Othelm, Sigardian Outcast + Ashnod's Altar + Deceiver Exarch

Othelm, Sigardian Outcast
Ashnod's Altar
Deceiver Exarch

Requires
Othelm, Sigardian Outcast must be on the battlefield. Ashnod's Altar must be on the battlefield. Deceiver Exarch must be on the battlefield. Othelm does not have summoning sickness.
Steps
  1. Activate Ashnod's Altar by sacrificing Deceiver Exarch, adding .
  2. Activate Othelm by paying 2 and tapping it, returning Deceiver Exarch from your graveyard to the battlefield.
  3. Deceiver Exarch enters the battlefield, untapping Othelm.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
6.15% of 65 decks 4 decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
1.85% of 270 decks 5 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.43% of 1878 decks 8 decks
High Synergy Cards
Opposition Agent
78% of 9 decks +74% synergy
Village Bell-Ringer
72% of 18 decks +72% synergy
Eldritch Evolution
72% of 18 decks +70% synergy
Kiki-Jiki, Mirror Breaker
71% of 14 decks +70% synergy
Corridor Monitor
67% of 18 decks +66% synergy
Felidar Guardian
67% of 18 decks +66% synergy
Birthing Pod
67% of 18 decks +65% synergy
Ignoble Hierarch
67% of 9 decks +64% synergy
Viscera Seer
67% of 9 decks +62% synergy
Intruder Alarm
61% of 18 decks +60% synergy
Top Cards
Neoform
61% of 18 decks +60% synergy
Karmic Guide
61% of 18 decks +59% synergy
Birds of Paradise
61% of 18 decks +49% synergy
Rhystic Study
61% of 18 decks +47% synergy
Deathrite Shaman
56% of 9 decks +53% synergy
Eternal Witness
56% of 18 decks +45% synergy
Noble Hierarch
50% of 18 decks +48% synergy
Bloom Tender
50% of 18 decks +46% synergy
Delighted Halfling
50% of 10 decks +43% synergy
Dockside Extortionist
50% of 14 decks +42% synergy
Creatures
Pestermite
44% of 18 decks +44% synergy
Mayhem Devil
44% of 9 decks +42% synergy
Prime Speaker Vannifar
39% of 18 decks +39% synergy
Emiel the Blessed
39% of 18 decks +38% synergy
Avacyn's Pilgrim
39% of 18 decks +36% synergy
Faeburrow Elder
33% of 18 decks +31% synergy
Dauthi Voidwalker
33% of 9 decks +29% synergy
Blood Artist
33% of 9 decks +27% synergy
Renegade Rallier
28% of 18 decks +28% synergy
Saffi Eriksdotter
28% of 18 decks +27% synergy
Emry, Lurker of the Loch
28% of 18 decks +26% synergy
Walking Ballista
28% of 18 decks +25% synergy
Drannith Magistrate
28% of 18 decks +25% synergy
Thassa's Oracle
28% of 18 decks +24% synergy
Seedborn Muse
28% of 18 decks +24% synergy
Esper Sentinel
28% of 18 decks +18% synergy
Elesh Norn, Mother of Machines
25% of 16 decks +23% synergy
Archivist of Oghma
24% of 17 decks +20% synergy
Protean Hulk
22% of 18 decks +21% synergy
Trophy Mage
22% of 18 decks +21% synergy
Drumbellower
22% of 18 decks +21% synergy
Archon of Emeria
22% of 18 decks +21% synergy
Peregrine Drake
22% of 18 decks +20% synergy
Grand Abolisher
22% of 18 decks +18% synergy
Elvish Mystic
22% of 18 decks +14% synergy
Solemn Simulacrum
22% of 18 decks +8% synergy
Simian Spirit Guide
21% of 14 decks +19% synergy
Haywire Mite
19% of 16 decks +17% synergy
Cathodion
17% of 18 decks +16% synergy
Oswald Fiddlebender
17% of 18 decks +16% synergy
Recruiter of the Guard
17% of 18 decks +15% synergy
Elvish Spirit Guide
17% of 18 decks +15% synergy
Heliod, Sun-Crowned
17% of 18 decks +15% synergy
Thought Monitor
17% of 18 decks +15% synergy
Ranger-Captain of Eos
17% of 18 decks +15% synergy
Myr Retriever
17% of 18 decks +14% synergy
Meteor Golem
17% of 18 decks +14% synergy
Phyrexian Metamorph
17% of 18 decks +13% synergy
Ornithopter of Paradise
17% of 18 decks +12% synergy
Fyndhorn Elves
17% of 18 decks +10% synergy
Llanowar Elves
17% of 18 decks +7% synergy
Instants
Vampiric Tutor
56% of 9 decks +46% synergy
Assassin's Trophy
44% of 9 decks +38% synergy
Fierce Guardianship
44% of 18 decks +36% synergy
Eladamri's Call
39% of 18 decks +36% synergy
Chord of Calling
39% of 18 decks +36% synergy
An Offer You Can't Refuse
39% of 18 decks +29% synergy
Counterspell
39% of 18 decks +18% synergy
Swords to Plowshares
39% of 18 decks +10% synergy
Tainted Pact
33% of 9 decks +31% synergy
Abrupt Decay
33% of 9 decks +31% synergy
Enlightened Tutor
33% of 18 decks +25% synergy
Noxious Revival
28% of 18 decks +25% synergy
Mental Misstep
28% of 18 decks +25% synergy
Pact of Negation
28% of 18 decks +24% synergy
Force of Negation
28% of 18 decks +23% synergy
Force of Will
28% of 18 decks +22% synergy
Worldly Tutor
28% of 18 decks +21% synergy
Mystical Tutor
28% of 18 decks +20% synergy
Swan Song
28% of 18 decks +20% synergy
Cyclonic Rift
28% of 18 decks +14% synergy
Silence
22% of 18 decks +19% synergy
Veil of Summer
22% of 18 decks +19% synergy
Negate
22% of 18 decks +11% synergy
Generous Gift
22% of 18 decks +10% synergy
Path to Exile
22% of 18 decks +2% synergy
Mindbreak Trap
17% of 18 decks +15% synergy
Beast Within
17% of 18 decks -2% synergy
Sorceries
Demonic Tutor
67% of 9 decks +55% synergy
Diabolic Intent
44% of 9 decks +40% synergy
Finale of Devastation
28% of 18 decks +24% synergy
Nature's Lore
28% of 18 decks +13% synergy
Farseek
28% of 18 decks +12% synergy
Three Visits
22% of 18 decks +11% synergy
Green Sun's Zenith
17% of 18 decks +14% synergy
Sevinne's Reclamation
17% of 18 decks +13% synergy
Windfall
17% of 18 decks +10% synergy
Utility Artifacts
The One Ring
33% of 12 decks +24% synergy
Phyrexian Altar
22% of 18 decks +18% synergy
Altar of the Brood
17% of 18 decks +15% synergy
Panharmonicon
17% of 18 decks +13% synergy
Enchantments
Mystic Remora
44% of 18 decks +36% synergy
Splinter Twin
36% of 14 decks +35% synergy
Sylvan Library
28% of 18 decks +22% synergy
Smothering Tithe
22% of 18 decks +11% synergy
Goblin Bombardment
21% of 14 decks +18% synergy
Impact Tremors
21% of 14 decks +17% synergy
Survival of the Fittest
17% of 18 decks +16% synergy
Planeswalkers
Vivien on the Hunt
33% of 18 decks +33% synergy
Utility Lands
Gaea's Cradle
28% of 18 decks +25% synergy
Boseiju, Who Endures
28% of 18 decks +19% synergy
Ancient Tomb
28% of 18 decks +17% synergy
Otawara, Soaring City
22% of 18 decks +14% synergy
Mana Artifacts
Sol Ring
72% of 18 decks -12% synergy
Arcane Signet
61% of 18 decks -10% synergy
Mana Crypt
39% of 18 decks +28% synergy
Fellwar Stone
22% of 18 decks +1% synergy
Talisman of Unity
17% of 18 decks +15% synergy
Talisman of Curiosity
17% of 18 decks +14% synergy
Mox Diamond
17% of 18 decks +12% synergy
Chrome Mox
17% of 18 decks +10% synergy
Lands
Command Tower
89% of 18 decks +15% synergy
Misty Rainforest
72% of 18 decks +60% synergy
Breeding Pool
67% of 18 decks +57% synergy
Overgrown Tomb
67% of 9 decks +57% synergy
Watery Grave
67% of 9 decks +56% synergy
Verdant Catacombs
67% of 18 decks +55% synergy
Scrubland
67% of 9 decks +64% synergy
Badlands
67% of 9 decks +64% synergy
Underground Sea
67% of 9 decks +63% synergy
Arid Mesa
61% of 18 decks +50% synergy
Scalding Tarn
61% of 18 decks +50% synergy
Marsh Flats
61% of 18 decks +50% synergy
Steam Vents
57% of 14 decks +48% synergy
Bayou
56% of 9 decks +53% synergy
Temple Garden
56% of 18 decks +47% synergy
Godless Shrine
56% of 9 decks +46% synergy
Wooded Foothills
56% of 18 decks +46% synergy
Windswept Heath
56% of 18 decks +45% synergy
Flooded Strand
56% of 18 decks +45% synergy
Polluted Delta
56% of 18 decks +44% synergy
Exotic Orchard
56% of 18 decks +20% synergy
Hallowed Fountain
50% of 18 decks +41% synergy
Stomping Ground
50% of 14 decks +41% synergy
City of Brass
44% of 18 decks +36% synergy
Bloodstained Mire
44% of 18 decks +34% synergy
Plateau
43% of 14 decks +40% synergy
Taiga
43% of 14 decks +40% synergy
Volcanic Island
43% of 14 decks +40% synergy
Sacred Foundry
43% of 14 decks +35% synergy
Tundra
39% of 18 decks +36% synergy
Tropical Island
39% of 18 decks +36% synergy
Savannah
33% of 18 decks +31% synergy
Mana Confluence
33% of 18 decks +26% synergy
Blood Crypt
33% of 9 decks +24% synergy
Jetmir's Garden
29% of 14 decks +24% synergy
Forbidden Orchard
28% of 18 decks +25% synergy
Prairie Stream
28% of 18 decks +20% synergy
Adarkar Wastes
22% of 18 decks +19% synergy
Spara's Headquarters
22% of 18 decks +18% synergy
Gemstone Caverns
22% of 18 decks +17% synergy
Yavimaya Coast
22% of 18 decks +16% synergy
Canopy Vista
22% of 18 decks +14% synergy
Path of Ancestry
22% of 18 decks +1% synergy
Karplusan Forest
21% of 14 decks +18% synergy
Shivan Reef
21% of 14 decks +15% synergy
Tarnished Citadel
17% of 18 decks +16% synergy
Brushland
17% of 18 decks +13% synergy
Rejuvenating Springs
17% of 18 decks +10% synergy