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%inclusion33 decks2.77K decks
Breya, Etherium Shaper
0.0%inclusion2 decks18.7K decks
High Synergy Cards
Emry, Lurker of the Loch
80%inclusion28 decks35 decks
76%synergy
Aether Spellbomb
63%inclusion22 decks35 decks
62%synergy
Forensic Gadgeteer
53%inclusion18 decks34 decks
51%synergy
Weapons Manufacturing
50%inclusion4 decks8 decks
48%synergy
Sai, Master Thopterist
51%inclusion18 decks35 decks
48%synergy
Urza's Saga
51%inclusion18 decks35 decks
44%synergy
Myr Retriever
46%inclusion16 decks35 decks
44%synergy
Sensei's Divining Top
49%inclusion17 decks35 decks
44%synergy
Scrap Trawler
46%inclusion16 decks35 decks
44%synergy
Wishclaw Talisman
49%inclusion17 decks35 decks
43%synergy
Top Cards
Marionette Apprentice
47%inclusion15 decks32 decks
42%synergy
Apprentice Necromancer
43%inclusion15 decks35 decks
42%synergy
Mishra's Bauble
43%inclusion15 decks35 decks
41%synergy
Goblin Welder
43%inclusion15 decks35 decks
41%synergy
An Offer You Can't Refuse
43%inclusion15 decks35 decks
19%synergy
Repurposing Bay
42%inclusion10 decks24 decks
41%synergy
Kuldotha Forgemaster
40%inclusion14 decks35 decks
39%synergy
Whir of Invention
40%inclusion14 decks35 decks
37%synergy
Time Sieve
40%inclusion14 decks35 decks
37%synergy
Ashnod's Altar
40%inclusion14 decks35 decks
33%synergy
Game Changers
Bolas's Citadel
71%inclusion25 decks35 decks
63%synergy
Demonic Tutor
57%inclusion20 decks35 decks
37%synergy
Vampiric Tutor
51%inclusion18 decks35 decks
36%synergy
Ancient Tomb
46%inclusion16 decks35 decks
36%synergy
Rhystic Study
46%inclusion16 decks35 decks
21%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
20%inclusion7 decks35 decks
18%synergy
Creatures
Dauthi Voidwalker
40%inclusion14 decks35 decks
33%synergy
Mayhem Devil
40%inclusion14 decks35 decks
30%synergy
Urza, Lord High Artificer
37%inclusion13 decks35 decks
34%synergy
Etherium Sculptor
37%inclusion13 decks35 decks
31%synergy
Phyrexian Metamorph
37%inclusion13 decks35 decks
30%synergy
Whisper, Blood Liturgist
31%inclusion11 decks35 decks
31%synergy
Golbez, Crystal Collector
31%inclusion4 decks13 decks
29%synergy
Reckless Fireweaver
29%inclusion10 decks35 decks
24%synergy
Foundry Inspector
29%inclusion10 decks35 decks
24%synergy
Jhoira, Weatherlight Captain
29%inclusion10 decks35 decks
23%synergy
Mirran Spy
26%inclusion9 decks35 decks
25%synergy
Psychomancer
26%inclusion9 decks35 decks
25%synergy
Disciple of the Vault
26%inclusion9 decks35 decks
24%synergy
Marionette Master
26%inclusion9 decks35 decks
23%synergy
Crime Novelist
24%inclusion8 decks34 decks
21%synergy
Ruthless Knave
23%inclusion8 decks35 decks
22%synergy
Junk Diver
23%inclusion8 decks35 decks
22%synergy
Third Path Iconoclast
23%inclusion8 decks35 decks
17%synergy
Anger
23%inclusion8 decks35 decks
16%synergy
Stridehangar Automaton
21%inclusion5 decks24 decks
20%synergy
Audacious Reshapers
20%inclusion7 decks35 decks
20%synergy
Thassa's Oracle
20%inclusion7 decks35 decks
14%synergy
Pitiless Plunderer
20%inclusion7 decks35 decks
11%synergy
Academy Manufactor
17%inclusion6 decks35 decks
13%synergy
Enthusiastic Mechanaut
17%inclusion6 decks35 decks
13%synergy
Zulaport Cutthroat
17%inclusion6 decks35 decks
8%synergy
Blood Servitor
14%inclusion5 decks35 decks
14%synergy
Technomancer
14%inclusion5 decks35 decks
14%synergy
Workshop Assistant
14%inclusion5 decks35 decks
14%synergy
Trinket Mage
14%inclusion5 decks35 decks
12%synergy
Priest of Forgotten Gods
14%inclusion5 decks35 decks
12%synergy
The Reality Chip
14%inclusion5 decks35 decks
11%synergy
Imperial Recruiter
14%inclusion5 decks35 decks
10%synergy
Blood Artist
14%inclusion5 decks35 decks
3%synergy
Warren Soultrader
13%inclusion4 decks32 decks
7%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
10%synergy
Blood Pet
11%inclusion4 decks35 decks
10%synergy
Cauldron Familiar
11%inclusion4 decks35 decks
10%synergy
Myr Battlesphere
11%inclusion4 decks35 decks
10%synergy
Razaketh, the Foulblooded
11%inclusion4 decks35 decks
10%synergy
Treasure Nabber
11%inclusion4 decks35 decks
9%synergy
Padeem, Consul of Innovation
11%inclusion4 decks35 decks
8%synergy
Thought Monitor
11%inclusion4 decks35 decks
8%synergy
Laboratory Maniac
11%inclusion4 decks35 decks
7%synergy
Orcish Bowmasters
11%inclusion4 decks35 decks
3%synergy
Imskir Iron-Eater
10%inclusion3 decks31 decks
9%synergy
Glaring Fleshraker
10%inclusion3 decks31 decks
8%synergy
Instants
Swan Song
37%inclusion13 decks35 decks
20%synergy
Entomb
34%inclusion12 decks35 decks
27%synergy
Deflecting Swat
31%inclusion11 decks35 decks
15%synergy
Fierce Guardianship
29%inclusion10 decks35 decks
11%synergy
Dark Ritual
29%inclusion10 decks35 decks
4%synergy
Force of Negation
26%inclusion9 decks35 decks
17%synergy
Force of Will
26%inclusion9 decks35 decks
16%synergy
Counterspell
26%inclusion9 decks35 decks
-16%synergy
Mana Drain
23%inclusion8 decks35 decks
8%synergy
Arcane Denial
23%inclusion8 decks35 decks
3%synergy
Cyclonic Rift
23%inclusion8 decks35 decks
-1%synergy
Chaos Warp
23%inclusion8 decks35 decks
-7%synergy
Brain Freeze
20%inclusion7 decks35 decks
17%synergy
Cabal Ritual
20%inclusion7 decks35 decks
15%synergy
Mystical Tutor
20%inclusion7 decks35 decks
7%synergy
Mindbreak Trap
17%inclusion6 decks35 decks
12%synergy
Fell the Profane
16%inclusion5 decks32 decks
7%synergy
Dramatic Reversal
14%inclusion5 decks35 decks
10%synergy
Muddle the Mixture
14%inclusion5 decks35 decks
10%synergy
Flusterstorm
14%inclusion5 decks35 decks
7%synergy
Abrade
14%inclusion5 decks35 decks
3%synergy
Deadly Dispute
14%inclusion5 decks35 decks
2%synergy
Deadly Rollick
14%inclusion5 decks35 decks
1%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
Negate
11%inclusion4 decks35 decks
-10%synergy
Withering Torment
10%inclusion3 decks29 decks
2%synergy
Lim-Dûl's Vault
8.6%inclusion3 decks35 decks
5%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
Pongify
8.6%inclusion3 decks35 decks
-3%synergy
Bedevil
8.6%inclusion3 decks35 decks
-4%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
10%synergy
Diabolic Intent
26%inclusion9 decks35 decks
18%synergy
Feed the Swarm
26%inclusion9 decks35 decks
9%synergy
Jeska's Will
23%inclusion8 decks35 decks
7%synergy
Faithless Looting
20%inclusion7 decks35 decks
4%synergy
Buried Alive
17%inclusion6 decks35 decks
11%synergy
Reshape
14%inclusion5 decks35 decks
13%synergy
Thoughtcast
14%inclusion5 decks35 decks
11%synergy
Wheel of Fortune
14%inclusion5 decks35 decks
9%synergy
Gamble
14%inclusion5 decks35 decks
5%synergy
Vandalblast
14%inclusion5 decks35 decks
-1%synergy
Transmute Artifact
11%inclusion4 decks35 decks
10%synergy
Beseech the Mirror
11%inclusion4 decks35 decks
8%synergy
Dread Return
11%inclusion4 decks35 decks
6%synergy
Damnation
11%inclusion4 decks35 decks
5%synergy
Unearth
8.6%inclusion3 decks35 decks
5%synergy
Grim Tutor
8.6%inclusion3 decks35 decks
4%synergy
Ponder
8.6%inclusion3 decks35 decks
-3%synergy
Utility Artifacts
Mindslaver
37%inclusion13 decks35 decks
37%synergy
Lightning Greaves
37%inclusion13 decks35 decks
12%synergy
Executioner's Capsule
34%inclusion12 decks35 decks
34%synergy
Grinding Station
34%inclusion12 decks35 decks
34%synergy
Krark-Clan Ironworks
34%inclusion12 decks35 decks
33%synergy
Pyrite Spellbomb
31%inclusion11 decks35 decks
31%synergy
Mystic Forge
31%inclusion11 decks35 decks
28%synergy
Aetherflux Reservoir
31%inclusion11 decks35 decks
28%synergy
Esoteric Duplicator
30%inclusion10 decks33 decks
30%synergy
Conjurer's Bauble
29%inclusion10 decks35 decks
28%synergy
Clock of Omens
26%inclusion9 decks35 decks
25%synergy
Sculpting Steel
26%inclusion9 decks35 decks
24%synergy
Phyrexian Altar
26%inclusion9 decks35 decks
22%synergy
Mnemonic Sphere
23%inclusion8 decks35 decks
23%synergy
Trading Post
23%inclusion8 decks35 decks
22%synergy
Encroaching Mycosynth
23%inclusion8 decks35 decks
22%synergy
Soul-Guide Lantern
23%inclusion8 decks35 decks
22%synergy
The One Ring
23%inclusion8 decks35 decks
14%synergy
Ichor Wellspring
20%inclusion7 decks35 decks
18%synergy
Wayfarer's Bauble
20%inclusion7 decks35 decks
12%synergy
Dross Skullbomb
17%inclusion6 decks35 decks
17%synergy
Retrofitter Foundry
17%inclusion6 decks35 decks
17%synergy
Nihil Spellbomb
17%inclusion6 decks35 decks
16%synergy
Defense Grid
17%inclusion6 decks35 decks
16%synergy
Moonsilver Key
17%inclusion6 decks35 decks
16%synergy
Oni-Cult Anvil
17%inclusion6 decks35 decks
16%synergy
Expedition Map
17%inclusion6 decks35 decks
14%synergy
Vexing Bauble
16%inclusion5 decks31 decks
15%synergy
Smelting Vat
14%inclusion5 decks35 decks
14%synergy
Urza's Bauble
14%inclusion5 decks35 decks
14%synergy
Voltaic Key
14%inclusion5 decks35 decks
13%synergy
Swiftfoot Boots
14%inclusion5 decks35 decks
-13%synergy
Radiant Lotus
13%inclusion3 decks24 decks
12%synergy
Surgical Skullbomb
11%inclusion4 decks35 decks
11%synergy
Servo Schematic
11%inclusion4 decks35 decks
11%synergy
Liquimetal Coating
11%inclusion4 decks35 decks
11%synergy
Nim Deathmantle
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
Manifold Key
11%inclusion4 decks35 decks
10%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
Transmutation Font
9.1%inclusion3 decks33 decks
9%synergy
Ugin's Nexus
8.6%inclusion3 decks35 decks
8%synergy
Blood Fountain
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
34%inclusion12 decks35 decks
18%synergy
Mirrodin Besieged
26%inclusion9 decks35 decks
24%synergy
Efficient Construction
14%inclusion5 decks35 decks
13%synergy
Street Urchin
11%inclusion4 decks35 decks
11%synergy
Thopter Spy Network
11%inclusion4 decks35 decks
8%synergy
Necropotence
11%inclusion4 decks35 decks
6%synergy
Animate Dead
11%inclusion4 decks35 decks
2%synergy
Phyrexian Arena
8.6%inclusion3 decks35 decks
-7%synergy
Planeswalkers
Tezzeret, Cruel Captain
33%inclusion3 decks9 decks
32%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
Seat of the Synod
49%inclusion17 decks35 decks
42%synergy
Vault of Whispers
46%inclusion16 decks35 decks
41%synergy
Great Furnace
46%inclusion16 decks35 decks
40%synergy
Buried Ruin
43%inclusion15 decks35 decks
38%synergy
Academy Ruins
40%inclusion14 decks35 decks
35%synergy
Otawara, Soaring City
40%inclusion14 decks35 decks
24%synergy
Treasure Vault
37%inclusion13 decks35 decks
35%synergy
Inventors' Fair
37%inclusion13 decks35 decks
33%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
Takenuma, Abandoned Mire
14%inclusion5 decks35 decks
5%synergy
Archway of Innovation
13%inclusion4 decks31 decks
10%synergy
Fomori Vault
12%inclusion4 decks33 decks
11%synergy
Mana Artifacts
Sol Ring
97%inclusion34 decks35 decks
13%synergy
Arcane Signet
91%inclusion32 decks35 decks
19%synergy
Commander's Sphere
63%inclusion22 decks35 decks
50%synergy
Mox Opal
57%inclusion20 decks35 decks
53%synergy
Talisman of Dominance
51%inclusion18 decks35 decks
19%synergy
Fellwar Stone
49%inclusion17 decks35 decks
28%synergy
Mind Stone
43%inclusion15 decks35 decks
28%synergy
Basalt Monolith
37%inclusion13 decks35 decks
35%synergy
Talisman of Creativity
37%inclusion13 decks35 decks
9%synergy
Talisman of Indulgence
34%inclusion12 decks35 decks
6%synergy
Dimir Signet
31%inclusion11 decks35 decks
6%synergy
Liquimetal Torque
26%inclusion9 decks35 decks
23%synergy
Izzet Signet
26%inclusion9 decks35 decks
1%synergy
Machine God's Effigy
23%inclusion8 decks35 decks
22%synergy
Mox Amber
23%inclusion8 decks35 decks
18%synergy
Rakdos Signet
23%inclusion8 decks35 decks
-3%synergy
Mox Diamond
17%inclusion6 decks35 decks
13%synergy
Cursed Mirror
17%inclusion6 decks35 decks
11%synergy
Grim Monolith
14%inclusion5 decks35 decks
12%synergy
Mana Crypt
11%inclusion4 decks35 decks
9%synergy
Jeweled Lotus
8.6%inclusion3 decks35 decks
7%synergy
Hedron Archive
8.6%inclusion3 decks35 decks
6%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
69%inclusion24 decks35 decks
31%synergy
Steam Vents
69%inclusion24 decks35 decks
31%synergy
Bloodstained Mire
63%inclusion22 decks35 decks
52%synergy
Polluted Delta
63%inclusion22 decks35 decks
51%synergy
Scalding Tarn
60%inclusion21 decks35 decks
49%synergy
Exotic Orchard
54%inclusion19 decks35 decks
18%synergy
Xander's Lounge
43%inclusion15 decks35 decks
19%synergy
Luxury Suite
43%inclusion15 decks35 decks
18%synergy
Drossforge Bridge
40%inclusion14 decks35 decks
36%synergy
Silverbluff Bridge
40%inclusion14 decks35 decks
34%synergy
Training Center
40%inclusion14 decks35 decks
14%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
City of Brass
29%inclusion10 decks35 decks
21%synergy
Arid Mesa
29%inclusion10 decks35 decks
18%synergy
Flooded Strand
29%inclusion10 decks35 decks
17%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
Mana Confluence
26%inclusion9 decks35 decks
19%synergy
Marsh Flats
26%inclusion9 decks35 decks
15%synergy
Verdant Catacombs
26%inclusion9 decks35 decks
15%synergy
Gemstone Caverns
23%inclusion8 decks35 decks
18%synergy
Wooded Foothills
23%inclusion8 decks35 decks
12%synergy
Misty Rainforest
23%inclusion8 decks35 decks
11%synergy
Undercity Sewers
21%inclusion7 decks34 decks
9%synergy
Sulfur Falls
20%inclusion7 decks35 decks
-15%synergy
Raucous Theater
18%inclusion6 decks34 decks
7%synergy
The Mycosynth Gardens
17%inclusion6 decks35 decks
15%synergy
Shipwreck Marsh
17%inclusion6 decks35 decks
-1%synergy
Path of Ancestry
17%inclusion6 decks35 decks
-5%synergy
Drowned Catacomb
17%inclusion6 decks35 decks
-12%synergy
Crumbling Necropolis
17%inclusion6 decks35 decks
-12%synergy
Dragonskull Summit
17%inclusion6 decks35 decks
-17%synergy
Thundering Falls
15%inclusion5 decks34 decks
6%synergy
Temple of Deceit
14%inclusion5 decks35 decks
-1%synergy
Haunted Ridge
14%inclusion5 decks35 decks
-3%synergy
Smoldering Marsh
14%inclusion5 decks35 decks
-19%synergy
Gloomlake Verge
14%inclusion4 decks29 decks
5%synergy
Forbidden Orchard
11%inclusion4 decks35 decks
9%synergy
Temple of Malice
11%inclusion4 decks35 decks
-2%synergy
Temple of Epiphany
11%inclusion4 decks35 decks
-6%synergy
Stormcarved Coast
11%inclusion4 decks35 decks
-8%synergy
Blazemire Verge
10%inclusion3 decks29 decks
-1%synergy