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%inclusion73 decks2.79K decks
Breya, Etherium Shaper
0.0%inclusion5 decks19K decks
Bruse Tarl, Boorish Herder // Silas Renn, Seeker Adept
0.4%inclusion1 decks242 decks
High Synergy Cards
Emry, Lurker of the Loch
91%inclusion72 decks79 decks
87%synergy
Thopter Foundry
83%inclusion5 decks6 decks
82%synergy
Sai, Master Thopterist
72%inclusion57 decks79 decks
69%synergy
Scrap Trawler
70%inclusion55 decks79 decks
68%synergy
Myr Retriever
67%inclusion53 decks79 decks
65%synergy
Mishra's Bauble
61%inclusion48 decks79 decks
59%synergy
Etherium Sculptor
63%inclusion50 decks79 decks
58%synergy
Aether Spellbomb
58%inclusion46 decks79 decks
57%synergy
Weapons Manufacturing
56%inclusion18 decks32 decks
55%synergy
Forensic Gadgeteer
57%inclusion45 decks79 decks
55%synergy
Top Cards
Marionette Apprentice
56%inclusion39 decks70 decks
51%synergy
Wayfarer's Bauble
56%inclusion44 decks79 decks
48%synergy
Executioner's Capsule
54%inclusion43 decks79 decks
54%synergy
Ashnod's Altar
53%inclusion42 decks79 decks
47%synergy
Mayhem Devil
53%inclusion42 decks79 decks
43%synergy
Burnished Hart
51%inclusion40 decks79 decks
48%synergy
Esoteric Duplicator
48%inclusion35 decks73 decks
47%synergy
Marionette Master
47%inclusion37 decks79 decks
44%synergy
Kuldotha Forgemaster
46%inclusion36 decks79 decks
45%synergy
Reckless Fireweaver
46%inclusion36 decks79 decks
42%synergy
Game Changers
Bolas's Citadel
52%inclusion41 decks79 decks
44%synergy
Smothering Tithe
50%inclusion3 decks6 decks
29%synergy
Vampiric Tutor
16%inclusion13 decks79 decks
1%synergy
Ancient Tomb
14%inclusion11 decks79 decks
4%synergy
Mana Vault
13%inclusion10 decks79 decks
7%synergy
The One Ring
13%inclusion10 decks79 decks
4%synergy
Chrome Mox
10%inclusion8 decks79 decks
4%synergy
Underworld Breach
8.9%inclusion7 decks79 decks
3%synergy
Imperial Seal
6.3%inclusion5 decks79 decks
1%synergy
Thassa's Oracle
6.3%inclusion5 decks79 decks
0%synergy
Creatures
Esper Sentinel
50%inclusion3 decks6 decks
31%synergy
Audacious Reshapers
42%inclusion33 decks79 decks
41%synergy
Goblin Welder
42%inclusion33 decks79 decks
40%synergy
Foundry Inspector
42%inclusion33 decks79 decks
38%synergy
Enthusiastic Mechanaut
42%inclusion33 decks79 decks
37%synergy
Jhoira, Weatherlight Captain
42%inclusion33 decks79 decks
36%synergy
Whisper, Blood Liturgist
41%inclusion32 decks79 decks
40%synergy
Ruthless Knave
37%inclusion29 decks79 decks
36%synergy
Apprentice Necromancer
35%inclusion28 decks79 decks
35%synergy
Disciple of the Vault
33%inclusion26 decks79 decks
31%synergy
Crime Novelist
32%inclusion25 decks79 decks
29%synergy
Solemn Simulacrum
30%inclusion24 decks79 decks
18%synergy
Junk Diver
28%inclusion22 decks79 decks
27%synergy
Pinnacle Emissary
27%inclusion8 decks30 decks
25%synergy
Doomed Necromancer
24%inclusion19 decks79 decks
23%synergy
Urza, Lord High Artificer
24%inclusion19 decks79 decks
21%synergy
Pitiless Plunderer
23%inclusion18 decks79 decks
14%synergy
Farid, Enterprising Salvager
22%inclusion17 decks79 decks
21%synergy
Mishra, Eminent One
22%inclusion17 decks79 decks
21%synergy
Myr Battlesphere
22%inclusion17 decks79 decks
20%synergy
Academy Manufactor
20%inclusion16 decks79 decks
16%synergy
Thopter Assembly
19%inclusion15 decks79 decks
19%synergy
Stormclaw Rager
19%inclusion15 decks79 decks
18%synergy
Anger
19%inclusion15 decks79 decks
13%synergy
Stridehangar Automaton
18%inclusion10 decks56 decks
17%synergy
Eloise, Nephalia Sleuth
18%inclusion14 decks79 decks
17%synergy
Mirran Spy
16%inclusion13 decks79 decks
16%synergy
Priest of Forgotten Gods
16%inclusion13 decks79 decks
14%synergy
Weftstalker Ardent
16%inclusion5 decks32 decks
13%synergy
Workshop Assistant
15%inclusion12 decks79 decks
15%synergy
Dreamscape Artist
15%inclusion12 decks79 decks
15%synergy
Third Path Iconoclast
15%inclusion12 decks79 decks
10%synergy
Dauthi Voidwalker
15%inclusion12 decks79 decks
9%synergy
Dross Scorpion
14%inclusion11 decks79 decks
14%synergy
Scrap Welder
14%inclusion11 decks79 decks
14%synergy
Gleaming Geardrake
14%inclusion11 decks79 decks
13%synergy
Phyrexian Metamorph
14%inclusion11 decks79 decks
6%synergy
Imskir Iron-Eater
13%inclusion9 decks70 decks
12%synergy
Threefold Thunderhulk
13%inclusion10 decks79 decks
12%synergy
Cauldron Familiar
13%inclusion10 decks79 decks
12%synergy
Thought Monitor
13%inclusion10 decks79 decks
9%synergy
Psychomancer
11%inclusion9 decks79 decks
11%synergy
Fain, the Broker
11%inclusion9 decks79 decks
10%synergy
Master Transmuter
11%inclusion9 decks79 decks
10%synergy
Golbez, Crystal Collector
11%inclusion4 decks37 decks
9%synergy
Combat Courier
10%inclusion8 decks79 decks
10%synergy
Arcum Dagsson
10%inclusion8 decks79 decks
10%synergy
Slobad, Goblin Tinkerer
10%inclusion8 decks79 decks
10%synergy
Ingenious Artillerist
10%inclusion8 decks79 decks
8%synergy
Ornithopter of Paradise
10%inclusion8 decks79 decks
6%synergy
Instants
Chaos Warp
34%inclusion27 decks79 decks
4%synergy
Counterspell
34%inclusion27 decks79 decks
-8%synergy
An Offer You Can't Refuse
32%inclusion25 decks79 decks
7%synergy
Arcane Denial
29%inclusion23 decks79 decks
9%synergy
Deadly Dispute
23%inclusion18 decks79 decks
11%synergy
Negate
22%inclusion17 decks79 decks
1%synergy
Bedevil
20%inclusion16 decks79 decks
8%synergy
Whir of Invention
19%inclusion15 decks79 decks
16%synergy
Mana Drain
19%inclusion15 decks79 decks
4%synergy
Fell the Profane
17%inclusion12 decks70 decks
8%synergy
Abrade
15%inclusion12 decks79 decks
4%synergy
Fierce Guardianship
14%inclusion11 decks79 decks
-4%synergy
Terminate
14%inclusion11 decks79 decks
-5%synergy
Cyclonic Rift
14%inclusion11 decks79 decks
-9%synergy
Dark Ritual
14%inclusion11 decks79 decks
-10%synergy
Scour for Scrap
13%inclusion4 decks30 decks
12%synergy
Thirst for Knowledge
13%inclusion10 decks79 decks
11%synergy
Deflecting Swat
13%inclusion10 decks79 decks
-4%synergy
Withering Torment
12%inclusion8 decks66 decks
4%synergy
Muddle the Mixture
11%inclusion9 decks79 decks
7%synergy
Swan Song
11%inclusion9 decks79 decks
-6%synergy
Disruption Protocol
8.9%inclusion7 decks79 decks
8%synergy
Entomb
8.9%inclusion7 decks79 decks
2%synergy
Deadly Rollick
8.9%inclusion7 decks79 decks
-5%synergy
Sink into Stupor
8.6%inclusion6 decks70 decks
-2%synergy
Force of Will
7.6%inclusion6 decks79 decks
-2%synergy
Rakdos Charm
7.6%inclusion6 decks79 decks
-7%synergy
Desynchronization
7.2%inclusion5 decks69 decks
5%synergy
Dramatic Reversal
6.3%inclusion5 decks79 decks
2%synergy
Demand Answers
6.3%inclusion5 decks79 decks
0%synergy
Mystical Tutor
6.3%inclusion5 decks79 decks
-6%synergy
Resculpt
5.1%inclusion4 decks79 decks
1%synergy
Malakir Rebirth
5.1%inclusion4 decks79 decks
-3%synergy
Force of Negation
5.1%inclusion4 decks79 decks
-3%synergy
Sorceries
Blasphemous Act
41%inclusion32 decks79 decks
7%synergy
Fabricate
33%inclusion26 decks79 decks
27%synergy
Feed the Swarm
27%inclusion21 decks79 decks
10%synergy
Terisiare's Devastation
20%inclusion16 decks79 decks
20%synergy
Vandalblast
20%inclusion16 decks79 decks
5%synergy
Thoughtcast
18%inclusion14 decks79 decks
14%synergy
Demonic Tutor
18%inclusion14 decks79 decks
-2%synergy
Toxic Deluge
15%inclusion12 decks79 decks
-3%synergy
Faithless Looting
13%inclusion10 decks79 decks
-3%synergy
Jeska's Will
10%inclusion8 decks79 decks
-5%synergy
Reshape
8.9%inclusion7 decks79 decks
8%synergy
Blasphemous Edict
7.8%inclusion5 decks64 decks
2%synergy
Reckless Handling
7.6%inclusion6 decks79 decks
6%synergy
Diabolic Intent
7.6%inclusion6 decks79 decks
0%synergy
Grim Tutor
6.3%inclusion5 decks79 decks
2%synergy
Reanimate
6.3%inclusion5 decks79 decks
-13%synergy
Follow the Bodies
5.1%inclusion4 decks79 decks
5%synergy
Scrap Mastery
5.1%inclusion4 decks79 decks
5%synergy
Beseech the Mirror
5.1%inclusion4 decks79 decks
2%synergy
Diabolic Tutor
5.1%inclusion4 decks79 decks
-1%synergy
Damnation
5.1%inclusion4 decks79 decks
-2%synergy
Night's Whisper
5.1%inclusion4 decks79 decks
-4%synergy
Windfall
5.1%inclusion4 decks79 decks
-7%synergy
Utility Artifacts
Repurposing Bay
45%inclusion25 decks56 decks
44%synergy
Trading Post
41%inclusion32 decks79 decks
40%synergy
Lightning Greaves
39%inclusion31 decks79 decks
14%synergy
Mnemonic Sphere
38%inclusion30 decks79 decks
38%synergy
Time Sieve
37%inclusion29 decks79 decks
34%synergy
Oni-Cult Anvil
33%inclusion26 decks79 decks
32%synergy
Ichor Wellspring
32%inclusion25 decks79 decks
30%synergy
Krark-Clan Ironworks
30%inclusion24 decks79 decks
29%synergy
Mystic Forge
30%inclusion24 decks79 decks
27%synergy
Dross Skullbomb
28%inclusion22 decks79 decks
28%synergy
Sensei's Divining Top
28%inclusion22 decks79 decks
23%synergy
Pyrite Spellbomb
27%inclusion21 decks79 decks
26%synergy
Moonsilver Key
27%inclusion21 decks79 decks
26%synergy
Mindslaver
25%inclusion20 decks79 decks
25%synergy
Cryogen Relic
23%inclusion7 decks30 decks
22%synergy
Radiant Lotus
22%inclusion12 decks55 decks
21%synergy
Smelting Vat
22%inclusion17 decks79 decks
21%synergy
Surgical Skullbomb
22%inclusion17 decks79 decks
21%synergy
Clock of Omens
22%inclusion17 decks79 decks
21%synergy
Transmutation Font
19%inclusion14 decks73 decks
19%synergy
Aetherflux Reservoir
19%inclusion15 decks79 decks
16%synergy
Mirrorworks
18%inclusion14 decks79 decks
17%synergy
Encroaching Mycosynth
18%inclusion14 decks79 decks
17%synergy
Soul-Guide Lantern
18%inclusion14 decks79 decks
17%synergy
Vexing Bauble
17%inclusion12 decks70 decks
16%synergy
Retrofitter Foundry
16%inclusion13 decks79 decks
16%synergy
Dragonspark Reactor
16%inclusion13 decks79 decks
16%synergy
Urza's Bauble
16%inclusion13 decks79 decks
16%synergy
Sculpting Steel
16%inclusion13 decks79 decks
14%synergy
Swiftfoot Boots
16%inclusion13 decks79 decks
-11%synergy
Spine of Ish Sah
15%inclusion12 decks79 decks
14%synergy
Wishclaw Talisman
15%inclusion12 decks79 decks
10%synergy
Thousand-Year Elixir
14%inclusion11 decks79 decks
12%synergy
Expedition Map
14%inclusion11 decks79 decks
11%synergy
Witch's Oven
13%inclusion10 decks79 decks
12%synergy
Grinding Station
13%inclusion10 decks79 decks
12%synergy
Phyrexian Altar
13%inclusion10 decks79 decks
9%synergy
Liquimetal Coating
11%inclusion9 decks79 decks
11%synergy
Tarrian's Journal
11%inclusion9 decks79 decks
10%synergy
Fountainport Bell
10%inclusion7 decks68 decks
10%synergy
Conjurer's Bauble
10%inclusion8 decks79 decks
10%synergy
Stone of Erech
10%inclusion8 decks79 decks
10%synergy
Tamiyo's Journal
10%inclusion8 decks79 decks
9%synergy
Mycosynth Lattice
10%inclusion8 decks79 decks
9%synergy
Memorial Vault
10%inclusion3 decks30 decks
10%synergy
Worldwalker Helm
10%inclusion7 decks73 decks
9%synergy
Servo Schematic
8.9%inclusion7 decks79 decks
9%synergy
Nihil Spellbomb
8.9%inclusion7 decks79 decks
8%synergy
Prized Statue
8.9%inclusion7 decks79 decks
8%synergy
Rings of Brighthearth
8.9%inclusion7 decks79 decks
8%synergy
Enchantments
Mirrodin Besieged
29%inclusion23 decks79 decks
28%synergy
Efficient Construction
23%inclusion18 decks79 decks
22%synergy
Agent of the Iron Throne
16%inclusion13 decks79 decks
15%synergy
Biotransference
15%inclusion12 decks79 decks
14%synergy
Street Urchin
13%inclusion10 decks79 decks
12%synergy
Clan Crafter
13%inclusion10 decks79 decks
12%synergy
Thopter Spy Network
13%inclusion10 decks79 decks
9%synergy
Rhystic Study
13%inclusion10 decks79 decks
-11%synergy
Mystic Remora
11%inclusion9 decks79 decks
-5%synergy
Storm the Vault
8.9%inclusion7 decks79 decks
7%synergy
Intruder Alarm
7.6%inclusion6 decks79 decks
6%synergy
Pia's Revolution
6.3%inclusion5 decks79 decks
6%synergy
Bastion of Remembrance
6.3%inclusion5 decks79 decks
0%synergy
Animate Dead
6.3%inclusion5 decks79 decks
-3%synergy
Phyrexian Arena
6.3%inclusion5 decks79 decks
-9%synergy
Necropotence
5.1%inclusion4 decks79 decks
0%synergy
Planeswalkers
Daretti, Scrap Savant
23%inclusion18 decks79 decks
21%synergy
Tezzeret, Master of the Bridge
15%inclusion12 decks79 decks
13%synergy
Saheeli, Sublime Artificer
13%inclusion10 decks79 decks
9%synergy
Tezzeret, Betrayer of Flesh
6.3%inclusion5 decks79 decks
5%synergy
Tezzeret the Seeker
6.3%inclusion5 decks79 decks
4%synergy
Karn, the Great Creator
5.1%inclusion4 decks79 decks
4%synergy
Utility Lands
Seat of the Synod
58%inclusion46 decks79 decks
51%synergy
Vault of Whispers
54%inclusion43 decks79 decks
50%synergy
Buried Ruin
54%inclusion43 decks79 decks
50%synergy
Great Furnace
54%inclusion43 decks79 decks
49%synergy
Academy Ruins
34%inclusion27 decks79 decks
29%synergy
Darksteel Citadel
32%inclusion25 decks79 decks
28%synergy
Reliquary Tower
29%inclusion23 decks79 decks
-1%synergy
Inventors' Fair
24%inclusion19 decks79 decks
20%synergy
Urza's Saga
24%inclusion19 decks79 decks
17%synergy
Treasure Vault
22%inclusion17 decks79 decks
19%synergy
Archway of Innovation
21%inclusion15 decks70 decks
18%synergy
Bojuka Bog
16%inclusion13 decks79 decks
-13%synergy
Otawara, Soaring City
15%inclusion12 decks79 decks
-1%synergy
Uthros, Titanic Godcore
13%inclusion4 decks32 decks
9%synergy
Fomori Vault
12%inclusion9 decks73 decks
11%synergy
Takenuma, Abandoned Mire
8.9%inclusion7 decks79 decks
0%synergy
Urborg, Tomb of Yawgmoth
6.3%inclusion5 decks79 decks
-3%synergy
Mana Artifacts
Sol Ring
94%inclusion74 decks79 decks
10%synergy
Arcane Signet
86%inclusion68 decks79 decks
14%synergy
Mind Stone
59%inclusion47 decks79 decks
45%synergy
Talisman of Dominance
35%inclusion28 decks79 decks
3%synergy
Talisman of Creativity
34%inclusion27 decks79 decks
6%synergy
Dimir Signet
33%inclusion26 decks79 decks
8%synergy
Fellwar Stone
29%inclusion23 decks79 decks
9%synergy
Rakdos Signet
28%inclusion22 decks79 decks
3%synergy
Hedron Archive
27%inclusion21 decks79 decks
24%synergy
Lotus Petal
27%inclusion21 decks79 decks
20%synergy
Izzet Signet
27%inclusion21 decks79 decks
2%synergy
Talisman of Indulgence
27%inclusion21 decks79 decks
-1%synergy
Liquimetal Torque
20%inclusion16 decks79 decks
18%synergy
Mox Opal
18%inclusion14 decks79 decks
13%synergy
Basalt Monolith
14%inclusion11 decks79 decks
11%synergy
Machine God's Effigy
13%inclusion10 decks79 decks
11%synergy
All-Fates Scroll
10%inclusion3 decks30 decks
10%synergy
Cursed Mirror
8.9%inclusion7 decks79 decks
3%synergy
Blitzball
8.3%inclusion3 decks36 decks
8%synergy
Mox Amber
7.6%inclusion6 decks79 decks
3%synergy
Slagstone Refinery
6.3%inclusion5 decks79 decks
6%synergy
Chromatic Star
5.1%inclusion4 decks79 decks
4%synergy
Thran Dynamo
5.1%inclusion4 decks79 decks
0%synergy
Lands
Command Tower
95%inclusion75 decks79 decks
21%synergy
Exotic Orchard
57%inclusion45 decks79 decks
20%synergy
Caves of Koilos
50%inclusion3 decks6 decks
21%synergy
Mistvault Bridge
49%inclusion39 decks79 decks
45%synergy
Silverbluff Bridge
49%inclusion39 decks79 decks
44%synergy
Drossforge Bridge
48%inclusion38 decks79 decks
45%synergy
Watery Grave
46%inclusion36 decks79 decks
4%synergy
Crumbling Necropolis
43%inclusion34 decks79 decks
15%synergy
Xander's Lounge
42%inclusion33 decks79 decks
18%synergy
Steam Vents
38%inclusion30 decks79 decks
0%synergy
Bloodstained Mire
37%inclusion29 decks79 decks
25%synergy
Blood Crypt
37%inclusion29 decks79 decks
-1%synergy
Scalding Tarn
35%inclusion28 decks79 decks
25%synergy
Polluted Delta
35%inclusion28 decks79 decks
23%synergy
Smoldering Marsh
35%inclusion28 decks79 decks
2%synergy
Sulfur Falls
30%inclusion24 decks79 decks
-5%synergy
Spire of Industry
29%inclusion23 decks79 decks
26%synergy
Sunken Hollow
29%inclusion23 decks79 decks
-5%synergy
Dragonskull Summit
29%inclusion23 decks79 decks
-5%synergy
Shipwreck Marsh
28%inclusion22 decks79 decks
10%synergy
Underground River
28%inclusion22 decks79 decks
5%synergy
Shivan Reef
28%inclusion22 decks79 decks
-2%synergy
Path of Ancestry
25%inclusion20 decks79 decks
3%synergy
Drowned Catacomb
25%inclusion20 decks79 decks
-4%synergy
Stormcarved Coast
24%inclusion19 decks79 decks
5%synergy
Morphic Pool
24%inclusion19 decks79 decks
0%synergy
Haunted Ridge
23%inclusion18 decks79 decks
6%synergy
Training Center
23%inclusion18 decks79 decks
-2%synergy
Sulfurous Springs
22%inclusion17 decks79 decks
-2%synergy
Terramorphic Expanse
20%inclusion16 decks79 decks
5%synergy
Evolving Wilds
20%inclusion16 decks79 decks
0%synergy
Seething Landscape
20%inclusion14 decks70 decks
12%synergy
Luxury Suite
19%inclusion15 decks79 decks
-5%synergy
Raucous Theater
15%inclusion12 decks79 decks
5%synergy
Temple of Deceit
15%inclusion12 decks79 decks
0%synergy
Myriad Landscape
15%inclusion12 decks79 decks
-1%synergy
Shadowblood Ridge
14%inclusion11 decks79 decks
1%synergy
Volcanic Island
14%inclusion11 decks79 decks
0%synergy
Thundering Falls
13%inclusion10 decks79 decks
4%synergy
Undercity Sewers
13%inclusion10 decks79 decks
1%synergy
Badlands
13%inclusion10 decks79 decks
-1%synergy
Izzet Boilerworks
13%inclusion10 decks79 decks
-1%synergy
Dimir Aqueduct
13%inclusion10 decks79 decks
-2%synergy
Underground Sea
13%inclusion10 decks79 decks
-2%synergy
The Mycosynth Gardens
11%inclusion9 decks79 decks
10%synergy
Temple of Malice
11%inclusion9 decks79 decks
-2%synergy
Temple of Epiphany
11%inclusion9 decks79 decks
-6%synergy
Mana Confluence
10%inclusion8 decks79 decks
3%synergy
City of Brass
10%inclusion8 decks79 decks
3%synergy
Rakdos Carnarium
10%inclusion8 decks79 decks
-2%synergy