy
Rakdos Charm
8.6%inclusion7 decks81 decks
-6%synergy
Sink into Stupor
7.6%inclusion5 decks66 decks
-2%synergy
Mystical Tutor
7.4%inclusion6 decks81 decks
-5%synergy
Dramatic Reversal
6.2%inclusion5 decks81 decks
2%synergy
Demand Answers
6.2%inclusion5 decks81 decks
0%synergy
Malakir Rebirth
6.2%inclusion5 decks81 decks
-2%synergy
Force of Negation
6.2%inclusion5 decks81 decks
-2%synergy
Desynchronization
6.2%inclusion4 decks65 decks
4%synergy
Sorceries
Blasphemous Act
41%inclusion33 decks81 decks
8%synergy
Fabricate
28%inclusion23 decks81 decks
23%synergy
Feed the Swarm
27%inclusion22 decks81 decks
11%synergy
Vandalblast
21%inclusion17 decks81 decks
5%synergy
Terisiare's Devastation
20%inclusion16 decks81 decks
19%synergy
Thoughtcast
19%inclusion15 decks81 decks
15%synergy
Toxic Deluge
14%inclusion11 decks81 decks
-5%synergy
Faithless Looting
12%inclusion10 decks81 decks
-4%synergy
Diabolic Intent
11%inclusion9 decks81 decks
3%synergy
Jeska's Will
10%inclusion8 decks81 decks
-6%synergy
Reanimate
10%inclusion8 decks81 decks
-9%synergy
Blasphemous Edict
8.3%inclusion5 decks60 decks
2%synergy
Reshape
7.4%inclusion6 decks81 decks
6%synergy
Reckless Handling
7.4%inclusion6 decks81 decks
6%synergy
Scrap Mastery
6.2%inclusion5 decks81 decks
6%synergy
Beseech the Mirror
6.2%inclusion5 decks81 decks
3%synergy
Diabolic Tutor
6.2%inclusion5 decks81 decks
0%synergy
Follow the Bodies
5.3%inclusion4 decks76 decks
5%synergy
Utility Artifacts
Repurposing Bay
44%inclusion23 decks52 decks
43%synergy
Trading Post
40%inclusion32 decks81 decks
39%synergy
Time Sieve
40%inclusion32 decks81 decks
37%synergy
Lightning Greaves
38%inclusion31 decks81 decks
13%synergy
Mnemonic Sphere
37%inclusion30 decks81 decks
37%synergy
Oni-Cult Anvil
35%inclusion28 decks81 decks
33%synergy
Ichor Wellspring
33%inclusion27 decks81 decks
32%synergy
Krark-Clan Ironworks
30%inclusion24 decks81 decks
29%synergy
Pyrite Spellbomb
28%inclusion23 decks81 decks
28%synergy
Mystic Forge
28%inclusion23 decks81 decks
25%synergy
Sensei's Divining Top
27%inclusion22 decks81 decks
23%synergy
Dross Skullbomb
26%inclusion21 decks81 decks
26%synergy
Moonsilver Key
26%inclusion21 decks81 decks
25%synergy
Mindslaver
25%inclusion20 decks81 decks
24%synergy
Clock of Omens
23%inclusion19 decks81 decks
23%synergy
Radiant Lotus
22%inclusion11 decks51 decks
21%synergy
Smelting Vat
21%inclusion17 decks81 decks
21%synergy
Surgical Skullbomb
21%inclusion17 decks81 decks
21%synergy
Aetherflux Reservoir
20%inclusion16 decks81 decks
16%synergy
Cryogen Relic
19%inclusion5 decks26 decks
18%synergy
Transmutation Font
19%inclusion13 decks70 decks
18%synergy
Mirrorworks
17%inclusion14 decks81 decks
17%synergy
Sculpting Steel
17%inclusion14 decks81 decks
15%synergy
Expedition Map
17%inclusion14 decks81 decks
14%synergy
Dragonspark Reactor
16%inclusion13 decks81 decks
16%synergy
Urza's Bauble
16%inclusion13 decks81 decks
15%synergy
Encroaching Mycosynth
16%inclusion13 decks81 decks
15%synergy
Soul-Guide Lantern
16%inclusion13 decks81 decks
15%synergy
Wishclaw Talisman
16%inclusion13 decks81 decks
11%synergy
Vexing Bauble
15%inclusion10 decks66 decks
14%synergy
Spine of Ish Sah
15%inclusion12 decks81 decks
14%synergy
Thousand-Year Elixir
15%inclusion12 decks81 decks
13%synergy
Swiftfoot Boots
15%inclusion12 decks81 decks
-12%synergy
Retrofitter Foundry
14%inclusion11 decks81 decks
13%synergy
Witch's Oven
14%inclusion11 decks81 decks
13%synergy
Worldwalker Helm
13%inclusion9 decks70 decks
12%synergy
Servo Schematic
11%inclusion9 decks81 decks
11%synergy
Liquimetal Coating
11%inclusion9 decks81 decks
11%synergy
Grinding Station
11%inclusion9 decks81 decks
10%synergy
Tamiyo's Journal
11%inclusion9 decks81 decks
10%synergy
Mycosynth Lattice
11%inclusion9 decks81 decks
10%synergy
Tarrian's Journal
11%inclusion9 decks81 decks
10%synergy
Phyrexian Altar
11%inclusion9 decks81 decks
8%synergy
Fountainport Bell
11%inclusion7 decks64 decks
11%synergy
Legion Extruder
10%inclusion7 decks70 decks
10%synergy
Conjurer's Bauble
10%inclusion8 decks81 decks
10%synergy
Stone of Erech
10%inclusion8 decks81 decks
9%synergy
Nihil Spellbomb
10%inclusion8 decks81 decks
9%synergy
Prized Statue
10%inclusion8 decks81 decks
9%synergy
Candy Trail
8.6%inclusion7 decks81 decks
8%synergy
Enchantments
Mirrodin Besieged
32%inclusion26 decks81 decks
31%synergy
Efficient Construction
20%inclusion16 decks81 decks
18%synergy
Biotransference
17%inclusion14 decks81 decks
16%synergy
Agent of the Iron Throne
16%inclusion13 decks81 decks
14%synergy
Thopter Spy Network
15%inclusion12 decks81 decks
11%synergy
Clan Crafter
14%inclusion11 decks81 decks
13%synergy
Rhystic Study
14%inclusion11 decks81 decks
-11%synergy
Mystic Remora
12%inclusion10 decks81 decks
-4%synergy
Street Urchin
10%inclusion8 decks81 decks
10%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
-2%synergy
Phyrexian Arena
7.4%inclusion6 decks81 decks
-8%synergy
Planeswalkers
Daretti, Scrap Savant
22%inclusion18 decks81 decks
20%synergy
Tezzeret, Master of the Bridge
15%inclusion12 decks81 decks
13%synergy
Saheeli, Sublime Artificer
14%inclusion11 decks81 decks
10%synergy
Tezzeret, Betrayer of Flesh
6.2%inclusion5 decks81 decks
5%synergy
Tezzeret the Seeker
6.2%inclusion5 decks81 decks
4%synergy
Utility Lands
Seat of the Synod
57%inclusion46 decks81 decks
50%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
31%inclusion25 decks81 decks
26%synergy
Darksteel Citadel
30%inclusion24 decks81 decks
26%synergy
Reliquary Tower
28%inclusion23 decks81 decks
-2%synergy
Inventors' Fair
23%inclusion19 decks81 decks
20%synergy
Urza's Saga
23%inclusion19 decks81 decks
16%synergy
Archway of Innovation
21%inclusion14 decks66 decks
18%synergy
Treasure Vault
21%inclusion17 decks81 decks
18%synergy
Bojuka Bog
19%inclusion15 decks81 decks
-11%synergy
Otawara, Soaring City
16%inclusion13 decks81 decks
0%synergy
Uthros, Titanic Godcore
14%inclusion4 decks28 decks
11%synergy
Fomori Vault
13%inclusion9 decks70 decks
12%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
94%inclusion76 decks81 decks
10%synergy
Arcane Signet
85%inclusion69 decks81 decks
13%synergy
Mind Stone
60%inclusion49 decks81 decks
45%synergy
Dimir Signet
33%inclusion27 decks81 decks
8%synergy
Talisman of Dominance
33%inclusion27 decks81 decks
1%synergy
Fellwar Stone
31%inclusion25 decks81 decks
10%synergy
Talisman of Creativity
31%inclusion25 decks81 decks
2%synergy
Rakdos Signet
30%inclusion24 decks81 decks
4%synergy
Lotus Petal
27%inclusion22 decks81 decks
20%synergy
Izzet Signet
27%inclusion22 decks81 decks
2%synergy
Hedron Archive
26%inclusion21 decks81 decks
23%synergy
Talisman of Indulgence
25%inclusion20 decks81 decks
-3%synergy
Liquimetal Torque
23%inclusion19 decks81 decks
21%synergy
Mox Opal
20%inclusion16 decks81 decks
15%synergy
Basalt Monolith
14%inclusion11 decks81 decks
11%synergy
Machine God's Effigy
12%inclusion10 decks81 decks
11%synergy
Cursed Mirror
10%inclusion8 decks81 decks
4%synergy
Blitzball
9.4%inclusion3 decks32 decks
9%synergy
Mox Amber
7.4%inclusion6 decks81 decks
3%synergy
Slagstone Refinery
6.2%inclusion5 decks81 decks
6%synergy
Thran Dynamo
6.2%inclusion5 decks81 decks
2%synergy
Lands
Command Tower
95%inclusion77 decks81 decks
21%synergy
Exotic Orchard
59%inclusion48 decks81 decks
23%synergy
Caves of Koilos
50%inclusion3 decks6 decks
21%synergy
Silverbluff Bridge
49%inclusion40 decks81 decks
44%synergy
Drossforge Bridge
48%inclusion39 decks81 decks
45%synergy
Mistvault Bridge
48%inclusion39 decks81 decks
44%synergy
Watery Grave
46%inclusion37 decks81 decks
5%synergy
Crumbling Necropolis
43%inclusion35 decks81 decks
14%synergy
Xander's Lounge
38%inclusion31 decks81 decks
14%synergy
Bloodstained Mire
37%inclusion30 decks81 decks
26%synergy
Polluted Delta
36%inclusion29 decks81 decks
24%synergy
Smoldering Marsh
36%inclusion29 decks81 decks
2%synergy
Blood Crypt
36%inclusion29 decks81 decks
-2%synergy
Steam Vents
36%inclusion29 decks81 decks
-2%synergy
Scalding Tarn
35%inclusion28 decks81 decks
24%synergy
Spire of Industry
30%inclusion24 decks81 decks
26%synergy
Dragonskull Summit
30%inclusion24 decks81 decks
-4%synergy
Sulfur Falls
30%inclusion24 decks81 decks
-5%synergy
Path of Ancestry
28%inclusion23 decks81 decks
6%synergy
Shivan Reef
28%inclusion23 decks81 decks
-1%synergy
Sunken Hollow
28%inclusion23 decks81 decks
-6%synergy
Shipwreck Marsh
27%inclusion22 decks81 decks
9%synergy
Drowned Catacomb
27%inclusion22 decks81 decks
-2%synergy
Underground River
26%inclusion21 decks81 decks
4%synergy
Stormcarved Coast
23%inclusion19 decks81 decks
4%synergy
Morphic Pool
23%inclusion19 decks81 decks
-1%synergy
Terramorphic Expanse
22%inclusion18 decks81 decks
7%synergy
Sulfurous Springs
22%inclusion18 decks81 decks
-1%synergy
Training Center
22%inclusion18 decks81 decks
-3%synergy
Haunted Ridge
21%inclusion17 decks81 decks
4%synergy
Evolving Wilds
20%inclusion16 decks81 decks
-1%synergy
Seething Landscape
20%inclusion13 decks66 decks
12%synergy
Temple of Deceit
19%inclusion15 decks81 decks
3%synergy
Luxury Suite
19%inclusion15 decks81 decks
-6%synergy
Raucous Theater
16%inclusion12 decks77 decks
5%synergy
Shadowblood Ridge
15%inclusion12 decks81 decks
2%synergy
Volcanic Island
15%inclusion12 decks81 decks
1%synergy
Temple of Epiphany
15%inclusion12 decks81 decks
-3%synergy
Badlands
14%inclusion11 decks81 decks
0%synergy
Temple of Malice
14%inclusion11 decks81 decks
0%synergy
Underground Sea
14%inclusion11 decks81 decks
-1%synergy
Myriad Landscape
14%inclusion11 decks81 decks
-3%synergy
Thundering Falls
13%inclusion10 decks77 decks
4%synergy
Undercity Sewers
13%inclusion10 decks78 decks
2%synergy
Izzet Boilerworks
12%inclusion10 decks81 decks
-2%synergy
The Mycosynth Gardens
11%inclusion9 decks81 decks
9%synergy
City of Brass
11%inclusion9 decks81 decks
4%synergy
Dimir Aqueduct
11%inclusion9 decks81 decks
-4%synergy
Darkwater Catacombs
11%inclusion9 decks81 decks
-4%synergy
Mana Confluence
10%inclusion8 decks81 decks
3%synergy