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
4.62% of 65 decks 3 decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
1.82% of 274 decks 5 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.42% of 1898 decks 8 decks
High Synergy Cards
Village Bell-Ringer
76% of 17 decks +75% synergy
Opposition Agent
78% of 9 decks +70% synergy
Kiki-Jiki, Mirror Breaker
71% of 14 decks +68% synergy
Eldritch Evolution
71% of 17 decks +66% synergy
Corridor Monitor
65% of 17 decks +64% synergy
Intruder Alarm
65% of 17 decks +63% synergy
Felidar Guardian
65% of 17 decks +62% synergy
Birthing Pod
65% of 17 decks +62% synergy
Viscera Seer
67% of 9 decks +57% synergy
Karmic Guide
59% of 17 decks +54% synergy
Top Cards
Ignoble Hierarch
67% of 9 decks +41% synergy
Rhystic Study
65% of 17 decks +37% synergy
Neoform
59% of 17 decks +53% synergy
Eternal Witness
59% of 17 decks +38% synergy
Birds of Paradise
59% of 17 decks +32% synergy
Deathrite Shaman
56% of 9 decks +43% synergy
Bloom Tender
53% of 17 decks +45% synergy
Noble Hierarch
53% of 17 decks +37% synergy
Dockside Extortionist
50% of 14 decks +36% synergy
Delighted Halfling
50% of 10 decks +36% synergy
Creatures
Mayhem Devil
44% of 9 decks +35% synergy
Pestermite
41% of 17 decks +41% synergy
Emiel the Blessed
41% of 17 decks +38% synergy
Avacyn's Pilgrim
41% of 17 decks +26% synergy
Prime Speaker Vannifar
35% of 17 decks +34% synergy
Faeburrow Elder
35% of 17 decks +24% synergy
Dauthi Voidwalker
33% of 9 decks +25% synergy
Blood Artist
33% of 9 decks +22% synergy
Renegade Rallier
29% of 17 decks +29% synergy
Walking Ballista
29% of 17 decks +27% synergy
Drannith Magistrate
29% of 17 decks +23% synergy
Thassa's Oracle
29% of 17 decks +22% synergy
Seedborn Muse
29% of 17 decks +21% synergy
Esper Sentinel
29% of 17 decks +9% synergy
Elesh Norn, Mother of Machines
25% of 16 decks +20% synergy
Archivist of Oghma
25% of 16 decks +19% synergy
Saffi Eriksdotter
24% of 17 decks +22% synergy
Protean Hulk
24% of 17 decks +22% synergy
Trophy Mage
24% of 17 decks +22% synergy
Archon of Emeria
24% of 17 decks +21% synergy
Emry, Lurker of the Loch
24% of 17 decks +19% synergy
Grand Abolisher
24% of 17 decks +15% synergy
Elvish Mystic
24% of 17 decks +6% synergy
Simian Spirit Guide
21% of 14 decks +16% synergy
Haywire Mite
19% of 16 decks +15% synergy
Cathodion
18% of 17 decks +17% synergy
Drumbellower
18% of 17 decks +15% synergy
Thought Monitor
18% of 17 decks +14% synergy
Heliod, Sun-Crowned
18% of 17 decks +14% synergy
Elvish Spirit Guide
18% of 17 decks +14% synergy
Peregrine Drake
18% of 17 decks +14% synergy
Ornithopter of Paradise
18% of 17 decks +13% synergy
Ranger-Captain of Eos
18% of 17 decks +13% synergy
Phyrexian Metamorph
18% of 17 decks +11% synergy
Fyndhorn Elves
18% of 17 decks +4% synergy
Solemn Simulacrum
18% of 17 decks +4% synergy
Llanowar Elves
18% of 17 decks -3% synergy
Instants
Vampiric Tutor
56% of 9 decks +37% synergy
Fierce Guardianship
47% of 17 decks +29% synergy
Assassin's Trophy
44% of 9 decks +14% synergy
Chord of Calling
41% of 17 decks +35% synergy
An Offer You Can't Refuse
41% of 17 decks +21% synergy
Counterspell
41% of 17 decks -2% synergy
Eladamri's Call
35% of 17 decks +24% synergy
Enlightened Tutor
35% of 17 decks +17% synergy
Swords to Plowshares
35% of 17 decks -27% synergy
Tainted Pact
33% of 9 decks +29% synergy
Abrupt Decay
33% of 9 decks +23% synergy
Noxious Revival
29% of 17 decks +24% synergy
Mental Misstep
29% of 17 decks +23% synergy
Pact of Negation
29% of 17 decks +22% synergy
Force of Negation
29% of 17 decks +20% synergy
Force of Will
29% of 17 decks +18% synergy
Worldly Tutor
29% of 17 decks +15% synergy
Mystical Tutor
29% of 17 decks +14% synergy
Swan Song
29% of 17 decks +13% synergy
Cyclonic Rift
29% of 17 decks +1% synergy
Veil of Summer
24% of 17 decks +17% synergy
Silence
24% of 17 decks +17% synergy
Negate
24% of 17 decks +1% synergy
Path to Exile
24% of 17 decks -22% synergy
Mindbreak Trap
18% of 17 decks +14% synergy
Generous Gift
18% of 17 decks -8% synergy
Beast Within
18% of 17 decks -21% synergy
Sorceries
Demonic Tutor
67% of 9 decks +44% synergy
Diabolic Intent
44% of 9 decks +36% synergy
Finale of Devastation
29% of 17 decks +21% synergy
Nature's Lore
29% of 17 decks -3% synergy
Farseek
29% of 17 decks -5% synergy
Three Visits
24% of 17 decks -1% synergy
Sevinne's Reclamation
18% of 17 decks +10% synergy
Windfall
18% of 17 decks +4% synergy
Utility Artifacts
The One Ring
33% of 12 decks +24% synergy
Phyrexian Altar
24% of 17 decks +19% synergy
Altar of the Brood
18% of 17 decks +16% synergy
Panharmonicon
18% of 17 decks +14% synergy
Enchantments
Mystic Remora
47% of 17 decks +29% synergy
Splinter Twin
36% of 14 decks +35% synergy
Sylvan Library
29% of 17 decks +17% synergy
Smothering Tithe
24% of 17 decks -2% synergy
Goblin Bombardment
21% of 14 decks +15% synergy
Impact Tremors
21% of 14 decks +12% synergy
Survival of the Fittest
18% of 17 decks +16% synergy
Planeswalkers
Vivien on the Hunt
35% of 17 decks +34% synergy
Utility Lands
Gaea's Cradle
29% of 17 decks +24% synergy
Ancient Tomb
29% of 17 decks +19% synergy
Boseiju, Who Endures
29% of 17 decks +10% synergy
Otawara, Soaring City
24% of 17 decks +7% synergy
Mana Artifacts
Sol Ring
71% of 17 decks -14% synergy
Arcane Signet
59% of 17 decks -13% synergy
Mana Crypt
41% of 17 decks +32% synergy
Fellwar Stone
24% of 17 decks +2% synergy
Mox Diamond
18% of 17 decks +13% synergy
Chrome Mox
18% of 17 decks +11% synergy
Lands
Command Tower
88% of 17 decks +14% synergy
Verdant Catacombs
71% of 17 decks +59% synergy
Misty Rainforest
71% of 17 decks +59% synergy
Badlands
67% of 9 decks +53% synergy
Scrubland
67% of 9 decks +53% synergy
Underground Sea
67% of 9 decks +52% synergy
Watery Grave
67% of 9 decks +26% synergy
Overgrown Tomb
67% of 9 decks +24% synergy
Marsh Flats
65% of 17 decks +53% synergy
Breeding Pool
65% of 17 decks +24% synergy
Arid Mesa
65% of 17 decks +54% synergy
Scalding Tarn
65% of 17 decks +54% synergy
Wooded Foothills
59% of 17 decks +49% synergy
Windswept Heath
59% of 17 decks +48% synergy
Flooded Strand
59% of 17 decks +48% synergy
Polluted Delta
59% of 17 decks +48% synergy
Exotic Orchard
59% of 17 decks +23% synergy
Steam Vents
57% of 14 decks +18% synergy
Bayou
56% of 9 decks +42% synergy
Godless Shrine
56% of 9 decks +15% synergy
Temple Garden
53% of 17 decks +12% synergy
Stomping Ground
50% of 14 decks +9% synergy
City of Brass
47% of 17 decks +39% synergy
Bloodstained Mire
47% of 17 decks +37% synergy
Hallowed Fountain
47% of 17 decks +6% synergy
Plateau
43% of 14 decks +30% synergy
Taiga
43% of 14 decks +30% synergy
Volcanic Island
43% of 14 decks +29% synergy
Sacred Foundry
43% of 14 decks +6% synergy
Tundra
41% of 17 decks +27% synergy
Tropical Island
41% of 17 decks +27% synergy
Mana Confluence
35% of 17 decks +28% synergy
Savannah
35% of 17 decks +22% synergy
Blood Crypt
33% of 9 decks -6% synergy
Forbidden Orchard
29% of 17 decks +27% synergy
Jetmir's Garden
29% of 14 decks -5% synergy
Gemstone Caverns
24% of 17 decks +19% synergy
Adarkar Wastes
24% of 17 decks +7% synergy
Path of Ancestry
24% of 17 decks +2% synergy
Yavimaya Coast
24% of 17 decks -3% synergy
Prairie Stream
24% of 17 decks -10% synergy
Karplusan Forest
21% of 14 decks +5% synergy
Shivan Reef
21% of 14 decks -5% synergy
Tarnished Citadel
18% of 17 decks +17% synergy
Brushland
18% of 17 decks +2% synergy
Rejuvenating Springs
18% of 17 decks -11% synergy
Spara's Headquarters
18% of 17 decks -15% synergy
Canopy Vista
18% of 17 decks -18% synergy