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
12%inclusion37 decks317 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
1.1%inclusion24 decks2.22K decks
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
3.3%inclusion2 decks61 decks
Kenrith, the Returned King
0.0%inclusion1 decks27.9K decks
Sophia, Dogged Detective
0.0%inclusion1 decks5.15K decks
New Cards
Bender's Waterskin
5.6%inclusion1 decks18 decks
3%synergy
High Synergy Cards
Intruder Alarm
71%inclusion46 decks65 decks
69%synergy
Cathodion
58%inclusion38 decks65 decks
58%synergy
Solemn Simulacrum
62%inclusion40 decks65 decks
49%synergy
Myr Battlesphere
46%inclusion30 decks65 decks
44%synergy
Myr Retriever
45%inclusion29 decks65 decks
43%synergy
Scrap Trawler
45%inclusion29 decks65 decks
43%synergy
Meteor Golem
42%inclusion27 decks65 decks
40%synergy
Haywire Mite
42%inclusion27 decks65 decks
38%synergy
Birthing Pod
38%inclusion25 decks65 decks
37%synergy
Emry, Lurker of the Loch
40%inclusion26 decks65 decks
36%synergy
Top Cards
Swords to Plowshares
51%inclusion33 decks65 decks
-11%synergy
Ignoble Hierarch
44%inclusion11 decks25 decks
20%synergy
Birds of Paradise
40%inclusion26 decks65 decks
12%synergy
Thought Monitor
38%inclusion25 decks65 decks
35%synergy
Farseek
38%inclusion25 decks65 decks
3%synergy
Counterspell
38%inclusion25 decks65 decks
-3%synergy
Cultivate
38%inclusion25 decks65 decks
-4%synergy
Foundry Inspector
37%inclusion24 decks65 decks
33%synergy
Etherium Sculptor
37%inclusion24 decks65 decks
31%synergy
Viscera Seer
36%inclusion9 decks25 decks
28%synergy
Game Changers
Demonic Tutor
44%inclusion11 decks25 decks
24%synergy
Vampiric Tutor
32%inclusion8 decks25 decks
17%synergy
Enlightened Tutor
25%inclusion16 decks65 decks
9%synergy
Fierce Guardianship
25%inclusion16 decks65 decks
7%synergy
Seedborn Muse
22%inclusion14 decks65 decks
13%synergy
Orcish Bowmasters
20%inclusion5 decks25 decks
11%synergy
Worldly Tutor
18%inclusion12 decks65 decks
6%synergy
Thassa's Oracle
17%inclusion11 decks65 decks
11%synergy
Opposition Agent
16%inclusion4 decks25 decks
11%synergy
Drannith Magistrate
12%inclusion8 decks65 decks
8%synergy
Creatures
Filigree Familiar
35%inclusion23 decks65 decks
35%synergy
Circuit Mender
35%inclusion23 decks65 decks
35%synergy
Village Bell-Ringer
35%inclusion23 decks65 decks
34%synergy
Oswald Fiddlebender
35%inclusion23 decks65 decks
34%synergy
Ioreth of the Healing House
35%inclusion23 decks65 decks
34%synergy
Bloom Tender
35%inclusion23 decks65 decks
28%synergy
Esper Sentinel
35%inclusion23 decks65 decks
16%synergy
Reckless Fireweaver
34%inclusion21 decks62 decks
30%synergy
Junk Diver
34%inclusion22 decks65 decks
33%synergy
Zulaport Cutthroat
32%inclusion8 decks25 decks
23%synergy
Ornithopter of Paradise
31%inclusion20 decks65 decks
26%synergy
Faeburrow Elder
31%inclusion20 decks65 decks
20%synergy
Goblin Engineer
29%inclusion18 decks62 decks
26%synergy
Enthusiastic Mechanaut
29%inclusion18 decks62 decks
24%synergy
Composite Golem
28%inclusion7 decks25 decks
28%synergy
Judith, the Scourge Diva
28%inclusion7 decks25 decks
27%synergy
Cruel Celebrant
28%inclusion7 decks25 decks
20%synergy
Deathrite Shaman
28%inclusion7 decks25 decks
17%synergy
Treasure Keeper
28%inclusion18 decks65 decks
28%synergy
Phyrexian Triniform
26%inclusion17 decks65 decks
26%synergy
Wurmcoil Engine
26%inclusion17 decks65 decks
25%synergy
Eternal Witness
26%inclusion17 decks65 decks
9%synergy
Kiki-Jiki, Mirror Breaker
24%inclusion15 decks62 decks
21%synergy
Combustible Gearhulk
24%inclusion15 decks62 decks
21%synergy
Wernog, Rider's Chaplain
24%inclusion6 decks25 decks
23%synergy
Angel of the Ruins
23%inclusion15 decks65 decks
20%synergy
Noble Hierarch
23%inclusion15 decks65 decks
7%synergy
Triplicate Titan
20%inclusion13 decks65 decks
19%synergy
Blood Artist
20%inclusion5 decks25 decks
8%synergy
Delighted Halfling
20%inclusion13 decks65 decks
8%synergy
Lonis, Cryptozoologist
18%inclusion12 decks65 decks
17%synergy
Sai, Master Thopterist
18%inclusion12 decks65 decks
15%synergy
Deceiver Exarch
17%inclusion11 decks65 decks
17%synergy
Canoptek Tomb Sentinel
17%inclusion11 decks65 decks
17%synergy
Syr Ginger, the Meal Ender
17%inclusion11 decks65 decks
16%synergy
Teshar, Ancestor's Apostle
17%inclusion11 decks65 decks
15%synergy
Felidar Guardian
17%inclusion11 decks65 decks
15%synergy
Karmic Guide
17%inclusion11 decks65 decks
13%synergy
Kiora's Follower
17%inclusion11 decks65 decks
12%synergy
Breya's Apprentice
16%inclusion10 decks62 decks
16%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
Warren Soultrader
16%inclusion3 decks19 decks
10%synergy
Workshop Assistant
15%inclusion10 decks65 decks
15%synergy
Great Oak Guardian
15%inclusion10 decks65 decks
15%synergy
Phyrexian Metamorph
15%inclusion10 decks65 decks
8%synergy
Grand Abolisher
15%inclusion10 decks65 decks
6%synergy
Goblin Welder
15%inclusion9 decks62 decks
12%synergy
Su-Chi Cave Guard
14%inclusion9 decks65 decks
14%synergy
Instants
Path to Exile
32%inclusion21 decks65 decks
-15%synergy
Generous Gift
26%inclusion17 decks65 decks
3%synergy
Tainted Pact
24%inclusion6 decks25 decks
20%synergy
An Offer You Can't Refuse
22%inclusion14 decks65 decks
-3%synergy
Heroic Intervention
22%inclusion14 decks65 decks
-9%synergy
Beast Within
20%inclusion13 decks65 decks
-15%synergy
Dispatch
18%inclusion12 decks65 decks
13%synergy
Cyclonic Rift
18%inclusion12 decks65 decks
-5%synergy
Negate
17%inclusion11 decks65 decks
-4%synergy
Deflecting Swat
15%inclusion9 decks62 decks
-2%synergy
Eladamri's Call
14%inclusion9 decks65 decks
5%synergy
Mana Drain
14%inclusion9 decks65 decks
-1%synergy
Swan Song
14%inclusion9 decks65 decks
-4%synergy
Dovin's Veto
14%inclusion9 decks65 decks
-4%synergy
Abrupt Decay
12%inclusion3 decks25 decks
2%synergy
Terminate
12%inclusion3 decks25 decks
-7%synergy
Dramatic Reversal
11%inclusion7 decks65 decks
6%synergy
Silence
11%inclusion7 decks65 decks
5%synergy
Crop Rotation
11%inclusion7 decks65 decks
1%synergy
Chaos Warp
10%inclusion6 decks62 decks
-20%synergy
Veil of Summer
9.2%inclusion6 decks65 decks
4%synergy
Chord of Calling
9.2%inclusion6 decks65 decks
4%synergy
Mystical Tutor
9.2%inclusion6 decks65 decks
-3%synergy
Teferi's Protection
9.2%inclusion6 decks65 decks
-8%synergy
Red Elemental Blast
8.1%inclusion5 decks62 decks
2%synergy
Mystic Melting
7.7%inclusion5 decks65 decks
8%synergy
Overwhelming Intellect
7.7%inclusion5 decks65 decks
8%synergy
Dismantling Blow
7.7%inclusion5 decks65 decks
8%synergy
Aura Blast
7.7%inclusion5 decks65 decks
8%synergy
Mental Misstep
7.7%inclusion5 decks65 decks
2%synergy
Pact of Negation
7.7%inclusion5 decks65 decks
1%synergy
Reality Shift
7.7%inclusion5 decks65 decks
0%synergy
Boros Charm
6.5%inclusion4 decks62 decks
-16%synergy
Rending Vines
6.2%inclusion4 decks65 decks
6%synergy
Keep Watch
6.2%inclusion4 decks65 decks
5%synergy
Noxious Revival
6.2%inclusion4 decks65 decks
1%synergy
Force of Negation
6.2%inclusion4 decks65 decks
-2%synergy
Force of Will
6.2%inclusion4 decks65 decks
-4%synergy
Stroke of Midnight
6.2%inclusion4 decks65 decks
-4%synergy
Sorceries
Rampant Growth
29%inclusion19 decks65 decks
-4%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
Wake the Past
27%inclusion17 decks62 decks
24%synergy
Nature's Lore
25%inclusion16 decks65 decks
-7%synergy
Decree of Pain
24%inclusion6 decks25 decks
21%synergy
Conflux
24%inclusion6 decks25 decks
21%synergy
Neoform
22%inclusion14 decks65 decks
18%synergy
Eldritch Evolution
22%inclusion14 decks65 decks
17%synergy
Fabricate
22%inclusion14 decks65 decks
16%synergy
Kodama's Reach
22%inclusion14 decks65 decks
-6%synergy
Brilliant Ultimatum
20%inclusion5 decks25 decks
19%synergy
Emergent Ultimatum
20%inclusion5 decks25 decks
18%synergy
Organic Extinction
17%inclusion11 decks65 decks
14%synergy
Blasphemous Act
16%inclusion10 decks62 decks
-17%synergy
Sevinne's Reclamation
15%inclusion10 decks65 decks
8%synergy
Three Visits
15%inclusion10 decks65 decks
-9%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
Diabolic Intent
12%inclusion3 decks25 decks
4%synergy
Reanimate
12%inclusion3 decks25 decks
-7%synergy
Thoughtcast
11%inclusion7 decks65 decks
7%synergy
Overflowing Insight
9.2%inclusion6 decks65 decks
9%synergy
Rush of Knowledge
9.2%inclusion6 decks65 decks
9%synergy
Inspired Ultimatum
8.1%inclusion5 decks62 decks
7%synergy
Path to the Festival
7.7%inclusion5 decks65 decks
8%synergy
Idyllic Tutor
7.7%inclusion5 decks65 decks
4%synergy
Finale of Devastation
7.7%inclusion5 decks65 decks
0%synergy
Supreme Verdict
7.7%inclusion5 decks65 decks
-5%synergy
Volcanic Vision
6.5%inclusion4 decks62 decks
6%synergy
Beck // Call
6.2%inclusion4 decks65 decks
6%synergy
Creeping Renaissance
6.2%inclusion4 decks65 decks
6%synergy
Mnemonic Deluge
6.2%inclusion4 decks65 decks
5%synergy
Austere Command
6.2%inclusion4 decks65 decks
-6%synergy
Farewell
6.2%inclusion4 decks65 decks
-7%synergy
Utility Artifacts
Thousand-Year Elixir
29%inclusion19 decks65 decks
28%synergy
Thornbite Staff
26%inclusion17 decks65 decks
26%synergy
Krark-Clan Ironworks
26%inclusion17 decks65 decks
25%synergy
Ichor Wellspring
26%inclusion17 decks65 decks
25%synergy
Lightning Greaves
25%inclusion16 decks65 decks
0%synergy
Thopter Shop
22%inclusion14 decks65 decks
21%synergy
Cryogen Relic
16%inclusion3 decks19 decks
15%synergy
Clock of Omens
15%inclusion10 decks65 decks
14%synergy
Phyrexian Altar
15%inclusion10 decks65 decks
12%synergy
Swiftfoot Boots
15%inclusion10 decks65 decks
-12%synergy
Encroaching Mycosynth
14%inclusion9 decks65 decks
13%synergy
Repurposing Bay
13%inclusion5 decks38 decks
12%synergy
Trading Post
12%inclusion8 decks65 decks
11%synergy
Basilisk Collar
12%inclusion8 decks65 decks
8%synergy
Skullclamp
12%inclusion8 decks65 decks
1%synergy
Blasting Station
11%inclusion7 decks65 decks
10%synergy
Panharmonicon
9.2%inclusion6 decks65 decks
5%synergy
The One Ring
9.2%inclusion6 decks65 decks
1%synergy
Nim Deathmantle
7.7%inclusion5 decks65 decks
7%synergy
Mycosynth Wellspring
7.7%inclusion5 decks65 decks
7%synergy
Sculpting Steel
7.7%inclusion5 decks65 decks
6%synergy
Unwinding Clock
7.7%inclusion5 decks65 decks
5%synergy
Thran Forge
6.2%inclusion4 decks65 decks
6%synergy
Ashnod's Transmogrant
6.2%inclusion4 decks65 decks
6%synergy
Tamiyo's Journal
6.2%inclusion4 decks65 decks
5%synergy
Isochron Scepter
6.2%inclusion4 decks65 decks
4%synergy
Altar of Dementia
6.2%inclusion4 decks65 decks
4%synergy
Wayfarer's Bauble
6.2%inclusion4 decks65 decks
-2%synergy
Simulacrum Synthesizer
5.5%inclusion3 decks55 decks
4%synergy
Enchantments
Mystic Remora
28%inclusion18 decks65 decks
11%synergy
Rhystic Study
26%inclusion17 decks65 decks
2%synergy
Goblin Bombardment
23%inclusion14 decks62 decks
17%synergy
Impact Tremors
21%inclusion13 decks62 decks
11%synergy
Thopter Spy Network
18%inclusion12 decks65 decks
15%synergy
Smothering Tithe
17%inclusion11 decks65 decks
-5%synergy
Weapons Manufacturing
17%inclusion3 decks18 decks
15%synergy
Phyrexian Scriptures
16%inclusion4 decks25 decks
15%synergy
Training Grounds
14%inclusion9 decks65 decks
11%synergy
Animate Dead
12%inclusion3 decks25 decks
3%synergy
Aura Shards
11%inclusion7 decks65 decks
3%synergy
Sylvan Library
9.2%inclusion6 decks65 decks
0%synergy
Guardian Project
7.7%inclusion5 decks65 decks
0%synergy
Ghostly Prison
7.7%inclusion5 decks65 decks
-4%synergy
Ulvenwald Mysteries
6.2%inclusion4 decks65 decks
6%synergy
Mirrodin Besieged
6.2%inclusion4 decks65 decks
5%synergy
Carpet of Flowers
6.2%inclusion4 decks65 decks
3%synergy
Planeswalkers
Daretti, Scrap Savant
29%inclusion18 decks62 decks
27%synergy
Utility Lands
Ancient Den
29%inclusion19 decks65 decks
24%synergy
Seat of the Synod
29%inclusion19 decks65 decks
22%synergy
Tree of Tales
28%inclusion18 decks65 decks
25%synergy
Uthros, Titanic Godcore
26%inclusion5 decks19 decks
23%synergy
Great Furnace
24%inclusion15 decks62 decks
18%synergy
Havengul Laboratory
20%inclusion5 decks25 decks
20%synergy
Buried Ruin
20%inclusion13 decks65 decks
15%synergy
Inventors' Fair
18%inclusion12 decks65 decks
15%synergy
Academy Ruins
18%inclusion12 decks65 decks
13%synergy
Reliquary Tower
17%inclusion11 decks65 decks
-13%synergy
Urza's Saga
15%inclusion10 decks65 decks
8%synergy
Boseiju, Who Endures
15%inclusion10 decks65 decks
-3%synergy
Darksteel Citadel
12%inclusion8 decks65 decks
9%synergy
Otawara, Soaring City
12%inclusion8 decks65 decks
-4%synergy
Phyrexian Tower
12%inclusion3 decks25 decks
3%synergy
Ancient Tomb
9.2%inclusion6 decks65 decks
0%synergy
Cascading Cataracts
7.7%inclusion5 decks65 decks
6%synergy
Maze of Ith
7.7%inclusion5 decks65 decks
5%synergy
Temple of the False God
7.7%inclusion5 decks65 decks
-2%synergy
Emergence Zone
6.2%inclusion4 decks65 decks
4%synergy
Mana Artifacts
Sol Ring
83%inclusion54 decks65 decks
-1%synergy
Arcane Signet
78%inclusion51 decks65 decks
6%synergy
Fellwar Stone
48%inclusion31 decks65 decks
27%synergy
Chromatic Lantern
32%inclusion21 decks65 decks
24%synergy
Liquimetal Torque
23%inclusion15 decks65 decks
20%synergy
Commander's Sphere
23%inclusion15 decks65 decks
11%synergy
Crowded Crypt
16%inclusion4 decks25 decks
15%synergy
Mox Amber
12%inclusion8 decks65 decks
8%synergy
Lotus Petal
12%inclusion8 decks65 decks
5%synergy
Thought Vessel
12%inclusion8 decks65 decks
-5%synergy
Gemstone Array
9.2%inclusion6 decks65 decks
9%synergy
Chrome Mox
9.2%inclusion6 decks65 decks
3%synergy
Talisman of Unity
9.2%inclusion6 decks65 decks
2%synergy
Talisman of Curiosity
9.2%inclusion6 decks65 decks
-4%synergy
Talisman of Impulse
8.1%inclusion5 decks62 decks
-2%synergy
Mox Opal
7.7%inclusion5 decks65 decks
3%synergy
Talisman of Progress
7.7%inclusion5 decks65 decks
-18%synergy
Slagstone Refinery
6.2%inclusion4 decks65 decks
6%synergy
Darksteel Ingot
6.2%inclusion4 decks65 decks
5%synergy
Basalt Monolith
6.2%inclusion4 decks65 decks
4%synergy
Mox Diamond
6.2%inclusion4 decks65 decks
2%synergy
Lands
Command Tower
94%inclusion61 decks65 decks
20%synergy
Exotic Orchard
66%inclusion43 decks65 decks
30%synergy
Overgrown Tomb
52%inclusion13 decks25 decks
12%synergy
Watery Grave
52%inclusion13 decks25 decks
11%synergy
Godless Shrine
44%inclusion11 decks25 decks
3%synergy
Breeding Pool
37%inclusion24 decks65 decks
-4%synergy
Misty Rainforest
35%inclusion23 decks65 decks
24%synergy
Hallowed Fountain
34%inclusion22 decks65 decks
-6%synergy
Arid Mesa
32%inclusion21 decks65 decks
22%synergy
Scalding Tarn
32%inclusion21 decks65 decks
22%synergy
The World Tree
32%inclusion8 decks25 decks
3%synergy
Blood Crypt
32%inclusion8 decks25 decks
-5%synergy
Wooded Foothills
31%inclusion20 decks65 decks
20%synergy
Windswept Heath
31%inclusion20 decks65 decks
20%synergy
Flooded Strand
31%inclusion20 decks65 decks
19%synergy
Temple Garden
31%inclusion20 decks65 decks
-8%synergy
Spara's Headquarters
29%inclusion19 decks65 decks
1%synergy
Jetmir's Garden
29%inclusion18 decks62 decks
0%synergy
Sacred Foundry
29%inclusion18 decks62 decks
-7%synergy
Steam Vents
29%inclusion18 decks62 decks
-9%synergy
Stomping Ground
27%inclusion17 decks62 decks
-13%synergy
Razortide Bridge
26%inclusion17 decks65 decks
19%synergy
Silverbluff Bridge
26%inclusion16 decks62 decks
20%synergy
Mystic Monastery
26%inclusion16 decks62 decks
-3%synergy
Ketria Triome
26%inclusion16 decks62 decks
-5%synergy
Smoldering Marsh
24%inclusion6 decks25 decks
-10%synergy
Path of Ancestry
23%inclusion15 decks65 decks
1%synergy
Slagwoods Bridge
23%inclusion14 decks62 decks
20%synergy
Raugrin Triome
23%inclusion14 decks62 decks
-2%synergy
Tanglepool Bridge
22%inclusion14 decks65 decks
19%synergy
City of Brass
22%inclusion14 decks65 decks
14%synergy
Marsh Flats
22%inclusion14 decks65 decks
11%synergy
Seaside Citadel
22%inclusion14 decks65 decks
-5%synergy
Rustvale Bridge
21%inclusion13 decks62 decks
15%synergy
Verdant Catacombs
20%inclusion13 decks65 decks
9%synergy
Badlands
20%inclusion5 decks25 decks
7%synergy
Bayou
20%inclusion5 decks25 decks
7%synergy
Underground Sea
20%inclusion5 decks25 decks
5%synergy
Rejuvenating Springs
20%inclusion13 decks65 decks
-7%synergy
Ziatora's Proving Ground
20%inclusion5 decks25 decks
-8%synergy
Zagoth Triome
20%inclusion5 decks25 decks
-8%synergy
Sunken Hollow
20%inclusion5 decks25 decks
-14%synergy
Canopy Vista
20%inclusion13 decks65 decks
-16%synergy
Thornglint Bridge
18%inclusion12 decks65 decks
17%synergy
Spire of Industry
18%inclusion12 decks65 decks
15%synergy
Polluted Delta
18%inclusion12 decks65 decks
6%synergy
Evolving Wilds
18%inclusion12 decks65 decks
-2%synergy
Yavimaya Coast
18%inclusion12 decks65 decks
-9%synergy
Prairie Stream
18%inclusion12 decks65 decks
-15%synergy
Frontier Bivouac
18%inclusion11 decks62 decks
-11%synergy