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%inclusion36 decks334 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
1.1%inclusion25 decks2.22K decks
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
4.4%inclusion3 decks68 decks
Kenrith, the Returned King
0.0%inclusion1 decks28.5K decks
Sophia, Dogged Detective
0.0%inclusion1 decks4.93K decks
New Cards
Buzz Bots
25%inclusion1 decks4 decks
25%synergy
Sewer-veillance Cam
20%inclusion1 decks5 decks
20%synergy
Glamermite
13%inclusion1 decks8 decks
12%synergy
Krang, Utrom Warlord
13%inclusion1 decks8 decks
12%synergy
Hexing Squelcher
13%inclusion1 decks8 decks
4%synergy
High Synergy Cards
Intruder Alarm
71%inclusion47 decks66 decks
69%synergy
Cathodion
64%inclusion42 decks66 decks
63%synergy
Solemn Simulacrum
61%inclusion40 decks66 decks
48%synergy
Myr Retriever
47%inclusion31 decks66 decks
45%synergy
Myr Battlesphere
47%inclusion31 decks66 decks
45%synergy
Scrap Trawler
44%inclusion29 decks66 decks
42%synergy
Thought Monitor
42%inclusion28 decks66 decks
39%synergy
Haywire Mite
42%inclusion28 decks66 decks
39%synergy
Birthing Pod
39%inclusion26 decks66 decks
38%synergy
Emry, Lurker of the Loch
41%inclusion27 decks66 decks
37%synergy
Top Cards
Swords to Plowshares
52%inclusion34 decks66 decks
-10%synergy
Birds of Paradise
42%inclusion28 decks66 decks
15%synergy
Ignoble Hierarch
42%inclusion11 decks26 decks
17%synergy
Bloom Tender
41%inclusion27 decks66 decks
33%synergy
Cultivate
39%inclusion26 decks66 decks
-3%synergy
Zulaport Cutthroat
38%inclusion10 decks26 decks
30%synergy
Meteor Golem
38%inclusion25 decks66 decks
36%synergy
Esper Sentinel
38%inclusion25 decks66 decks
19%synergy
Farseek
38%inclusion25 decks66 decks
2%synergy
Filigree Familiar
36%inclusion24 decks66 decks
36%synergy
Game Changers
Demonic Tutor
42%inclusion11 decks26 decks
23%synergy
Enlightened Tutor
29%inclusion19 decks66 decks
14%synergy
Vampiric Tutor
27%inclusion7 decks26 decks
12%synergy
Seedborn Muse
26%inclusion17 decks66 decks
18%synergy
Worldly Tutor
18%inclusion12 decks66 decks
6%synergy
Orcish Bowmasters
15%inclusion4 decks26 decks
7%synergy
Thassa's Oracle
14%inclusion9 decks66 decks
7%synergy
Drannith Magistrate
12%inclusion8 decks66 decks
8%synergy
Opposition Agent
12%inclusion3 decks26 decks
6%synergy
Chrome Mox
11%inclusion7 decks66 decks
5%synergy
Creatures
Circuit Mender
36%inclusion24 decks66 decks
36%synergy
Oswald Fiddlebender
36%inclusion24 decks66 decks
35%synergy
Ioreth of the Healing House
36%inclusion24 decks66 decks
35%synergy
Foundry Inspector
36%inclusion24 decks66 decks
32%synergy
Etherium Sculptor
36%inclusion24 decks66 decks
31%synergy
Reckless Fireweaver
35%inclusion22 decks62 decks
31%synergy
Village Bell-Ringer
35%inclusion23 decks66 decks
34%synergy
Composite Golem
35%inclusion9 decks26 decks
34%synergy
Judith, the Scourge Diva
35%inclusion9 decks26 decks
34%synergy
Cruel Celebrant
35%inclusion9 decks26 decks
27%synergy
Junk Diver
32%inclusion21 decks66 decks
31%synergy
Faeburrow Elder
32%inclusion21 decks66 decks
20%synergy
Enthusiastic Mechanaut
31%inclusion19 decks62 decks
26%synergy
Goblin Engineer
29%inclusion18 decks62 decks
26%synergy
Ornithopter of Paradise
29%inclusion19 decks66 decks
24%synergy
Treasure Keeper
27%inclusion18 decks66 decks
27%synergy
Phyrexian Triniform
27%inclusion18 decks66 decks
27%synergy
Wurmcoil Engine
27%inclusion18 decks66 decks
26%synergy
Wernog, Rider's Chaplain
27%inclusion7 decks26 decks
26%synergy
Viscera Seer
27%inclusion7 decks26 decks
19%synergy
Combustible Gearhulk
24%inclusion15 decks62 decks
21%synergy
Deathrite Shaman
23%inclusion6 decks26 decks
12%synergy
Blood Artist
23%inclusion6 decks26 decks
12%synergy
Noble Hierarch
23%inclusion15 decks66 decks
7%synergy
Kiki-Jiki, Mirror Breaker
23%inclusion14 decks62 decks
20%synergy
Angel of the Ruins
21%inclusion14 decks66 decks
18%synergy
Kiora's Follower
21%inclusion14 decks66 decks
16%synergy
Eternal Witness
21%inclusion14 decks66 decks
5%synergy
Triplicate Titan
20%inclusion13 decks66 decks
19%synergy
Phyrexian Metamorph
20%inclusion13 decks66 decks
12%synergy
Angel of Despair
19%inclusion5 decks26 decks
18%synergy
Canoptek Tomb Sentinel
18%inclusion12 decks66 decks
18%synergy
Teshar, Ancestor's Apostle
18%inclusion12 decks66 decks
16%synergy
Sai, Master Thopterist
18%inclusion12 decks66 decks
15%synergy
Delighted Halfling
18%inclusion12 decks66 decks
6%synergy
Goblin Welder
18%inclusion11 decks62 decks
16%synergy
Marvin, Murderous Mimic
17%inclusion9 decks53 decks
16%synergy
Great Oak Guardian
17%inclusion11 decks66 decks
16%synergy
Lonis, Cryptozoologist
17%inclusion11 decks66 decks
15%synergy
Mayhem Devil
15%inclusion4 decks26 decks
5%synergy
Lotho, Corrupt Shirriff
15%inclusion4 decks26 decks
2%synergy
Deceiver Exarch
15%inclusion10 decks66 decks
15%synergy
Syr Ginger, the Meal Ender
15%inclusion10 decks66 decks
15%synergy
Hornet Queen
15%inclusion10 decks66 decks
13%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
Brightglass Gearhulk
14%inclusion7 decks50 decks
12%synergy
Sky Hussar
14%inclusion9 decks66 decks
13%synergy
Instants
Path to Exile
36%inclusion24 decks66 decks
-11%synergy
Counterspell
33%inclusion22 decks66 decks
-8%synergy
Heroic Intervention
26%inclusion17 decks66 decks
-5%synergy
Fierce Guardianship
21%inclusion14 decks66 decks
4%synergy
Generous Gift
21%inclusion14 decks66 decks
-1%synergy
Beast Within
20%inclusion13 decks66 decks
-14%synergy
Tainted Pact
19%inclusion5 decks26 decks
16%synergy
Dispatch
18%inclusion12 decks66 decks
12%synergy
Cyclonic Rift
18%inclusion12 decks66 decks
-4%synergy
An Offer You Can't Refuse
18%inclusion12 decks66 decks
-7%synergy
Deflecting Swat
18%inclusion11 decks62 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
12%inclusion8 decks66 decks
-9%synergy
Abrupt Decay
12%inclusion3 decks26 decks
2%synergy
Terminate
12%inclusion3 decks26 decks
-8%synergy
Silence
11%inclusion7 decks66 decks
4%synergy
Crop Rotation
11%inclusion7 decks66 decks
1%synergy
Swan Song
11%inclusion7 decks66 decks
-7%synergy
Mystic Melting
9.1%inclusion6 decks66 decks
9%synergy
Overwhelming Intellect
9.1%inclusion6 decks66 decks
9%synergy
Dismantling Blow
9.1%inclusion6 decks66 decks
9%synergy
Aura Blast
9.1%inclusion6 decks66 decks
9%synergy
Dramatic Reversal
9.1%inclusion6 decks66 decks
5%synergy
Teferi's Protection
9.1%inclusion6 decks66 decks
-7%synergy
Chaos Warp
8.1%inclusion5 decks62 decks
-22%synergy
Rending Vines
7.6%inclusion5 decks66 decks
8%synergy
Keep Watch
7.6%inclusion5 decks66 decks
7%synergy
Reality Shift
7.6%inclusion5 decks66 decks
0%synergy
Mystical Tutor
7.6%inclusion5 decks66 decks
-4%synergy
Red Elemental Blast
6.5%inclusion4 decks62 decks
1%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
Diabolic Tutor
31%inclusion8 decks26 decks
25%synergy
Eerie Ultimatum
31%inclusion8 decks26 decks
20%synergy
Ruinous Ultimatum
31%inclusion8 decks26 decks
12%synergy
Rampant Growth
29%inclusion19 decks66 decks
-4%synergy
Decree of Pain
27%inclusion7 decks26 decks
24%synergy
Conflux
27%inclusion7 decks26 decks
24%synergy
Wake the Past
26%inclusion16 decks62 decks
22%synergy
Nature's Lore
26%inclusion17 decks66 decks
-6%synergy
Brilliant Ultimatum
23%inclusion6 decks26 decks
22%synergy
Emergent Ultimatum
23%inclusion6 decks26 decks
21%synergy
Fabricate
23%inclusion15 decks66 decks
17%synergy
Blasphemous Act
21%inclusion13 decks62 decks
-12%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
Organic Extinction
18%inclusion12 decks66 decks
16%synergy
Three Visits
15%inclusion10 decks66 decks
-9%synergy
Sevinne's Reclamation
14%inclusion9 decks66 decks
7%synergy
Razaketh's Rite
12%inclusion3 decks26 decks
11%synergy
Fevered Suspicion
12%inclusion3 decks26 decks
10%synergy
Army of the Damned
12%inclusion3 decks26 decks
10%synergy
In Garruk's Wake
12%inclusion3 decks26 decks
9%synergy
Buried Alive
12%inclusion3 decks26 decks
5%synergy
Reanimate
12%inclusion3 decks26 decks
-8%synergy
Overflowing Insight
11%inclusion7 decks66 decks
10%synergy
Rush of Knowledge
11%inclusion7 decks66 decks
10%synergy
Inspired Ultimatum
10%inclusion6 decks62 decks
9%synergy
Thoughtcast
9.1%inclusion6 decks66 decks
6%synergy
Path to the Festival
7.6%inclusion5 decks66 decks
7%synergy
Beck // Call
7.6%inclusion5 decks66 decks
7%synergy
Creeping Renaissance
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
Cleansing Wildfire
6.5%inclusion4 decks62 decks
6%synergy
Volcanic Vision
6.5%inclusion4 decks62 decks
6%synergy
Dire-Strain Rampage
6.5%inclusion4 decks62 decks
6%synergy
Tranquil Path
6.1%inclusion4 decks66 decks
6%synergy
Mnemonic Deluge
6.1%inclusion4 decks66 decks
5%synergy
Migration Path
6.1%inclusion4 decks66 decks
3%synergy
Finale of Devastation
6.1%inclusion4 decks66 decks
-1%synergy
Utility Artifacts
Krark-Clan Ironworks
33%inclusion22 decks66 decks
32%synergy
Thornbite Staff
30%inclusion20 decks66 decks
30%synergy
Thousand-Year Elixir
29%inclusion19 decks66 decks
27%synergy
Lightning Greaves
26%inclusion17 decks66 decks
1%synergy
Ichor Wellspring
23%inclusion15 decks66 decks
21%synergy
Thopter Shop
17%inclusion11 decks66 decks
16%synergy
Phyrexian Altar
17%inclusion11 decks66 decks
13%synergy
Swiftfoot Boots
15%inclusion10 decks66 decks
-12%synergy
Clock of Omens
14%inclusion9 decks66 decks
13%synergy
Repurposing Bay
13%inclusion6 decks47 decks
12%synergy
Trading Post
12%inclusion8 decks66 decks
11%synergy
Panharmonicon
12%inclusion8 decks66 decks
8%synergy
Skullclamp
12%inclusion8 decks66 decks
1%synergy
Cryogen Relic
11%inclusion3 decks28 decks
10%synergy
Blasting Station
11%inclusion7 decks66 decks
10%synergy
Encroaching Mycosynth
11%inclusion7 decks66 decks
10%synergy
Basilisk Collar
11%inclusion7 decks66 decks
7%synergy
The One Ring
9.1%inclusion6 decks66 decks
1%synergy
Nim Deathmantle
7.6%inclusion5 decks66 decks
7%synergy
Tamiyo's Journal
7.6%inclusion5 decks66 decks
7%synergy
Unwinding Clock
7.6%inclusion5 decks66 decks
5%synergy
Simulacrum Synthesizer
6.3%inclusion4 decks64 decks
5%synergy
Thran Forge
6.1%inclusion4 decks66 decks
6%synergy
Ashnod's Transmogrant
6.1%inclusion4 decks66 decks
6%synergy
Isochron Scepter
6.1%inclusion4 decks66 decks
4%synergy
Altar of Dementia
6.1%inclusion4 decks66 decks
4%synergy
Enchantments
Goblin Bombardment
27%inclusion17 decks62 decks
22%synergy
Weapons Manufacturing
27%inclusion7 decks26 decks
25%synergy
Rhystic Study
26%inclusion17 decks66 decks
2%synergy
Impact Tremors
24%inclusion15 decks62 decks
14%synergy
Mystic Remora
23%inclusion15 decks66 decks
7%synergy
Thopter Spy Network
18%inclusion12 decks66 decks
15%synergy
Smothering Tithe
18%inclusion12 decks66 decks
-3%synergy
Phyrexian Scriptures
15%inclusion4 decks26 decks
15%synergy
Animate Dead
12%inclusion3 decks26 decks
3%synergy
Training Grounds
11%inclusion7 decks66 decks
8%synergy
Aura Shards
9.1%inclusion6 decks66 decks
2%synergy
Guardian Project
9.1%inclusion6 decks66 decks
1%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
26%inclusion16 decks62 decks
24%synergy
Utility Lands
Seat of the Synod
30%inclusion20 decks66 decks
23%synergy
Ancient Den
27%inclusion18 decks66 decks
22%synergy
Tree of Tales
26%inclusion17 decks66 decks
24%synergy
Great Furnace
24%inclusion15 decks62 decks
18%synergy
Havengul Laboratory
23%inclusion6 decks26 decks
23%synergy
Uthros, Titanic Godcore
21%inclusion6 decks28 decks
18%synergy
Buried Ruin
20%inclusion13 decks66 decks
15%synergy
Reliquary Tower
20%inclusion13 decks66 decks
-10%synergy
Boseiju, Who Endures
18%inclusion12 decks66 decks
-1%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
Otawara, Soaring City
14%inclusion9 decks66 decks
-3%synergy
Phyrexian Tower
12%inclusion3 decks26 decks
3%synergy
Maze of Ith
11%inclusion7 decks66 decks
8%synergy
Ancient Tomb
11%inclusion7 decks66 decks
1%synergy
Emergence Zone
9.1%inclusion6 decks66 decks
7%synergy
Darksteel Citadel
9.1%inclusion6 decks66 decks
5%synergy
Cascading Cataracts
7.6%inclusion5 decks66 decks
6%synergy
Temple of the False God
7.6%inclusion5 decks66 decks
-1%synergy
Gaea's Cradle
6.1%inclusion4 decks66 decks
0%synergy
Mana Artifacts
Sol Ring
83%inclusion55 decks66 decks
0%synergy
Arcane Signet
79%inclusion52 decks66 decks
7%synergy
Fellwar Stone
45%inclusion30 decks66 decks
25%synergy
Chromatic Lantern
32%inclusion21 decks66 decks
23%synergy
Liquimetal Torque
24%inclusion16 decks66 decks
22%synergy
Commander's Sphere
21%inclusion14 decks66 decks
9%synergy
Crowded Crypt
19%inclusion5 decks26 decks
18%synergy
Thought Vessel
14%inclusion9 decks66 decks
-4%synergy
Mox Amber
12%inclusion8 decks66 decks
8%synergy
Lotus Petal
12%inclusion8 decks66 decks
5%synergy
Gemstone Array
11%inclusion7 decks66 decks
11%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
8.1%inclusion5 decks62 decks
-3%synergy
Darksteel Ingot
7.6%inclusion5 decks66 decks
7%synergy
Mox Diamond
7.6%inclusion5 decks66 decks
3%synergy
Mox Opal
7.6%inclusion5 decks66 decks
3%synergy
Talisman of Creativity
6.5%inclusion4 decks62 decks
-21%synergy
Basalt Monolith
6.1%inclusion4 decks66 decks
4%synergy
Lands
Command Tower
97%inclusion64 decks66 decks
23%synergy
Exotic Orchard
68%inclusion45 decks66 decks
32%synergy
Overgrown Tomb
46%inclusion12 decks26 decks
5%synergy
Watery Grave
46%inclusion12 decks26 decks
5%synergy
Misty Rainforest
42%inclusion28 decks66 decks
31%synergy
Godless Shrine
42%inclusion11 decks26 decks
1%synergy
Breeding Pool
41%inclusion27 decks66 decks
-1%synergy
Wooded Foothills
38%inclusion25 decks66 decks
27%synergy
Windswept Heath
38%inclusion25 decks66 decks
27%synergy
Flooded Strand
38%inclusion25 decks66 decks
26%synergy
Hallowed Fountain
38%inclusion25 decks66 decks
-2%synergy
Arid Mesa
36%inclusion24 decks66 decks
26%synergy
Temple Garden
36%inclusion24 decks66 decks
-3%synergy
Scalding Tarn
35%inclusion23 decks66 decks
24%synergy
Steam Vents
34%inclusion21 decks62 decks
-4%synergy
Sacred Foundry
32%inclusion20 decks62 decks
-4%synergy
Stomping Ground
32%inclusion20 decks62 decks
-9%synergy
The World Tree
31%inclusion8 decks26 decks
3%synergy
Blood Crypt
31%inclusion8 decks26 decks
-7%synergy
Mystic Monastery
27%inclusion17 decks62 decks
-1%synergy
Jetmir's Garden
27%inclusion17 decks62 decks
-1%synergy
Ketria Triome
27%inclusion17 decks62 decks
-3%synergy
Spara's Headquarters
27%inclusion18 decks66 decks
0%synergy
Badlands
27%inclusion7 decks26 decks
14%synergy
Bayou
27%inclusion7 decks26 decks
14%synergy
Underground Sea
27%inclusion7 decks26 decks
12%synergy
Raugrin Triome
26%inclusion16 decks62 decks
2%synergy
City of Brass
26%inclusion17 decks66 decks
18%synergy
Path of Ancestry
24%inclusion16 decks66 decks
2%synergy
Seaside Citadel
24%inclusion16 decks66 decks
-2%synergy
Silverbluff Bridge
24%inclusion15 decks62 decks
18%synergy
Scrubland
23%inclusion6 decks26 decks
10%synergy
Smoldering Marsh
23%inclusion6 decks26 decks
-11%synergy
Razortide Bridge
23%inclusion15 decks66 decks
16%synergy
Tropical Island
23%inclusion15 decks66 decks
8%synergy
Marsh Flats
21%inclusion14 decks66 decks
11%synergy
Verdant Catacombs
21%inclusion14 decks66 decks
10%synergy
Savannah
21%inclusion14 decks66 decks
8%synergy
Tundra
21%inclusion14 decks66 decks
7%synergy
Rejuvenating Springs
21%inclusion14 decks66 decks
-5%synergy
Volcanic Island
21%inclusion13 decks62 decks
7%synergy
Tanglepool Bridge
20%inclusion13 decks66 decks
17%synergy
Slagwoods Bridge
19%inclusion12 decks62 decks
17%synergy
Plateau
19%inclusion12 decks62 decks
8%synergy
Taiga
19%inclusion12 decks62 decks
7%synergy
Frontier Bivouac
19%inclusion12 decks62 decks
-9%synergy
Jungle Shrine
19%inclusion12 decks62 decks
-12%synergy
Thriving Moor
19%inclusion5 decks26 decks
17%synergy
Sunken Hollow
19%inclusion5 decks26 decks
-14%synergy
Spire of Industry
18%inclusion12 decks66 decks
15%synergy