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
10%inclusion34 decks330 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
1.1%inclusion25 decks2.29K decks
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
4.1%inclusion3 decks73 decks
Kenrith, the Returned King
0.0%inclusion1 decks29.4K decks
Sophia, Dogged Detective
0.0%inclusion1 decks5.11K decks
New Cards
Colossus of the Blood Age
50%inclusion1 decks2 decks
50%synergy
Buzz Bots
14%inclusion1 decks7 decks
14%synergy
Sewer-veillance Cam
13%inclusion1 decks8 decks
12%synergy
Krang, Utrom Warlord
10%inclusion1 decks10 decks
9%synergy
High Synergy Cards
Intruder Alarm
70%inclusion45 decks64 decks
68%synergy
Cathodion
64%inclusion41 decks64 decks
64%synergy
Solemn Simulacrum
61%inclusion39 decks64 decks
49%synergy
Myr Battlesphere
47%inclusion30 decks64 decks
45%synergy
Myr Retriever
45%inclusion29 decks64 decks
44%synergy
Scrap Trawler
44%inclusion28 decks64 decks
42%synergy
Thought Monitor
42%inclusion27 decks64 decks
39%synergy
Haywire Mite
42%inclusion27 decks64 decks
38%synergy
Emry, Lurker of the Loch
42%inclusion27 decks64 decks
38%synergy
Birthing Pod
39%inclusion25 decks64 decks
37%synergy
Top Cards
Swords to Plowshares
52%inclusion33 decks64 decks
-9%synergy
Ignoble Hierarch
42%inclusion11 decks26 decks
17%synergy
Birds of Paradise
42%inclusion27 decks64 decks
15%synergy
Bloom Tender
41%inclusion26 decks64 decks
32%synergy
Esper Sentinel
39%inclusion25 decks64 decks
20%synergy
Cultivate
39%inclusion25 decks64 decks
-3%synergy
Zulaport Cutthroat
38%inclusion10 decks26 decks
30%synergy
Meteor Golem
38%inclusion24 decks64 decks
36%synergy
Farseek
38%inclusion24 decks64 decks
2%synergy
Path to Exile
38%inclusion24 decks64 decks
-10%synergy
Game Changers
Demonic Tutor
42%inclusion11 decks26 decks
23%synergy
Enlightened Tutor
31%inclusion20 decks64 decks
16%synergy
Vampiric Tutor
27%inclusion7 decks26 decks
12%synergy
Seedborn Muse
23%inclusion15 decks64 decks
15%synergy
Worldly Tutor
17%inclusion11 decks64 decks
5%synergy
Orcish Bowmasters
15%inclusion4 decks26 decks
7%synergy
Thassa's Oracle
13%inclusion8 decks64 decks
6%synergy
Chrome Mox
11%inclusion7 decks64 decks
5%synergy
Mox Diamond
9.4%inclusion6 decks64 decks
5%synergy
Drannith Magistrate
9.4%inclusion6 decks64 decks
5%synergy
Creatures
Reckless Fireweaver
37%inclusion22 decks60 decks
33%synergy
Filigree Familiar
36%inclusion23 decks64 decks
36%synergy
Circuit Mender
36%inclusion23 decks64 decks
35%synergy
Village Bell-Ringer
36%inclusion23 decks64 decks
35%synergy
Oswald Fiddlebender
36%inclusion23 decks64 decks
35%synergy
Ioreth of the Healing House
36%inclusion23 decks64 decks
35%synergy
Foundry Inspector
36%inclusion23 decks64 decks
32%synergy
Etherium Sculptor
36%inclusion23 decks64 decks
30%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
33%inclusion21 decks64 decks
32%synergy
Viscera Seer
31%inclusion8 decks26 decks
23%synergy
Goblin Engineer
30%inclusion18 decks60 decks
27%synergy
Enthusiastic Mechanaut
30%inclusion18 decks60 decks
25%synergy
Hexing Squelcher
30%inclusion3 decks10 decks
21%synergy
Faeburrow Elder
30%inclusion19 decks64 decks
18%synergy
Wurmcoil Engine
28%inclusion18 decks64 decks
27%synergy
Ornithopter of Paradise
28%inclusion18 decks64 decks
24%synergy
Wernog, Rider's Chaplain
27%inclusion7 decks26 decks
26%synergy
Treasure Keeper
27%inclusion17 decks64 decks
26%synergy
Phyrexian Triniform
27%inclusion17 decks64 decks
26%synergy
Noble Hierarch
23%inclusion15 decks64 decks
8%synergy
Kiki-Jiki, Mirror Breaker
23%inclusion14 decks60 decks
21%synergy
Combustible Gearhulk
23%inclusion14 decks60 decks
20%synergy
Deathrite Shaman
23%inclusion6 decks26 decks
12%synergy
Blood Artist
23%inclusion6 decks26 decks
12%synergy
Eternal Witness
22%inclusion14 decks64 decks
6%synergy
Triplicate Titan
20%inclusion13 decks64 decks
20%synergy
Angel of the Ruins
20%inclusion13 decks64 decks
17%synergy
Kiora's Follower
20%inclusion13 decks64 decks
16%synergy
Phyrexian Metamorph
20%inclusion13 decks64 decks
13%synergy
Angel of Despair
19%inclusion5 decks26 decks
18%synergy
Canoptek Tomb Sentinel
19%inclusion12 decks64 decks
19%synergy
Felidar Guardian
19%inclusion12 decks64 decks
17%synergy
Sai, Master Thopterist
19%inclusion12 decks64 decks
15%synergy
Delighted Halfling
19%inclusion12 decks64 decks
7%synergy
Goblin Welder
18%inclusion11 decks60 decks
16%synergy
Deceiver Exarch
17%inclusion11 decks64 decks
17%synergy
Great Oak Guardian
17%inclusion11 decks64 decks
17%synergy
Teshar, Ancestor's Apostle
17%inclusion11 decks64 decks
15%synergy
Karmic Guide
17%inclusion11 decks64 decks
14%synergy
Lonis, Cryptozoologist
16%inclusion10 decks64 decks
14%synergy
Hornet Queen
16%inclusion10 decks64 decks
14%synergy
Kappa Cannoneer
16%inclusion10 decks64 decks
13%synergy
Mayhem Devil
15%inclusion4 decks26 decks
5%synergy
Marvin, Murderous Mimic
15%inclusion8 decks54 decks
13%synergy
Sky Hussar
14%inclusion9 decks64 decks
14%synergy
Prime Speaker Vannifar
14%inclusion9 decks64 decks
14%synergy
Syr Ginger, the Meal Ender
14%inclusion9 decks64 decks
13%synergy
Instants
Counterspell
34%inclusion22 decks64 decks
-7%synergy
Heroic Intervention
27%inclusion17 decks64 decks
-4%synergy
Generous Gift
22%inclusion14 decks64 decks
0%synergy
Fierce Guardianship
20%inclusion13 decks64 decks
3%synergy
Beast Within
20%inclusion13 decks64 decks
-13%synergy
Cyclonic Rift
19%inclusion12 decks64 decks
-3%synergy
An Offer You Can't Refuse
19%inclusion12 decks64 decks
-6%synergy
Dispatch
17%inclusion11 decks64 decks
12%synergy
Deflecting Swat
17%inclusion10 decks60 decks
0%synergy
Eladamri's Call
16%inclusion10 decks64 decks
7%synergy
Tainted Pact
15%inclusion4 decks26 decks
12%synergy
Dovin's Veto
14%inclusion9 decks64 decks
-4%synergy
Swan Song
13%inclusion8 decks64 decks
-5%synergy
Abrupt Decay
12%inclusion3 decks26 decks
2%synergy
Terminate
12%inclusion3 decks26 decks
-8%synergy
Silence
11%inclusion7 decks64 decks
5%synergy
Crop Rotation
11%inclusion7 decks64 decks
1%synergy
Mana Drain
11%inclusion7 decks64 decks
-3%synergy
Negate
11%inclusion7 decks64 decks
-10%synergy
Mystic Melting
9.4%inclusion6 decks64 decks
9%synergy
Overwhelming Intellect
9.4%inclusion6 decks64 decks
9%synergy
Dismantling Blow
9.4%inclusion6 decks64 decks
9%synergy
Aura Blast
9.4%inclusion6 decks64 decks
9%synergy
Dramatic Reversal
9.4%inclusion6 decks64 decks
5%synergy
Teferi's Protection
9.4%inclusion6 decks64 decks
-7%synergy
Chaos Warp
8.3%inclusion5 decks60 decks
-21%synergy
Rending Vines
7.8%inclusion5 decks64 decks
8%synergy
Keep Watch
7.8%inclusion5 decks64 decks
7%synergy
Reality Shift
7.8%inclusion5 decks64 decks
0%synergy
Red Elemental Blast
6.7%inclusion4 decks60 decks
1%synergy
Veil of Summer
6.3%inclusion4 decks64 decks
1%synergy
Chord of Calling
6.3%inclusion4 decks64 decks
1%synergy
Stroke of Midnight
6.3%inclusion4 decks64 decks
-4%synergy
Mystical Tutor
6.3%inclusion4 decks64 decks
-6%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
Nature's Lore
28%inclusion18 decks64 decks
-3%synergy
Rampant Growth
28%inclusion18 decks64 decks
-5%synergy
Decree of Pain
27%inclusion7 decks26 decks
25%synergy
Conflux
27%inclusion7 decks26 decks
24%synergy
Wake the Past
27%inclusion16 decks60 decks
23%synergy
Fabricate
23%inclusion15 decks64 decks
18%synergy
Brilliant Ultimatum
23%inclusion6 decks26 decks
22%synergy
Emergent Ultimatum
23%inclusion6 decks26 decks
21%synergy
Neoform
20%inclusion13 decks64 decks
17%synergy
Blasphemous Act
20%inclusion12 decks60 decks
-13%synergy
Organic Extinction
19%inclusion12 decks64 decks
16%synergy
Eldritch Evolution
19%inclusion12 decks64 decks
15%synergy
Kodama's Reach
19%inclusion12 decks64 decks
-8%synergy
Three Visits
17%inclusion11 decks64 decks
-7%synergy
Sevinne's Reclamation
14%inclusion9 decks64 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
Overflowing Insight
11%inclusion7 decks64 decks
11%synergy
Rush of Knowledge
11%inclusion7 decks64 decks
11%synergy
Inspired Ultimatum
10%inclusion6 decks60 decks
9%synergy
Path to the Festival
7.8%inclusion5 decks64 decks
8%synergy
Beck // Call
7.8%inclusion5 decks64 decks
7%synergy
Creeping Renaissance
7.8%inclusion5 decks64 decks
7%synergy
Thoughtcast
7.8%inclusion5 decks64 decks
5%synergy
Supreme Verdict
7.8%inclusion5 decks64 decks
-4%synergy
Farewell
7.8%inclusion5 decks64 decks
-4%synergy
Cleansing Wildfire
6.7%inclusion4 decks60 decks
6%synergy
Volcanic Vision
6.7%inclusion4 decks60 decks
6%synergy
Dire-Strain Rampage
6.7%inclusion4 decks60 decks
6%synergy
Tranquil Path
6.3%inclusion4 decks64 decks
6%synergy
Mnemonic Deluge
6.3%inclusion4 decks64 decks
5%synergy
Migration Path
6.3%inclusion4 decks64 decks
3%synergy
Idyllic Tutor
6.3%inclusion4 decks64 decks
2%synergy
Utility Artifacts
Krark-Clan Ironworks
34%inclusion22 decks64 decks
33%synergy
Thornbite Staff
31%inclusion20 decks64 decks
31%synergy
Thousand-Year Elixir
28%inclusion18 decks64 decks
27%synergy
Lightning Greaves
25%inclusion16 decks64 decks
0%synergy
Ichor Wellspring
22%inclusion14 decks64 decks
20%synergy
Phyrexian Altar
17%inclusion11 decks64 decks
14%synergy
Thopter Shop
16%inclusion10 decks64 decks
15%synergy
Swiftfoot Boots
16%inclusion10 decks64 decks
-11%synergy
Clock of Omens
14%inclusion9 decks64 decks
13%synergy
Repurposing Bay
13%inclusion6 decks48 decks
12%synergy
Panharmonicon
13%inclusion8 decks64 decks
8%synergy
Skullclamp
13%inclusion8 decks64 decks
1%synergy
Blasting Station
11%inclusion7 decks64 decks
10%synergy
Trading Post
11%inclusion7 decks64 decks
10%synergy
Encroaching Mycosynth
11%inclusion7 decks64 decks
10%synergy
Basilisk Collar
11%inclusion7 decks64 decks
7%synergy
The One Ring
11%inclusion7 decks64 decks
3%synergy
Cryogen Relic
10%inclusion3 decks30 decks
9%synergy
Nim Deathmantle
9.4%inclusion6 decks64 decks
9%synergy
Tamiyo's Journal
7.8%inclusion5 decks64 decks
7%synergy
Unwinding Clock
7.8%inclusion5 decks64 decks
5%synergy
Thran Forge
6.3%inclusion4 decks64 decks
6%synergy
Ashnod's Transmogrant
6.3%inclusion4 decks64 decks
6%synergy
Simulacrum Synthesizer
6.3%inclusion4 decks64 decks
5%synergy
Isochron Scepter
6.3%inclusion4 decks64 decks
4%synergy
Altar of Dementia
6.3%inclusion4 decks64 decks
4%synergy
Enchantments
Goblin Bombardment
28%inclusion17 decks60 decks
23%synergy
Weapons Manufacturing
25%inclusion7 decks28 decks
23%synergy
Impact Tremors
25%inclusion15 decks60 decks
15%synergy
Rhystic Study
25%inclusion16 decks64 decks
2%synergy
Mystic Remora
22%inclusion14 decks64 decks
6%synergy
Smothering Tithe
20%inclusion13 decks64 decks
0%synergy
Thopter Spy Network
19%inclusion12 decks64 decks
15%synergy
Phyrexian Scriptures
15%inclusion4 decks26 decks
15%synergy
Aura Shards
9.4%inclusion6 decks64 decks
2%synergy
Guardian Project
9.4%inclusion6 decks64 decks
2%synergy
Training Grounds
7.8%inclusion5 decks64 decks
5%synergy
Sylvan Library
7.8%inclusion5 decks64 decks
-1%synergy
Sneak Attack
6.7%inclusion4 decks60 decks
4%synergy
Carpet of Flowers
6.3%inclusion4 decks64 decks
3%synergy
Ghostly Prison
6.3%inclusion4 decks64 decks
-5%synergy
Planeswalkers
Daretti, Scrap Savant
25%inclusion15 decks60 decks
23%synergy
Utility Lands
Seat of the Synod
31%inclusion20 decks64 decks
24%synergy
Ancient Den
28%inclusion18 decks64 decks
23%synergy
Tree of Tales
27%inclusion17 decks64 decks
24%synergy
Great Furnace
25%inclusion15 decks60 decks
19%synergy
Havengul Laboratory
23%inclusion6 decks26 decks
23%synergy
Reliquary Tower
20%inclusion13 decks64 decks
-9%synergy
Uthros, Titanic Godcore
20%inclusion6 decks30 decks
17%synergy
Buried Ruin
19%inclusion12 decks64 decks
14%synergy
Inventors' Fair
17%inclusion11 decks64 decks
13%synergy
Academy Ruins
17%inclusion11 decks64 decks
12%synergy
Urza's Saga
17%inclusion11 decks64 decks
10%synergy
Boseiju, Who Endures
17%inclusion11 decks64 decks
-1%synergy
Otawara, Soaring City
14%inclusion9 decks64 decks
-2%synergy
Phyrexian Tower
12%inclusion3 decks26 decks
3%synergy
Maze of Ith
11%inclusion7 decks64 decks
8%synergy
Ancient Tomb
11%inclusion7 decks64 decks
2%synergy
Emergence Zone
9.4%inclusion6 decks64 decks
7%synergy
Darksteel Citadel
9.4%inclusion6 decks64 decks
6%synergy
Cascading Cataracts
7.8%inclusion5 decks64 decks
6%synergy
Gaea's Cradle
7.8%inclusion5 decks64 decks
2%synergy
Temple of the False God
7.8%inclusion5 decks64 decks
-1%synergy
Mana Artifacts
Sol Ring
83%inclusion53 decks64 decks
-1%synergy
Arcane Signet
81%inclusion52 decks64 decks
9%synergy
Fellwar Stone
44%inclusion28 decks64 decks
23%synergy
Chromatic Lantern
31%inclusion20 decks64 decks
23%synergy
Liquimetal Torque
23%inclusion15 decks64 decks
21%synergy
Commander's Sphere
20%inclusion13 decks64 decks
9%synergy
Crowded Crypt
19%inclusion5 decks26 decks
18%synergy
Thought Vessel
14%inclusion9 decks64 decks
-3%synergy
Gemstone Array
11%inclusion7 decks64 decks
11%synergy
Mox Amber
11%inclusion7 decks64 decks
6%synergy
Lotus Petal
11%inclusion7 decks64 decks
4%synergy
Darksteel Ingot
7.8%inclusion5 decks64 decks
7%synergy
Mox Opal
7.8%inclusion5 decks64 decks
3%synergy
Talisman of Unity
7.8%inclusion5 decks64 decks
0%synergy
Talisman of Curiosity
7.8%inclusion5 decks64 decks
-5%synergy
Talisman of Progress
7.8%inclusion5 decks64 decks
-17%synergy
Talisman of Impulse
6.7%inclusion4 decks60 decks
-4%synergy
Basalt Monolith
6.3%inclusion4 decks64 decks
4%synergy
Lands
Command Tower
97%inclusion62 decks64 decks
23%synergy
Exotic Orchard
69%inclusion44 decks64 decks
32%synergy
Misty Rainforest
44%inclusion28 decks64 decks
32%synergy
Overgrown Tomb
42%inclusion11 decks26 decks
1%synergy
Watery Grave
42%inclusion11 decks26 decks
1%synergy
Flooded Strand
39%inclusion25 decks64 decks
28%synergy
Breeding Pool
39%inclusion25 decks64 decks
-3%synergy
Godless Shrine
38%inclusion10 decks26 decks
-3%synergy
Arid Mesa
38%inclusion24 decks64 decks
27%synergy
Wooded Foothills
38%inclusion24 decks64 decks
27%synergy
Windswept Heath
38%inclusion24 decks64 decks
26%synergy
Hallowed Fountain
38%inclusion24 decks64 decks
-3%synergy
Temple Garden
36%inclusion23 decks64 decks
-4%synergy
Scalding Tarn
34%inclusion22 decks64 decks
24%synergy
Sacred Foundry
32%inclusion19 decks60 decks
-5%synergy
Stomping Ground
32%inclusion19 decks60 decks
-10%synergy
Badlands
31%inclusion8 decks26 decks
18%synergy
Bayou
31%inclusion8 decks26 decks
17%synergy
Underground Sea
31%inclusion8 decks26 decks
16%synergy
The World Tree
31%inclusion8 decks26 decks
4%synergy
Steam Vents
30%inclusion18 decks60 decks
-9%synergy
Scrubland
27%inclusion7 decks26 decks
13%synergy
Blood Crypt
27%inclusion7 decks26 decks
-11%synergy
Jetmir's Garden
27%inclusion16 decks60 decks
-1%synergy
Mystic Monastery
27%inclusion16 decks60 decks
-1%synergy
Ketria Triome
27%inclusion16 decks60 decks
-3%synergy
City of Brass
27%inclusion17 decks64 decks
19%synergy
Spara's Headquarters
27%inclusion17 decks64 decks
0%synergy
Raugrin Triome
25%inclusion15 decks60 decks
2%synergy
Tropical Island
23%inclusion15 decks64 decks
9%synergy
Path of Ancestry
23%inclusion15 decks64 decks
1%synergy
Seaside Citadel
23%inclusion15 decks64 decks
-3%synergy
Silverbluff Bridge
23%inclusion14 decks60 decks
18%synergy
Smoldering Marsh
23%inclusion6 decks26 decks
-11%synergy
Razortide Bridge
22%inclusion14 decks64 decks
15%synergy
Marsh Flats
22%inclusion14 decks64 decks
11%synergy
Verdant Catacombs
22%inclusion14 decks64 decks
11%synergy
Savannah
22%inclusion14 decks64 decks
9%synergy
Tundra
22%inclusion14 decks64 decks
8%synergy
Volcanic Island
22%inclusion13 decks60 decks
8%synergy
Rejuvenating Springs
20%inclusion13 decks64 decks
-6%synergy
Plateau
20%inclusion12 decks60 decks
8%synergy
Taiga
20%inclusion12 decks60 decks
7%synergy
Frontier Bivouac
20%inclusion12 decks60 decks
-8%synergy
Thriving Moor
19%inclusion5 decks26 decks
17%synergy
Sunken Hollow
19%inclusion5 decks26 decks
-14%synergy
Tanglepool Bridge
19%inclusion12 decks64 decks
16%synergy
Polluted Delta
19%inclusion12 decks64 decks
7%synergy
Slagwoods Bridge
18%inclusion11 decks60 decks
16%synergy
Jungle Shrine
18%inclusion11 decks60 decks
-13%synergy