Othelm, Sigardian Outcast
Ashnod's Altar
Corridor Monitor

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Corridor Monitor, adding .
2
Activate Othelm by paying 2 and tapping it, returning Corridor Monitor from your graveyard to the battlefield.
3
Corridor Monitor enters the battlefield, untapping Othelm.
4
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
11%inclusion38 decks334 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
1.1%inclusion24 decks2.21K decks
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
2.9%inclusion2 decks68 decks
Kenrith, the Returned King
0.0%inclusion1 decks28.2K decks
Sophia, Dogged Detective
0.0%inclusion1 decks4.95K decks
New Cards
Hexing Squelcher
17%inclusion1 decks6 decks
8%synergy
Formidable Speaker
5.3%inclusion1 decks19 decks
3%synergy
High Synergy Cards
Intruder Alarm
71%inclusion47 decks66 decks
69%synergy
Cathodion
62%inclusion41 decks66 decks
62%synergy
Solemn Simulacrum
62%inclusion41 decks66 decks
50%synergy
Myr Battlesphere
50%inclusion33 decks66 decks
48%synergy
Myr Retriever
47%inclusion31 decks66 decks
45%synergy
Scrap Trawler
45%inclusion30 decks66 decks
44%synergy
Meteor Golem
42%inclusion28 decks66 decks
41%synergy
Haywire Mite
44%inclusion29 decks66 decks
40%synergy
Emry, Lurker of the Loch
42%inclusion28 decks66 decks
38%synergy
Thought Monitor
41%inclusion27 decks66 decks
37%synergy
Top Cards
Swords to Plowshares
53%inclusion35 decks66 decks
-8%synergy
Birds of Paradise
41%inclusion27 decks66 decks
13%synergy
Ignoble Hierarch
40%inclusion10 decks25 decks
15%synergy
Bloom Tender
39%inclusion26 decks66 decks
31%synergy
Reckless Fireweaver
38%inclusion24 decks63 decks
34%synergy
Ioreth of the Healing House
38%inclusion25 decks66 decks
37%synergy
Birthing Pod
38%inclusion25 decks66 decks
36%synergy
Foundry Inspector
38%inclusion25 decks66 decks
34%synergy
Etherium Sculptor
38%inclusion25 decks66 decks
32%synergy
Farseek
38%inclusion25 decks66 decks
2%synergy
Game Changers
Demonic Tutor
44%inclusion11 decks25 decks
25%synergy
Vampiric Tutor
28%inclusion7 decks25 decks
13%synergy
Enlightened Tutor
27%inclusion18 decks66 decks
12%synergy
Seedborn Muse
24%inclusion16 decks66 decks
16%synergy
Worldly Tutor
18%inclusion12 decks66 decks
6%synergy
Orcish Bowmasters
16%inclusion4 decks25 decks
8%synergy
Thassa's Oracle
14%inclusion9 decks66 decks
7%synergy
Drannith Magistrate
12%inclusion8 decks66 decks
8%synergy
Opposition Agent
12%inclusion3 decks25 decks
7%synergy
Chrome Mox
11%inclusion7 decks66 decks
5%synergy
Creatures
Filigree Familiar
36%inclusion24 decks66 decks
36%synergy
Circuit Mender
36%inclusion24 decks66 decks
36%synergy
Oswald Fiddlebender
36%inclusion24 decks66 decks
35%synergy
Esper Sentinel
36%inclusion24 decks66 decks
17%synergy
Zulaport Cutthroat
36%inclusion9 decks25 decks
28%synergy
Junk Diver
35%inclusion23 decks66 decks
34%synergy
Village Bell-Ringer
33%inclusion22 decks66 decks
32%synergy
Composite Golem
32%inclusion8 decks25 decks
32%synergy
Judith, the Scourge Diva
32%inclusion8 decks25 decks
31%synergy
Cruel Celebrant
32%inclusion8 decks25 decks
25%synergy
Enthusiastic Mechanaut
32%inclusion20 decks63 decks
27%synergy
Ornithopter of Paradise
30%inclusion20 decks66 decks
26%synergy
Faeburrow Elder
30%inclusion20 decks66 decks
19%synergy
Goblin Engineer
30%inclusion19 decks63 decks
27%synergy
Treasure Keeper
29%inclusion19 decks66 decks
29%synergy
Phyrexian Triniform
29%inclusion19 decks66 decks
28%synergy
Wurmcoil Engine
29%inclusion19 decks66 decks
27%synergy
Viscera Seer
28%inclusion7 decks25 decks
20%synergy
Combustible Gearhulk
27%inclusion17 decks63 decks
24%synergy
Wernog, Rider's Chaplain
24%inclusion6 decks25 decks
24%synergy
Deathrite Shaman
24%inclusion6 decks25 decks
13%synergy
Blood Artist
24%inclusion6 decks25 decks
13%synergy
Angel of the Ruins
23%inclusion15 decks66 decks
20%synergy
Kiki-Jiki, Mirror Breaker
22%inclusion14 decks63 decks
19%synergy
Noble Hierarch
21%inclusion14 decks66 decks
5%synergy
Eternal Witness
21%inclusion14 decks66 decks
4%synergy
Triplicate Titan
20%inclusion13 decks66 decks
19%synergy
Teshar, Ancestor's Apostle
20%inclusion13 decks66 decks
18%synergy
Sai, Master Thopterist
20%inclusion13 decks66 decks
16%synergy
Kiora's Follower
20%inclusion13 decks66 decks
15%synergy
Canoptek Tomb Sentinel
18%inclusion12 decks66 decks
18%synergy
Syr Ginger, the Meal Ender
17%inclusion11 decks66 decks
16%synergy
Lonis, Cryptozoologist
17%inclusion11 decks66 decks
15%synergy
Phyrexian Metamorph
17%inclusion11 decks66 decks
9%synergy
Delighted Halfling
17%inclusion11 decks66 decks
5%synergy
Angel of Despair
16%inclusion4 decks25 decks
15%synergy
Mayhem Devil
16%inclusion4 decks25 decks
6%synergy
Lotho, Corrupt Shirriff
16%inclusion4 decks25 decks
3%synergy
Goblin Welder
16%inclusion10 decks63 decks
14%synergy
Deceiver Exarch
15%inclusion10 decks66 decks
15%synergy
Workshop Assistant
15%inclusion10 decks66 decks
15%synergy
Great Oak Guardian
15%inclusion10 decks66 decks
15%synergy
Felidar Guardian
15%inclusion10 decks66 decks
13%synergy
Kappa Cannoneer
15%inclusion10 decks66 decks
12%synergy
Karmic Guide
15%inclusion10 decks66 decks
12%synergy
Grand Abolisher
15%inclusion10 decks66 decks
6%synergy
Breya's Apprentice
14%inclusion9 decks63 decks
14%synergy
Warren Soultrader
14%inclusion3 decks21 decks
9%synergy
Marvin, Murderous Mimic
14%inclusion7 decks50 decks
13%synergy
Drumbellower
14%inclusion9 decks66 decks
12%synergy
Instants
Counterspell
38%inclusion25 decks66 decks
-4%synergy
Path to Exile
35%inclusion23 decks66 decks
-12%synergy
Heroic Intervention
26%inclusion17 decks66 decks
-5%synergy
Generous Gift
23%inclusion15 decks66 decks
1%synergy
Fierce Guardianship
21%inclusion14 decks66 decks
4%synergy
Beast Within
21%inclusion14 decks66 decks
-13%synergy
Tainted Pact
20%inclusion5 decks25 decks
16%synergy
An Offer You Can't Refuse
20%inclusion13 decks66 decks
-5%synergy
Dispatch
18%inclusion12 decks66 decks
12%synergy
Cyclonic Rift
18%inclusion12 decks66 decks
-4%synergy
Deflecting Swat
16%inclusion10 decks63 decks
-1%synergy
Eladamri's Call
14%inclusion9 decks66 decks
5%synergy
Mana Drain
14%inclusion9 decks66 decks
-1%synergy
Dovin's Veto
14%inclusion9 decks66 decks
-5%synergy
Negate
14%inclusion9 decks66 decks
-7%synergy
Abrupt Decay
12%inclusion3 decks25 decks
2%synergy
Terminate
12%inclusion3 decks25 decks
-7%synergy
Silence
11%inclusion7 decks66 decks
4%synergy
Swan Song
11%inclusion7 decks66 decks
-7%synergy
Chaos Warp
10%inclusion6 decks63 decks
-20%synergy
Dramatic Reversal
9.1%inclusion6 decks66 decks
5%synergy
Crop Rotation
9.1%inclusion6 decks66 decks
-1%synergy
Teferi's Protection
9.1%inclusion6 decks66 decks
-8%synergy
Mystic Melting
7.6%inclusion5 decks66 decks
8%synergy
Overwhelming Intellect
7.6%inclusion5 decks66 decks
8%synergy
Dismantling Blow
7.6%inclusion5 decks66 decks
7%synergy
Aura Blast
7.6%inclusion5 decks66 decks
7%synergy
Reality Shift
7.6%inclusion5 decks66 decks
0%synergy
Mystical Tutor
7.6%inclusion5 decks66 decks
-5%synergy
Red Elemental Blast
6.3%inclusion4 decks63 decks
0%synergy
Rending Vines
6.1%inclusion4 decks66 decks
6%synergy
Keep Watch
6.1%inclusion4 decks66 decks
5%synergy
Veil of Summer
6.1%inclusion4 decks66 decks
1%synergy
Chord of Calling
6.1%inclusion4 decks66 decks
1%synergy
Pact of Negation
6.1%inclusion4 decks66 decks
-1%synergy
Force of Negation
6.1%inclusion4 decks66 decks
-2%synergy
Force of Will
6.1%inclusion4 decks66 decks
-4%synergy
Stroke of Midnight
6.1%inclusion4 decks66 decks
-4%synergy
Sorceries
Cultivate
38%inclusion25 decks66 decks
-5%synergy
Diabolic Tutor
28%inclusion7 decks25 decks
22%synergy
Eerie Ultimatum
28%inclusion7 decks25 decks
17%synergy
Ruinous Ultimatum
28%inclusion7 decks25 decks
9%synergy
Rampant Growth
27%inclusion18 decks66 decks
-6%synergy
Wake the Past
27%inclusion17 decks63 decks
24%synergy
Nature's Lore
26%inclusion17 decks66 decks
-6%synergy
Decree of Pain
24%inclusion6 decks25 decks
22%synergy
Conflux
24%inclusion6 decks25 decks
21%synergy
Fabricate
23%inclusion15 decks66 decks
17%synergy
Blasphemous Act
21%inclusion13 decks63 decks
-13%synergy
Brilliant Ultimatum
20%inclusion5 decks25 decks
19%synergy
Emergent Ultimatum
20%inclusion5 decks25 decks
18%synergy
Organic Extinction
20%inclusion13 decks66 decks
17%synergy
Neoform
20%inclusion13 decks66 decks
16%synergy
Eldritch Evolution
20%inclusion13 decks66 decks
15%synergy
Kodama's Reach
20%inclusion13 decks66 decks
-7%synergy
Three Visits
15%inclusion10 decks66 decks
-9%synergy
Sevinne's Reclamation
12%inclusion8 decks66 decks
5%synergy
Razaketh's Rite
12%inclusion3 decks25 decks
12%synergy
Fevered Suspicion
12%inclusion3 decks25 decks
11%synergy
Army of the Damned
12%inclusion3 decks25 decks
10%synergy
In Garruk's Wake
12%inclusion3 decks25 decks
10%synergy
Buried Alive
12%inclusion3 decks25 decks
6%synergy
Reanimate
12%inclusion3 decks25 decks
-7%synergy
Thoughtcast
11%inclusion7 decks66 decks
7%synergy
Overflowing Insight
9.1%inclusion6 decks66 decks
9%synergy
Rush of Knowledge
9.1%inclusion6 decks66 decks
9%synergy
Inspired Ultimatum
7.9%inclusion5 decks63 decks
7%synergy
Path to the Festival
7.6%inclusion5 decks66 decks
7%synergy
Idyllic Tutor
7.6%inclusion5 decks66 decks
4%synergy
Supreme Verdict
7.6%inclusion5 decks66 decks
-5%synergy
Farewell
7.6%inclusion5 decks66 decks
-5%synergy
Volcanic Vision
6.3%inclusion4 decks63 decks
6%synergy
Beck // Call
6.1%inclusion4 decks66 decks
6%synergy
Creeping Renaissance
6.1%inclusion4 decks66 decks
6%synergy
Mnemonic Deluge
6.1%inclusion4 decks66 decks
5%synergy
Finale of Devastation
6.1%inclusion4 decks66 decks
-1%synergy
Utility Artifacts
Thornbite Staff
29%inclusion19 decks66 decks
28%synergy
Krark-Clan Ironworks
29%inclusion19 decks66 decks
28%synergy
Thousand-Year Elixir
29%inclusion19 decks66 decks
27%synergy
Lightning Greaves
27%inclusion18 decks66 decks
3%synergy
Ichor Wellspring
24%inclusion16 decks66 decks
23%synergy
Thopter Shop
20%inclusion13 decks66 decks
19%synergy
Swiftfoot Boots
17%inclusion11 decks66 decks
-11%synergy
Clock of Omens
15%inclusion10 decks66 decks
14%synergy
Phyrexian Altar
15%inclusion10 decks66 decks
12%synergy
Trading Post
12%inclusion8 decks66 decks
11%synergy
Encroaching Mycosynth
12%inclusion8 decks66 decks
11%synergy
Panharmonicon
12%inclusion8 decks66 decks
8%synergy
Basilisk Collar
12%inclusion8 decks66 decks
8%synergy
Cryogen Relic
12%inclusion3 decks25 decks
11%synergy
Repurposing Bay
11%inclusion5 decks44 decks
10%synergy
Blasting Station
11%inclusion7 decks66 decks
10%synergy
Skullclamp
11%inclusion7 decks66 decks
-1%synergy
Nim Deathmantle
7.6%inclusion5 decks66 decks
7%synergy
Mycosynth Wellspring
7.6%inclusion5 decks66 decks
7%synergy
Unwinding Clock
7.6%inclusion5 decks66 decks
5%synergy
The One Ring
7.6%inclusion5 decks66 decks
-1%synergy
Thran Forge
6.1%inclusion4 decks66 decks
6%synergy
Ashnod's Transmogrant
6.1%inclusion4 decks66 decks
6%synergy
Tamiyo's Journal
6.1%inclusion4 decks66 decks
5%synergy
Isochron Scepter
6.1%inclusion4 decks66 decks
4%synergy
Sculpting Steel
6.1%inclusion4 decks66 decks
4%synergy
Altar of Dementia
6.1%inclusion4 decks66 decks
4%synergy
Enchantments
Weapons Manufacturing
29%inclusion7 decks24 decks
28%synergy
Goblin Bombardment
27%inclusion17 decks63 decks
21%synergy
Rhystic Study
26%inclusion17 decks66 decks
2%synergy
Mystic Remora
24%inclusion16 decks66 decks
8%synergy
Impact Tremors
24%inclusion15 decks63 decks
14%synergy
Thopter Spy Network
20%inclusion13 decks66 decks
16%synergy
Smothering Tithe
18%inclusion12 decks66 decks
-3%synergy
Phyrexian Scriptures
16%inclusion4 decks25 decks
15%synergy
Training Grounds
12%inclusion8 decks66 decks
9%synergy
Animate Dead
12%inclusion3 decks25 decks
3%synergy
Aura Shards
11%inclusion7 decks66 decks
3%synergy
Guardian Project
11%inclusion7 decks66 decks
3%synergy
Sylvan Library
9.1%inclusion6 decks66 decks
0%synergy
Carpet of Flowers
7.6%inclusion5 decks66 decks
5%synergy
Ghostly Prison
6.1%inclusion4 decks66 decks
-5%synergy
Planeswalkers
Daretti, Scrap Savant
27%inclusion17 decks63 decks
25%synergy
Utility Lands
Seat of the Synod
30%inclusion20 decks66 decks
23%synergy
Ancient Den
29%inclusion19 decks66 decks
23%synergy
Tree of Tales
27%inclusion18 decks66 decks
25%synergy
Great Furnace
25%inclusion16 decks63 decks
19%synergy
Uthros, Titanic Godcore
24%inclusion6 decks25 decks
21%synergy
Havengul Laboratory
20%inclusion5 decks25 decks
20%synergy
Buried Ruin
20%inclusion13 decks66 decks
15%synergy
Reliquary Tower
18%inclusion12 decks66 decks
-12%synergy
Inventors' Fair
17%inclusion11 decks66 decks
13%synergy
Academy Ruins
17%inclusion11 decks66 decks
11%synergy
Urza's Saga
17%inclusion11 decks66 decks
10%synergy
Boseiju, Who Endures
17%inclusion11 decks66 decks
-2%synergy
Otawara, Soaring City
12%inclusion8 decks66 decks
-4%synergy
Phyrexian Tower
12%inclusion3 decks25 decks
3%synergy
Darksteel Citadel
11%inclusion7 decks66 decks
7%synergy
Maze of Ith
9.1%inclusion6 decks66 decks
6%synergy
Ancient Tomb
9.1%inclusion6 decks66 decks
0%synergy
Emergence Zone
7.6%inclusion5 decks66 decks
5%synergy
Cascading Cataracts
6.1%inclusion4 decks66 decks
5%synergy
Gaea's Cradle
6.1%inclusion4 decks66 decks
0%synergy
Temple of the False God
6.1%inclusion4 decks66 decks
-3%synergy
Mana Artifacts
Sol Ring
85%inclusion56 decks66 decks
1%synergy
Arcane Signet
79%inclusion52 decks66 decks
7%synergy
Fellwar Stone
44%inclusion29 decks66 decks
23%synergy
Chromatic Lantern
35%inclusion23 decks66 decks
26%synergy
Liquimetal Torque
24%inclusion16 decks66 decks
22%synergy
Commander's Sphere
21%inclusion14 decks66 decks
9%synergy
Crowded Crypt
16%inclusion4 decks25 decks
15%synergy
Mox Amber
12%inclusion8 decks66 decks
8%synergy
Lotus Petal
12%inclusion8 decks66 decks
5%synergy
Thought Vessel
12%inclusion8 decks66 decks
-5%synergy
Gemstone Array
9.1%inclusion6 decks66 decks
9%synergy
Talisman of Unity
9.1%inclusion6 decks66 decks
2%synergy
Talisman of Curiosity
9.1%inclusion6 decks66 decks
-4%synergy
Talisman of Progress
9.1%inclusion6 decks66 decks
-16%synergy
Talisman of Impulse
7.9%inclusion5 decks63 decks
-3%synergy
Mox Diamond
7.6%inclusion5 decks66 decks
3%synergy
Mox Opal
7.6%inclusion5 decks66 decks
3%synergy
Izzet Signet
6.3%inclusion4 decks63 decks
-17%synergy
Talisman of Creativity
6.3%inclusion4 decks63 decks
-22%synergy
Slagstone Refinery
6.1%inclusion4 decks66 decks
6%synergy
Darksteel Ingot
6.1%inclusion4 decks66 decks
5%synergy
Basalt Monolith
6.1%inclusion4 decks66 decks
4%synergy
Lands
Command Tower
94%inclusion62 decks66 decks
20%synergy
Exotic Orchard
67%inclusion44 decks66 decks
30%synergy
Overgrown Tomb
48%inclusion12 decks25 decks
7%synergy
Watery Grave
48%inclusion12 decks25 decks
6%synergy
Godless Shrine
44%inclusion11 decks25 decks
3%synergy
Misty Rainforest
39%inclusion26 decks66 decks
28%synergy
Breeding Pool
38%inclusion25 decks66 decks
-4%synergy
Wooded Foothills
36%inclusion24 decks66 decks
26%synergy
Arid Mesa
35%inclusion23 decks66 decks
25%synergy
Windswept Heath
35%inclusion23 decks66 decks
24%synergy
Flooded Strand
35%inclusion23 decks66 decks
23%synergy
Hallowed Fountain
35%inclusion23 decks66 decks
-5%synergy
Scalding Tarn
33%inclusion22 decks66 decks
23%synergy
Temple Garden
33%inclusion22 decks66 decks
-6%synergy
The World Tree
32%inclusion8 decks25 decks
4%synergy
Blood Crypt
32%inclusion8 decks25 decks
-6%synergy
Steam Vents
32%inclusion20 decks63 decks
-7%synergy
Sacred Foundry
30%inclusion19 decks63 decks
-7%synergy
Stomping Ground
30%inclusion19 decks63 decks
-11%synergy
Badlands
28%inclusion7 decks25 decks
15%synergy
Bayou
28%inclusion7 decks25 decks
15%synergy
Underground Sea
28%inclusion7 decks25 decks
13%synergy
Mystic Monastery
27%inclusion17 decks63 decks
-2%synergy
Jetmir's Garden
27%inclusion17 decks63 decks
-2%synergy
Ketria Triome
27%inclusion17 decks63 decks
-3%synergy
Spara's Headquarters
26%inclusion17 decks66 decks
-2%synergy
Silverbluff Bridge
25%inclusion16 decks63 decks
20%synergy
Raugrin Triome
25%inclusion16 decks63 decks
1%synergy
Razortide Bridge
24%inclusion16 decks66 decks
18%synergy
City of Brass
24%inclusion16 decks66 decks
17%synergy
Path of Ancestry
24%inclusion16 decks66 decks
2%synergy
Seaside Citadel
24%inclusion16 decks66 decks
-3%synergy
Scrubland
24%inclusion6 decks25 decks
10%synergy
Smoldering Marsh
24%inclusion6 decks25 decks
-10%synergy
Tanglepool Bridge
21%inclusion14 decks66 decks
19%synergy
Tropical Island
21%inclusion14 decks66 decks
7%synergy
Slagwoods Bridge
21%inclusion13 decks63 decks
18%synergy
Volcanic Island
21%inclusion13 decks63 decks
7%synergy
Sunken Hollow
20%inclusion5 decks25 decks
-14%synergy
Spire of Industry
20%inclusion13 decks66 decks
17%synergy
Marsh Flats
20%inclusion13 decks66 decks
9%synergy
Verdant Catacombs
20%inclusion13 decks66 decks
9%synergy
Savannah
20%inclusion13 decks66 decks
7%synergy
Tundra
20%inclusion13 decks66 decks
6%synergy
Rejuvenating Springs
20%inclusion13 decks66 decks
-7%synergy
Rustvale Bridge
19%inclusion12 decks63 decks
13%synergy
Plateau
19%inclusion12 decks63 decks
7%synergy
Taiga
19%inclusion12 decks63 decks
6%synergy
Frontier Bivouac
19%inclusion12 decks63 decks
-10%synergy
Jungle Shrine
19%inclusion12 decks63 decks
-12%synergy