Othelm, Sigardian Outcast + Ashnod's Altar + Intruder Alarm

Othelm, Sigardian Outcast
Ashnod's Altar
Intruder Alarm

Requires
Othelm, Sigardian Outcast must be on the battlefield. Ashnod's Altar must be on the battlefield. Intruder Alarm must be on the battlefield. You control at least one other nontoken creature. Othelm does not have summoning sickness.
Steps
  1. Activate Ashnod's Altar by sacrificing any other nontoken creature, adding .
  2. Activate Othelm by paying 2 and tapping it, returning a creature from your graveyard to the battlefield.
  3. The creature enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite sacrifice triggers. Infinite untap of all creatures.

Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
29.23% of 65 decks 19 decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
18.25% of 274 decks 50 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
2.97% of 1883 decks 56 decks
High Synergy Cards
Cathodion
42% of 127 decks +42% synergy
Ruinous Ultimatum
43% of 56 decks +41% synergy
Corridor Monitor
39% of 127 decks +38% synergy
Eerie Ultimatum
39% of 56 decks +38% synergy
Birds of Paradise
49% of 127 decks +36% synergy
Bloom Tender
40% of 127 decks +36% synergy
Orcish Bowmasters
40% of 20 decks +34% synergy
Conflux
34% of 56 decks +34% synergy
Noble Hierarch
34% of 127 decks +32% synergy
Ignoble Hierarch
34% of 56 decks +31% synergy
Top Cards
Swords to Plowshares
45% of 127 decks +16% synergy
Rhystic Study
38% of 127 decks +24% synergy
Solemn Simulacrum
38% of 127 decks +24% synergy
Eternal Witness
36% of 127 decks +26% synergy
Counterspell
36% of 127 decks +15% synergy
Esper Sentinel
35% of 127 decks +26% synergy
Farseek
35% of 127 decks +19% synergy
Viscera Seer
32% of 56 decks +27% synergy
Dockside Extortionist
32% of 106 decks +24% synergy
Path to Exile
31% of 127 decks +11% synergy
Creatures
Seedborn Muse
31% of 127 decks +27% synergy
Composite Golem
30% of 56 decks +30% synergy
Haywire Mite
29% of 82 decks +27% synergy
Ioreth of the Healing House
29% of 49 decks +28% synergy
Zulaport Cutthroat
29% of 56 decks +23% synergy
Cruel Celebrant
27% of 56 decks +25% synergy
Village Bell-Ringer
27% of 127 decks +26% synergy
Faeburrow Elder
27% of 127 decks +24% synergy
Drumbellower
25% of 115 decks +24% synergy
Lotho, Corrupt Shirriff
25% of 20 decks +22% synergy
Thought Monitor
24% of 127 decks +22% synergy
Enthusiastic Mechanaut
23% of 94 decks +22% synergy
Deathrite Shaman
23% of 56 decks +21% synergy
Opposition Agent
23% of 56 decks +19% synergy
Blood Artist
23% of 56 decks +17% synergy
Myr Battlesphere
23% of 127 decks +21% synergy
Meteor Golem
23% of 127 decks +21% synergy
Myr Retriever
22% of 127 decks +20% synergy
Ornithopter of Paradise
22% of 127 decks +18% synergy
Circuit Mender
22% of 115 decks +21% synergy
Reckless Fireweaver
22% of 106 decks +19% synergy
Avacyn's Pilgrim
21% of 127 decks +18% synergy
Combustible Gearhulk
21% of 106 decks +19% synergy
Etherium Sculptor
20% of 127 decks +18% synergy
Atraxa, Grand Unifier
20% of 25 decks +19% synergy
Oswald Fiddlebender
20% of 126 decks +19% synergy
Lonis, Cryptozoologist
20% of 127 decks +19% synergy
Foundry Inspector
20% of 127 decks +15% synergy
Judith, the Scourge Diva
20% of 56 decks +19% synergy
Mayhem Devil
20% of 56 decks +17% synergy
Samwise Gamgee
19% of 52 decks +18% synergy
Wernog, Rider's Chaplain
19% of 47 decks +19% synergy
Scrap Trawler
19% of 127 decks +17% synergy
Delighted Halfling
19% of 53 decks +12% synergy
Unctus, Grand Metatect
19% of 70 decks +18% synergy
Agatha of the Vile Cauldron
18% of 39 decks +18% synergy
Angel of Despair
18% of 56 decks +18% synergy
Dauthi Voidwalker
18% of 56 decks +13% synergy
Filigree Familiar
17% of 127 decks +17% synergy
Emry, Lurker of the Loch
17% of 127 decks +15% synergy
Wurmcoil Engine
17% of 127 decks +15% synergy
Drannith Magistrate
17% of 127 decks +13% synergy
Syr Ginger, the Meal Ender
16% of 43 decks +15% synergy
Breya's Apprentice
16% of 106 decks +16% synergy
Goblin Engineer
16% of 106 decks +14% synergy
Gleaming Geardrake
16% of 19 decks +16% synergy
Angel of the Ruins
16% of 127 decks +15% synergy
Llanowar Elves
16% of 127 decks +6% synergy
Kiki-Jiki, Mirror Breaker
15% of 106 decks +13% synergy
Burnished Hart
15% of 127 decks +10% synergy
Instants
Vampiric Tutor
36% of 56 decks +26% synergy
Enlightened Tutor
29% of 127 decks +21% synergy
Assassin's Trophy
29% of 56 decks +22% synergy
Worldly Tutor
28% of 127 decks +21% synergy
Cyclonic Rift
28% of 127 decks +14% synergy
Fierce Guardianship
24% of 127 decks +16% synergy
Generous Gift
23% of 127 decks +11% synergy
Beast Within
23% of 127 decks +4% synergy
An Offer You Can't Refuse
21% of 112 decks +11% synergy
Eladamri's Call
20% of 127 decks +17% synergy
Mystical Tutor
19% of 127 decks +11% synergy
Swan Song
18% of 127 decks +10% synergy
Heroic Intervention
18% of 127 decks +4% synergy
Deflecting Swat
17% of 106 decks +9% synergy
Dispatch
15% of 127 decks +13% synergy
Abrupt Decay
14% of 56 decks +12% synergy
Dovin's Veto
13% of 127 decks +9% synergy
Mana Drain
13% of 127 decks +6% synergy
Teferi's Protection
13% of 127 decks +4% synergy
Negate
13% of 127 decks +2% synergy
Force of Negation
12% of 127 decks +7% synergy
Force of Will
12% of 127 decks +6% synergy
Chord of Calling
11% of 127 decks +8% synergy
Pact of Negation
11% of 127 decks +7% synergy
Tainted Pact
11% of 56 decks +9% synergy
Chaos Warp
10% of 106 decks -5% synergy
Veil of Summer
10% of 127 decks +7% synergy
Nature's Claim
10% of 127 decks +5% synergy
Crop Rotation
9% of 127 decks +5% synergy
Silence
9% of 127 decks +6% synergy
Rending Vines
8% of 127 decks +8% synergy
Keep Watch
8% of 127 decks +7% synergy
Arcane Denial
8% of 127 decks -2% synergy
Brainstorm
8% of 127 decks -3% synergy
Demonic Consultation
7% of 56 decks +5% synergy
Overwhelming Intellect
7% of 127 decks +7% synergy
Aura Blast
7% of 127 decks +7% synergy
Noxious Revival
7% of 127 decks +4% synergy
Dramatic Reversal
7% of 127 decks +4% synergy
Flusterstorm
7% of 127 decks +4% synergy
Stroke of Midnight
7% of 43 decks +1% synergy
Mystic Melting
6% of 127 decks +6% synergy
Dismantling Blow
6% of 127 decks +6% synergy
Mental Misstep
6% of 127 decks +3% synergy
Pyroblast
6% of 106 decks +3% synergy
Muddle the Mixture
6% of 127 decks +3% synergy
Flawless Maneuver
6% of 127 decks +1% synergy
Deadly Rollick
5% of 56 decks +0% synergy
Anguished Unmaking
5% of 56 decks -0% synergy
Sorceries
Demonic Tutor
41% of 56 decks +29% synergy
Cultivate
30% of 127 decks +8% synergy
Nature's Lore
28% of 127 decks +13% synergy
Neoform
26% of 127 decks +25% synergy
Three Visits
24% of 127 decks +13% synergy
Emergent Ultimatum
23% of 56 decks +23% synergy
Decree of Pain
23% of 56 decks +22% synergy
Eldritch Evolution
23% of 127 decks +21% synergy
Blasphemous Act
20% of 106 decks +3% synergy
Brilliant Ultimatum
20% of 56 decks +20% synergy
Diabolic Tutor
20% of 56 decks +16% synergy
Rampant Growth
18% of 127 decks +2% synergy
Diabolic Intent
18% of 56 decks +13% synergy
Finale of Devastation
17% of 127 decks +13% synergy
Wake the Past
15% of 106 decks +14% synergy
Fabricate
14% of 127 decks +11% synergy
Sevinne's Reclamation
13% of 127 decks +10% synergy
Inspired Ultimatum
13% of 106 decks +13% synergy
In Garruk's Wake
12% of 56 decks +11% synergy
Idyllic Tutor
12% of 127 decks +9% synergy
Kodama's Reach
11% of 127 decks -4% synergy
Organic Extinction
10% of 115 decks +9% synergy
Overflowing Insight
10% of 127 decks +10% synergy
Skyshroud Claim
10% of 127 decks +6% synergy
Cleansing Wildfire
9% of 106 decks +9% synergy
Reanimate
9% of 56 decks +1% synergy
Toxic Deluge
9% of 56 decks +0% synergy
Rush of Knowledge
9% of 127 decks +8% synergy
Creeping Renaissance
9% of 127 decks +8% synergy
Dire-Strain Rampage
9% of 105 decks +8% synergy
Beck // Call
8% of 127 decks +8% synergy
Gamble
8% of 106 decks +3% synergy
Path to the Festival
7% of 126 decks +7% synergy
Rise of the Dark Realms
7% of 56 decks +6% synergy
Imperial Seal
7% of 56 decks +4% synergy
Thoughtcast
7% of 127 decks +5% synergy
Migration Path
7% of 127 decks +5% synergy
Wrath of God
7% of 127 decks +4% synergy
Windfall
7% of 127 decks +1% synergy
Farewell
7% of 115 decks +1% synergy
Genesis Ultimatum
6% of 106 decks +5% synergy
Tranquil Path
6% of 127 decks +6% synergy
Green Sun's Zenith
6% of 127 decks +2% synergy
Dreadbore
5% of 56 decks +5% synergy
Scheming Symmetry
5% of 56 decks +4% synergy
Profane Tutor
5% of 56 decks +4% synergy
Buried Alive
5% of 56 decks +3% synergy
Damnation
5% of 56 decks +1% synergy
Utility Artifacts
Thousand-Year Elixir
27% of 127 decks +25% synergy
Lightning Greaves
25% of 127 decks -0% synergy
Birthing Pod
23% of 127 decks +22% synergy
Swiftfoot Boots
21% of 127 decks -7% synergy
Krark-Clan Ironworks
19% of 127 decks +18% synergy
Thornbite Staff
17% of 127 decks +17% synergy
Phyrexian Altar
17% of 127 decks +13% synergy
Encroaching Mycosynth
16% of 70 decks +15% synergy
Altar of Dementia
13% of 127 decks +10% synergy
Panharmonicon
13% of 127 decks +9% synergy
Thopter Shop
12% of 84 decks +12% synergy
The One Ring
11% of 61 decks +3% synergy
Blasting Station
9% of 127 decks +8% synergy
Clock of Omens
9% of 127 decks +8% synergy
Altar of the Brood
9% of 127 decks +7% synergy
Basilisk Collar
9% of 127 decks +5% synergy
Ashnod's Transmogrant
8% of 127 decks +8% synergy
Lux Artillery
8% of 64 decks +7% synergy
Time Sieve
7% of 56 decks +6% synergy
Wishclaw Talisman
7% of 56 decks +4% synergy
Trading Post
7% of 127 decks +6% synergy
Isochron Scepter
7% of 127 decks +4% synergy
Agatha's Soul Cauldron
7% of 43 decks +5% synergy
Ichor Wellspring
6% of 127 decks +4% synergy
Staff of Domination
6% of 127 decks +4% synergy
Sensei's Divining Top
6% of 127 decks +1% synergy
Skullclamp
6% of 127 decks -6% synergy
Thran Forge
6% of 127 decks +5% synergy
Unwinding Clock
6% of 127 decks +3% synergy
Enchantments
Mystic Remora
24% of 127 decks +16% synergy
Smothering Tithe
22% of 127 decks +10% synergy
Goblin Bombardment
22% of 106 decks +18% synergy
Sylvan Library
21% of 127 decks +16% synergy
Impact Tremors
17% of 106 decks +13% synergy
Phyrexian Scriptures
16% of 56 decks +15% synergy
Guardian Project
13% of 127 decks +9% synergy
Ulvenwald Mysteries
9% of 127 decks +9% synergy
Virtue of Knowledge
9% of 43 decks +8% synergy
Sneak Attack
8% of 106 decks +7% synergy
Agent of the Iron Throne
8% of 38 decks +6% synergy
Training Grounds
8% of 127 decks +7% synergy
Thopter Spy Network
8% of 127 decks +6% synergy
Phyrexian Arena
7% of 56 decks -0% synergy
Evolutionary Leap
7% of 127 decks +6% synergy
Mirrodin Besieged
7% of 127 decks +6% synergy
Aura Shards
7% of 127 decks +5% synergy
Freed from the Real
6% of 127 decks +5% synergy
Rhythm of the Wild
6% of 106 decks +0% synergy
Anointed Procession
6% of 127 decks +1% synergy
Battles
Invasion of Ikoria
10% of 60 decks +7% synergy
Planeswalkers
Daretti, Scrap Savant
12% of 106 decks +11% synergy
Vivien on the Hunt
9% of 112 decks +9% synergy
Oko, Thief of Crowns
6% of 127 decks +4% synergy
Utility Lands
Reliquary Tower
25% of 127 decks -4% synergy
Buried Ruin
18% of 127 decks +13% synergy
Boseiju, Who Endures
17% of 115 decks +8% synergy
Great Furnace
16% of 106 decks +13% synergy
Ancient Den
16% of 127 decks +13% synergy
Seat of the Synod
16% of 127 decks +13% synergy
Tree of Tales
15% of 127 decks +14% synergy
Inventors' Fair
15% of 127 decks +11% synergy
Ancient Tomb
14% of 127 decks +4% synergy
Maze of Ith
13% of 127 decks +10% synergy
Emergence Zone
11% of 127 decks +9% synergy
Academy Ruins
11% of 127 decks +9% synergy
Otawara, Soaring City
10% of 115 decks +2% synergy
Labyrinth of Skophos
10% of 127 decks +10% synergy
Gaea's Cradle
9% of 127 decks +7% synergy
Darksteel Citadel
9% of 127 decks +5% synergy
Phyrexian Tower
9% of 56 decks +5% synergy
Cascading Cataracts
9% of 127 decks +7% synergy
Havengul Laboratory
9% of 47 decks +8% synergy
Yavimaya, Cradle of Growth
8% of 127 decks -1% synergy
Urza's Saga
7% of 127 decks -0% synergy
Baldur's Gate
7% of 100 decks +6% synergy
Treasure Vault
6% of 126 decks +3% synergy
Mana Artifacts
Sol Ring
86% of 127 decks +1% synergy
Arcane Signet
79% of 127 decks +7% synergy
Fellwar Stone
32% of 127 decks +11% synergy
Chromatic Lantern
24% of 127 decks +14% synergy
Mana Crypt
22% of 127 decks +11% synergy
Commander's Sphere
20% of 127 decks +5% synergy
Thought Vessel
20% of 127 decks +3% synergy
Liquimetal Torque
17% of 127 decks +13% synergy
Crowded Crypt
16% of 55 decks +16% synergy
Talisman of Curiosity
13% of 127 decks +11% synergy
Chrome Mox
13% of 127 decks +6% synergy
Talisman of Unity
9% of 127 decks +8% synergy
Mox Amber
9% of 127 decks +5% synergy
Azorius Signet
9% of 127 decks +3% synergy
Lotus Petal
9% of 127 decks +2% synergy
Simic Signet
8% of 127 decks +5% synergy
Mox Diamond
8% of 127 decks +4% synergy
Talisman of Progress
8% of 127 decks +3% synergy
Talisman of Creativity
8% of 106 decks +1% synergy
Izzet Signet
8% of 106 decks +1% synergy
Gemstone Array
7% of 127 decks +7% synergy
Darksteel Ingot
7% of 127 decks +6% synergy
Talisman of Conviction
7% of 106 decks +2% synergy
Gruul Signet
6% of 106 decks +3% synergy
Mana Vault
6% of 127 decks -1% synergy
Jeweled Lotus
6% of 127 decks -2% synergy
Talisman of Resilience
5% of 56 decks +3% synergy
Lands
Command Tower
89% of 127 decks +15% synergy
Exotic Orchard
63% of 127 decks +28% synergy
Breeding Pool
47% of 127 decks +38% synergy
Hallowed Fountain
45% of 127 decks +36% synergy
Overgrown Tomb
43% of 56 decks +34% synergy
Watery Grave
43% of 56 decks +33% synergy
Temple Garden
42% of 127 decks +33% synergy
Misty Rainforest
41% of 127 decks +29% synergy
Arid Mesa
39% of 127 decks +28% synergy
Flooded Strand
38% of 127 decks +27% synergy
Stomping Ground
38% of 106 decks +29% synergy
Scalding Tarn
36% of 127 decks +25% synergy
Steam Vents
36% of 106 decks +27% synergy
Godless Shrine
36% of 56 decks +26% synergy
Windswept Heath
35% of 127 decks +24% synergy
Spara's Headquarters
34% of 112 decks +30% synergy
Verdant Catacombs
32% of 127 decks +21% synergy
Marsh Flats
31% of 127 decks +20% synergy
Sacred Foundry
31% of 106 decks +23% synergy
Jetmir's Garden
30% of 91 decks +26% synergy
Wooded Foothills
29% of 127 decks +19% synergy
Blood Crypt
29% of 56 decks +20% synergy
Polluted Delta
28% of 127 decks +17% synergy
Zagoth Triome
27% of 56 decks +23% synergy
Ketria Triome
26% of 106 decks +23% synergy
Rejuvenating Springs
25% of 127 decks +19% synergy
City of Brass
25% of 127 decks +17% synergy
Ziatora's Proving Ground
24% of 41 decks +21% synergy
Xander's Lounge
24% of 41 decks +21% synergy
Sea of Clouds
24% of 127 decks +18% synergy
Bountiful Promenade
21% of 127 decks +16% synergy
Yavimaya Coast
21% of 127 decks +15% synergy
Mana Confluence
21% of 127 decks +14% synergy
Bloodstained Mire
20% of 127 decks +10% synergy
The World Tree
18% of 56 decks +16% synergy
Indatha Triome
18% of 56 decks +14% synergy
Tundra
17% of 127 decks +14% synergy
Tropical Island
17% of 127 decks +14% synergy
Raffine's Tower
17% of 41 decks +14% synergy
Raugrin Triome
17% of 106 decks +14% synergy
Prairie Stream
17% of 127 decks +9% synergy
Thriving Moor
16% of 56 decks +15% synergy
Bayou
16% of 56 decks +13% synergy
Underground Sea
16% of 56 decks +13% synergy
Taiga
16% of 106 decks +13% synergy
Savannah
16% of 127 decks +13% synergy
Forbidden Orchard
15% of 127 decks +12% synergy
Adarkar Wastes
15% of 127 decks +11% synergy
Badlands
14% of 56 decks +11% synergy
Hedge Maze
14% of 21 decks +11% synergy