Ashnod the Uncaring
Goblin Engineer
Corridor Monitor
Lotus Petal

   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 Lotus Petal by tapping and sacrificing it, adding .
2
Activate Goblin Engineer by paying , tapping and sacrificing Corridor Monitor, targeting Lotus Petal.
3
Ashnod triggers, copying Goblin Engineer's ability, targeting Corridor Monitor.
4
Resolve the first Goblin Engineer ability, returning Corridor Monitor from your graveyard to the battlefield.
5
Corridor Monitor enters the battlefield, untapping Goblin Engineer.
6
Resolve the second Goblin Engineer ability, returning Commander Sphere from your graveyard to the battlefield.
7
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Ashnod the Uncaring
1.2%inclusion34 decks2.83K decks
Breya, Etherium Shaper
0.0%inclusion1 decks19.7K decks
New Cards
Ravenous Robots
67%inclusion2 decks3 decks
66%synergy
Sewer-veillance Cam
67%inclusion2 decks3 decks
66%synergy
High Synergy Cards
Emry, Lurker of the Loch
80%inclusion28 decks35 decks
76%synergy
Aether Spellbomb
66%inclusion23 decks35 decks
64%synergy
Forensic Gadgeteer
57%inclusion20 decks35 decks
55%synergy
Sai, Master Thopterist
54%inclusion19 decks35 decks
51%synergy
Myr Retriever
51%inclusion18 decks35 decks
50%synergy
Scrap Trawler
51%inclusion18 decks35 decks
50%synergy
Seat of the Synod
54%inclusion19 decks35 decks
47%synergy
Vault of Whispers
51%inclusion18 decks35 decks
47%synergy
Great Furnace
51%inclusion18 decks35 decks
46%synergy
Repurposing Bay
46%inclusion12 decks26 decks
45%synergy
Top Cards
Sensei's Divining Top
49%inclusion17 decks35 decks
44%synergy
Wishclaw Talisman
49%inclusion17 decks35 decks
43%synergy
Marionette Apprentice
47%inclusion16 decks34 decks
42%synergy
Kuldotha Forgemaster
46%inclusion16 decks35 decks
45%synergy
Mishra's Bauble
46%inclusion16 decks35 decks
44%synergy
Goblin Welder
46%inclusion16 decks35 decks
44%synergy
Pinnacle Emissary
44%inclusion4 decks9 decks
43%synergy
Apprentice Necromancer
43%inclusion15 decks35 decks
42%synergy
Whir of Invention
43%inclusion15 decks35 decks
40%synergy
Time Sieve
43%inclusion15 decks35 decks
40%synergy
Game Changers
Bolas's Citadel
71%inclusion25 decks35 decks
64%synergy
Demonic Tutor
57%inclusion20 decks35 decks
38%synergy
Vampiric Tutor
51%inclusion18 decks35 decks
37%synergy
Ancient Tomb
46%inclusion16 decks35 decks
36%synergy
Rhystic Study
46%inclusion16 decks35 decks
22%synergy
Mana Vault
40%inclusion14 decks35 decks
34%synergy
Chrome Mox
37%inclusion13 decks35 decks
31%synergy
Imperial Seal
31%inclusion11 decks35 decks
26%synergy
Underworld Breach
31%inclusion11 decks35 decks
25%synergy
Lion's Eye Diamond
23%inclusion8 decks35 decks
21%synergy
Creatures
Dauthi Voidwalker
43%inclusion15 decks35 decks
36%synergy
Urza, Lord High Artificer
40%inclusion14 decks35 decks
37%synergy
Etherium Sculptor
37%inclusion13 decks35 decks
31%synergy
Phyrexian Metamorph
37%inclusion13 decks35 decks
30%synergy
Mayhem Devil
34%inclusion12 decks35 decks
24%synergy
Whisper, Blood Liturgist
31%inclusion11 decks35 decks
31%synergy
Junk Diver
29%inclusion10 decks35 decks
28%synergy
Golbez, Crystal Collector
27%inclusion4 decks15 decks
25%synergy
Psychomancer
26%inclusion9 decks35 decks
25%synergy
Audacious Reshapers
26%inclusion9 decks35 decks
25%synergy
Reckless Fireweaver
26%inclusion9 decks35 decks
22%synergy
Foundry Inspector
26%inclusion9 decks35 decks
22%synergy
Jhoira, Weatherlight Captain
26%inclusion9 decks35 decks
20%synergy
Mirran Spy
23%inclusion8 decks35 decks
23%synergy
Ruthless Knave
23%inclusion8 decks35 decks
23%synergy
Crime Novelist
23%inclusion8 decks35 decks
21%synergy
Marionette Master
23%inclusion8 decks35 decks
21%synergy
Anger
23%inclusion8 decks35 decks
16%synergy
Pitiless Plunderer
23%inclusion8 decks35 decks
14%synergy
Disciple of the Vault
20%inclusion7 decks35 decks
19%synergy
Third Path Iconoclast
20%inclusion7 decks35 decks
15%synergy
Thassa's Oracle
20%inclusion7 decks35 decks
14%synergy
Zulaport Cutthroat
20%inclusion7 decks35 decks
12%synergy
Stridehangar Automaton
19%inclusion5 decks26 decks
18%synergy
Workshop Assistant
17%inclusion6 decks35 decks
17%synergy
Myr Battlesphere
17%inclusion6 decks35 decks
15%synergy
Priest of Forgotten Gods
17%inclusion6 decks35 decks
15%synergy
Enthusiastic Mechanaut
17%inclusion6 decks35 decks
12%synergy
Warren Soultrader
15%inclusion5 decks34 decks
9%synergy
Blood Servitor
14%inclusion5 decks35 decks
14%synergy
Technomancer
14%inclusion5 decks35 decks
14%synergy
Blood Pet
14%inclusion5 decks35 decks
13%synergy
The Reality Chip
14%inclusion5 decks35 decks
11%synergy
Academy Manufactor
14%inclusion5 decks35 decks
10%synergy
Imperial Recruiter
14%inclusion5 decks35 decks
10%synergy
Blood Artist
14%inclusion5 decks35 decks
3%synergy
Salvager of Ruin
11%inclusion4 decks35 decks
11%synergy
Farid, Enterprising Salvager
11%inclusion4 decks35 decks
11%synergy
Thopter Assembly
11%inclusion4 decks35 decks
11%synergy
Doomed Necromancer
11%inclusion4 decks35 decks
11%synergy
Cauldron Familiar
11%inclusion4 decks35 decks
10%synergy
Tribute Mage
11%inclusion4 decks35 decks
10%synergy
Trinket Mage
11%inclusion4 decks35 decks
10%synergy
Razaketh, the Foulblooded
11%inclusion4 decks35 decks
10%synergy
Treasure Nabber
11%inclusion4 decks35 decks
9%synergy
Orcish Bowmasters
11%inclusion4 decks35 decks
3%synergy
Imskir Iron-Eater
9.1%inclusion3 decks33 decks
8%synergy
Glaring Fleshraker
9.1%inclusion3 decks33 decks
8%synergy
Scrapyard Recombiner
8.6%inclusion3 decks35 decks
8%synergy
Scrap Welder
8.6%inclusion3 decks35 decks
8%synergy
Instants
An Offer You Can't Refuse
40%inclusion14 decks35 decks
15%synergy
Swan Song
37%inclusion13 decks35 decks
19%synergy
Entomb
34%inclusion12 decks35 decks
27%synergy
Deflecting Swat
29%inclusion10 decks35 decks
12%synergy
Dark Ritual
29%inclusion10 decks35 decks
4%synergy
Fierce Guardianship
26%inclusion9 decks35 decks
8%synergy
Counterspell
26%inclusion9 decks35 decks
-16%synergy
Force of Negation
23%inclusion8 decks35 decks
15%synergy
Force of Will
23%inclusion8 decks35 decks
13%synergy
Mana Drain
23%inclusion8 decks35 decks
8%synergy
Arcane Denial
23%inclusion8 decks35 decks
3%synergy
Chaos Warp
23%inclusion8 decks35 decks
-7%synergy
Mindbreak Trap
20%inclusion7 decks35 decks
15%synergy
Cyclonic Rift
20%inclusion7 decks35 decks
-2%synergy
Brain Freeze
17%inclusion6 decks35 decks
14%synergy
Cabal Ritual
17%inclusion6 decks35 decks
12%synergy
Flusterstorm
17%inclusion6 decks35 decks
10%synergy
Mystical Tutor
17%inclusion6 decks35 decks
5%synergy
Deadly Dispute
17%inclusion6 decks35 decks
5%synergy
Fell the Profane
15%inclusion5 decks34 decks
6%synergy
Muddle the Mixture
14%inclusion5 decks35 decks
10%synergy
Dramatic Reversal
14%inclusion5 decks35 decks
10%synergy
Withering Torment
13%inclusion4 decks31 decks
5%synergy
Shallow Grave
11%inclusion4 decks35 decks
11%synergy
Intuition
11%inclusion4 decks35 decks
10%synergy
Demonic Consultation
11%inclusion4 decks35 decks
8%synergy
Mental Misstep
11%inclusion4 decks35 decks
6%synergy
Abrade
11%inclusion4 decks35 decks
0%synergy
Deadly Rollick
11%inclusion4 decks35 decks
-2%synergy
Lim-Dûl's Vault
8.6%inclusion3 decks35 decks
6%synergy
Tainted Pact
8.6%inclusion3 decks35 decks
5%synergy
Culling the Weak
8.6%inclusion3 decks35 decks
4%synergy
Red Elemental Blast
8.6%inclusion3 decks35 decks
3%synergy
Pact of Negation
8.6%inclusion3 decks35 decks
2%synergy
Pongify
8.6%inclusion3 decks35 decks
-3%synergy
Bedevil
8.6%inclusion3 decks35 decks
-3%synergy
Negate
8.6%inclusion3 decks35 decks
-12%synergy
Sorceries
Fabricate
31%inclusion11 decks35 decks
26%synergy
Toxic Deluge
31%inclusion11 decks35 decks
13%synergy
Blasphemous Act
31%inclusion11 decks35 decks
-2%synergy
Reanimate
29%inclusion10 decks35 decks
9%synergy
Diabolic Intent
26%inclusion9 decks35 decks
18%synergy
Jeska's Will
23%inclusion8 decks35 decks
8%synergy
Feed the Swarm
23%inclusion8 decks35 decks
7%synergy
Buried Alive
17%inclusion6 decks35 decks
11%synergy
Vandalblast
17%inclusion6 decks35 decks
2%synergy
Faithless Looting
17%inclusion6 decks35 decks
1%synergy
Gamble
14%inclusion5 decks35 decks
5%synergy
Transmute Artifact
11%inclusion4 decks35 decks
10%synergy
Reshape
11%inclusion4 decks35 decks
10%synergy
Thoughtcast
11%inclusion4 decks35 decks
8%synergy
Wheel of Fortune
11%inclusion4 decks35 decks
7%synergy
Dread Return
11%inclusion4 decks35 decks
6%synergy
Damnation
11%inclusion4 decks35 decks
5%synergy
Unearth
8.6%inclusion3 decks35 decks
5%synergy
Beseech the Mirror
8.6%inclusion3 decks35 decks
5%synergy
Grim Tutor
8.6%inclusion3 decks35 decks
5%synergy
Ponder
8.6%inclusion3 decks35 decks
-3%synergy
Utility Artifacts
Ashnod's Altar
40%inclusion14 decks35 decks
34%synergy
Lightning Greaves
40%inclusion14 decks35 decks
15%synergy
Pyrite Spellbomb
37%inclusion13 decks35 decks
37%synergy
Mindslaver
37%inclusion13 decks35 decks
37%synergy
Krark-Clan Ironworks
37%inclusion13 decks35 decks
36%synergy
Grinding Station
34%inclusion12 decks35 decks
34%synergy
Conjurer's Bauble
31%inclusion11 decks35 decks
31%synergy
Clock of Omens
31%inclusion11 decks35 decks
31%synergy
Mystic Forge
31%inclusion11 decks35 decks
29%synergy
Aetherflux Reservoir
31%inclusion11 decks35 decks
28%synergy
Executioner's Capsule
29%inclusion10 decks35 decks
28%synergy
Esoteric Duplicator
29%inclusion10 decks35 decks
28%synergy
Encroaching Mycosynth
29%inclusion10 decks35 decks
28%synergy
Soul-Guide Lantern
26%inclusion9 decks35 decks
25%synergy
Mnemonic Sphere
23%inclusion8 decks35 decks
23%synergy
Trading Post
23%inclusion8 decks35 decks
22%synergy
Phyrexian Altar
23%inclusion8 decks35 decks
19%synergy
The One Ring
23%inclusion8 decks35 decks
15%synergy
Dross Skullbomb
20%inclusion7 decks35 decks
20%synergy
Defense Grid
20%inclusion7 decks35 decks
19%synergy
Moonsilver Key
20%inclusion7 decks35 decks
19%synergy
Sculpting Steel
20%inclusion7 decks35 decks
18%synergy
Vexing Bauble
18%inclusion6 decks33 decks
17%synergy
Retrofitter Foundry
17%inclusion6 decks35 decks
17%synergy
Urza's Bauble
17%inclusion6 decks35 decks
17%synergy
Nihil Spellbomb
17%inclusion6 decks35 decks
17%synergy
Voltaic Key
17%inclusion6 decks35 decks
16%synergy
Ichor Wellspring
17%inclusion6 decks35 decks
16%synergy
Expedition Map
17%inclusion6 decks35 decks
14%synergy
Wayfarer's Bauble
17%inclusion6 decks35 decks
10%synergy
Radiant Lotus
15%inclusion4 decks26 decks
15%synergy
Smelting Vat
14%inclusion5 decks35 decks
14%synergy
Nim Deathmantle
14%inclusion5 decks35 decks
14%synergy
Oni-Cult Anvil
14%inclusion5 decks35 decks
13%synergy
Manifold Key
14%inclusion5 decks35 decks
13%synergy
Liquimetal Coating
11%inclusion4 decks35 decks
11%synergy
Transmutation Font
11%inclusion4 decks35 decks
11%synergy
Witch's Oven
11%inclusion4 decks35 decks
11%synergy
Spine of Ish Sah
11%inclusion4 decks35 decks
11%synergy
Thousand-Year Elixir
11%inclusion4 decks35 decks
10%synergy
Isochron Scepter
11%inclusion4 decks35 decks
9%synergy
Unwinding Clock
11%inclusion4 decks35 decks
9%synergy
Swiftfoot Boots
11%inclusion4 decks35 decks
-16%synergy
Surgical Skullbomb
8.6%inclusion3 decks35 decks
8%synergy
Ugin's Nexus
8.6%inclusion3 decks35 decks
8%synergy
Servo Schematic
8.6%inclusion3 decks35 decks
8%synergy
Blood Fountain
8.6%inclusion3 decks35 decks
8%synergy
Pyre of Heroes
8.6%inclusion3 decks35 decks
8%synergy
Tamiyo's Journal
8.6%inclusion3 decks35 decks
8%synergy
Rings of Brighthearth
8.6%inclusion3 decks35 decks
7%synergy
Enchantments
Mystic Remora
37%inclusion13 decks35 decks
21%synergy
Weapons Manufacturing
30%inclusion3 decks10 decks
28%synergy
Mirrodin Besieged
26%inclusion9 decks35 decks
24%synergy
Efficient Construction
17%inclusion6 decks35 decks
16%synergy
Street Urchin
11%inclusion4 decks35 decks
11%synergy
Necropotence
11%inclusion4 decks35 decks
6%synergy
Animate Dead
11%inclusion4 decks35 decks
3%synergy
Phyrexian Arena
11%inclusion4 decks35 decks
-4%synergy
Storm the Vault
8.6%inclusion3 decks35 decks
6%synergy
Thopter Spy Network
8.6%inclusion3 decks35 decks
5%synergy
Bastion of Remembrance
8.6%inclusion3 decks35 decks
2%synergy
Impact Tremors
8.6%inclusion3 decks35 decks
-1%synergy
Planeswalkers
Tezzeret, Cruel Captain
36%inclusion4 decks11 decks
35%synergy
Daretti, Scrap Savant
20%inclusion7 decks35 decks
18%synergy
Saheeli, Sublime Artificer
20%inclusion7 decks35 decks
17%synergy
Tezzeret the Seeker
8.6%inclusion3 decks35 decks
6%synergy
Tezzeret, Master of the Bridge
8.6%inclusion3 decks35 decks
6%synergy
Utility Lands
Urza's Saga
51%inclusion18 decks35 decks
44%synergy
Buried Ruin
46%inclusion16 decks35 decks
41%synergy
Academy Ruins
46%inclusion16 decks35 decks
40%synergy
Treasure Vault
43%inclusion15 decks35 decks
40%synergy
Inventors' Fair
40%inclusion14 decks35 decks
36%synergy
Otawara, Soaring City
40%inclusion14 decks35 decks
24%synergy
Darksteel Citadel
29%inclusion10 decks35 decks
25%synergy
Urborg, Tomb of Yawgmoth
20%inclusion7 decks35 decks
11%synergy
Reliquary Tower
20%inclusion7 decks35 decks
-10%synergy
Archway of Innovation
15%inclusion5 decks33 decks
12%synergy
Fomori Vault
14%inclusion5 decks35 decks
13%synergy
Minamo, School at Water's Edge
11%inclusion4 decks35 decks
7%synergy
Takenuma, Abandoned Mire
11%inclusion4 decks35 decks
3%synergy
City of Traitors
8.6%inclusion3 decks35 decks
7%synergy
Emergence Zone
8.6%inclusion3 decks35 decks
6%synergy
Mana Artifacts
Sol Ring
97%inclusion34 decks35 decks
13%synergy
Arcane Signet
89%inclusion31 decks35 decks
16%synergy
Mox Opal
60%inclusion21 decks35 decks
56%synergy
Commander's Sphere
57%inclusion20 decks35 decks
45%synergy
Talisman of Dominance
51%inclusion18 decks35 decks
19%synergy
Fellwar Stone
46%inclusion16 decks35 decks
25%synergy
Basalt Monolith
40%inclusion14 decks35 decks
38%synergy
Mind Stone
40%inclusion14 decks35 decks
26%synergy
Talisman of Creativity
40%inclusion14 decks35 decks
12%synergy
Talisman of Indulgence
34%inclusion12 decks35 decks
7%synergy
Liquimetal Torque
31%inclusion11 decks35 decks
29%synergy
Machine God's Effigy
26%inclusion9 decks35 decks
25%synergy
Dimir Signet
26%inclusion9 decks35 decks
1%synergy
Mox Amber
23%inclusion8 decks35 decks
18%synergy
Izzet Signet
23%inclusion8 decks35 decks
-1%synergy
Mox Diamond
20%inclusion7 decks35 decks
16%synergy
Cursed Mirror
20%inclusion7 decks35 decks
14%synergy
Rakdos Signet
17%inclusion6 decks35 decks
-7%synergy
Grim Monolith
14%inclusion5 decks35 decks
12%synergy
Crystal Skull, Isu Spyglass
9.1%inclusion3 decks33 decks
7%synergy
Mana Crypt
8.6%inclusion3 decks35 decks
7%synergy
Thought Vessel
8.6%inclusion3 decks35 decks
-9%synergy
Lands
Command Tower
97%inclusion34 decks35 decks
23%synergy
Watery Grave
77%inclusion27 decks35 decks
36%synergy
Blood Crypt
71%inclusion25 decks35 decks
33%synergy
Steam Vents
71%inclusion25 decks35 decks
33%synergy
Scalding Tarn
63%inclusion22 decks35 decks
52%synergy
Bloodstained Mire
63%inclusion22 decks35 decks
52%synergy
Polluted Delta
63%inclusion22 decks35 decks
51%synergy
Exotic Orchard
51%inclusion18 decks35 decks
15%synergy
Xander's Lounge
46%inclusion16 decks35 decks
22%synergy
Drossforge Bridge
40%inclusion14 decks35 decks
37%synergy
Silverbluff Bridge
40%inclusion14 decks35 decks
34%synergy
Luxury Suite
40%inclusion14 decks35 decks
16%synergy
Training Center
40%inclusion14 decks35 decks
15%synergy
Mistvault Bridge
37%inclusion13 decks35 decks
33%synergy
Underground River
37%inclusion13 decks35 decks
15%synergy
Spire of Industry
34%inclusion12 decks35 decks
31%synergy
Morphic Pool
34%inclusion12 decks35 decks
10%synergy
Mana Confluence
29%inclusion10 decks35 decks
22%synergy
City of Brass
29%inclusion10 decks35 decks
21%synergy
Badlands
29%inclusion10 decks35 decks
15%synergy
Volcanic Island
29%inclusion10 decks35 decks
15%synergy
Underground Sea
29%inclusion10 decks35 decks
14%synergy
Sulfurous Springs
29%inclusion10 decks35 decks
5%synergy
Shivan Reef
29%inclusion10 decks35 decks
-1%synergy
Gemstone Caverns
26%inclusion9 decks35 decks
21%synergy
Arid Mesa
26%inclusion9 decks35 decks
16%synergy
Marsh Flats
26%inclusion9 decks35 decks
15%synergy
Verdant Catacombs
26%inclusion9 decks35 decks
15%synergy
Wooded Foothills
23%inclusion8 decks35 decks
12%synergy
Undercity Sewers
23%inclusion8 decks35 decks
11%synergy
Flooded Strand
23%inclusion8 decks35 decks
11%synergy
Misty Rainforest
23%inclusion8 decks35 decks
11%synergy
Sulfur Falls
23%inclusion8 decks35 decks
-12%synergy
The Mycosynth Gardens
20%inclusion7 decks35 decks
18%synergy
Raucous Theater
20%inclusion7 decks35 decks
10%synergy
Thundering Falls
17%inclusion6 decks35 decks
8%synergy
Shipwreck Marsh
17%inclusion6 decks35 decks
-1%synergy
Drowned Catacomb
17%inclusion6 decks35 decks
-12%synergy
Dragonskull Summit
17%inclusion6 decks35 decks
-18%synergy
Haunted Ridge
14%inclusion5 decks35 decks
-2%synergy
Gloomlake Verge
13%inclusion4 decks31 decks
4%synergy
Forbidden Orchard
11%inclusion4 decks35 decks
9%synergy
Stormcarved Coast
11%inclusion4 decks35 decks
-8%synergy
Path of Ancestry
11%inclusion4 decks35 decks
-11%synergy
Crumbling Necropolis
11%inclusion4 decks35 decks
-16%synergy
Smoldering Marsh
11%inclusion4 decks35 decks
-22%synergy
Blazemire Verge
10%inclusion3 decks31 decks
-1%synergy
Seething Landscape
9.1%inclusion3 decks33 decks
1%synergy
Reflecting Pool
8.6%inclusion3 decks35 decks
3%synergy
Rakdos Carnarium
8.6%inclusion3 decks35 decks
-3%synergy