Othelm, Sigardian Outcast + Ashnod's Altar + Sparring Mummy

Othelm, Sigardian Outcast
Ashnod's Altar
Sparring Mummy

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

Top Commanders (2)
Elmar, Ulvenwald Informant // Othelm, Sigardian Outcast
2.83% of 106 decks 3 decks
Othelm, Sigardian Outcast // Wernog, Rider's Chaplain
2.57% of 935 decks 24 decks
High Synergy Cards (10)
Village Bell-Ringer
93% of 29 decks +93% synergy
Grim Haruspex
88% of 25 decks +85% synergy
Elas il-Kor, Sadistic Pilgrim
86% of 14 decks +83% synergy
Viscera Seer
88% of 25 decks +83% synergy
Zulaport Cutthroat
88% of 25 decks +82% synergy
Eternal Witness
76% of 29 decks +65% synergy
Hyrax Tower Scout
66% of 29 decks +65% synergy
Pitiless Plunderer
68% of 25 decks +64% synergy
Agent of the Iron Throne
65% of 17 decks +63% synergy
Poison-Tip Archer
64% of 25 decks +63% synergy
Top Cards (10)
Academy Manufactor
76% of 29 decks +72% synergy
Thornbite Staff
69% of 29 decks +68% synergy
Phyrexian Altar
69% of 29 decks +65% synergy
Nature's Lore
66% of 29 decks +51% synergy
Farseek
66% of 29 decks +50% synergy
Midnight Reaper
64% of 25 decks +62% synergy
Altar of Dementia
62% of 29 decks +59% synergy
Corpse Knight
60% of 25 decks +59% synergy
Moldervine Reclamation
60% of 25 decks +58% synergy
Bastion of Remembrance
60% of 25 decks +57% synergy
Creatures (50)
Witty Roastmaster
60% of 5 decks +58% synergy
Pawn of Ulamog
56% of 25 decks +55% synergy
Jaheira, Friend of the Forest
56% of 18 decks +53% synergy
Great Oak Guardian
55% of 29 decks +55% synergy
Syr Konrad, the Grim
52% of 25 decks +47% synergy
Birds of Paradise
52% of 29 decks +40% synergy
Sifter of Skulls
48% of 25 decks +47% synergy
Soul of the Harvest
45% of 29 decks +43% synergy
Bloom Tender
45% of 29 decks +41% synergy
Sadistic Hypnotist
44% of 25 decks +44% synergy
Harvester of Souls
44% of 25 decks +43% synergy
Cruel Celebrant
44% of 25 decks +42% synergy
Faeburrow Elder
41% of 29 decks +39% synergy
Seedborn Muse
41% of 29 decks +37% synergy
Pious Evangel
40% of 25 decks +40% synergy
Blood Artist
40% of 25 decks +34% synergy
Radiant Solar
38% of 29 decks +38% synergy
Karmic Guide
38% of 29 decks +35% synergy
Sakura-Tribe Elder
38% of 29 decks +29% synergy
Ruthless Technomancer
37% of 19 decks +36% synergy
Erebos, Bleak-Hearted
32% of 25 decks +31% synergy
Carrion Feeder
32% of 25 decks +29% synergy
White Plume Adventurer
32% of 19 decks +31% synergy
Reveillark
31% of 29 decks +30% synergy
Vindictive Vampire
28% of 25 decks +27% synergy
Chatterfang, Squirrel General
28% of 25 decks +27% synergy
Woe Strider
28% of 25 decks +26% synergy
Marionette Master
28% of 25 decks +26% synergy
Saffi Eriksdotter
28% of 29 decks +27% synergy
Morbid Opportunist
26% of 23 decks +24% synergy
Esper Sentinel
24% of 29 decks +14% synergy
Teysa Karlov
24% of 25 decks +23% synergy
Body Launderer
24% of 17 decks +23% synergy
Spore Frog
21% of 29 decks +19% synergy
Solemn Simulacrum
21% of 29 decks +6% synergy
Disciple of the Vault
20% of 25 decks +19% synergy
Gray Merchant of Asphodel
20% of 25 decks +15% synergy
Drumbellower
19% of 21 decks +18% synergy
Renegade Rallier
17% of 29 decks +17% synergy
Sun Titan
17% of 29 decks +12% synergy
Reclamation Sage
17% of 29 decks +11% synergy
Nadier's Nightblade
16% of 25 decks +14% synergy
Avacyn's Pilgrim
14% of 29 decks +10% synergy
Fleshtaker
12% of 25 decks +12% synergy
Fiend Artisan
12% of 25 decks +11% synergy
Yahenni, Undying Partisan
12% of 25 decks +10% synergy
Cathar Commando
11% of 27 decks +9% synergy
Leonin Elder
10% of 29 decks +10% synergy
Seeker of Skybreak
10% of 29 decks +10% synergy
Emiel the Blessed
10% of 29 decks +10% synergy
Instants (22)
Swords to Plowshares
59% of 29 decks +30% synergy
Heroic Intervention
48% of 29 decks +35% synergy
Beast Within
45% of 29 decks +26% synergy
Teferi's Protection
41% of 29 decks +32% synergy
Path to Exile
41% of 29 decks +22% synergy
Generous Gift
38% of 29 decks +26% synergy
Flawless Maneuver
34% of 29 decks +30% synergy
Deadly Dispute
32% of 25 decks +26% synergy
Village Rites
28% of 25 decks +23% synergy
Assassin's Trophy
24% of 25 decks +18% synergy
Anguished Unmaking
16% of 25 decks +10% synergy
Vampiric Tutor
16% of 25 decks +6% synergy
Nature's Claim
14% of 29 decks +8% synergy
Worldly Tutor
14% of 29 decks +7% synergy
Enlightened Tutor
14% of 29 decks +6% synergy
Infernal Grasp
13% of 23 decks +9% synergy
Abrupt Decay
12% of 25 decks +10% synergy
Despark
12% of 25 decks +8% synergy
Malakir Rebirth
12% of 25 decks +7% synergy
Ephemerate
10% of 29 decks +8% synergy
Eladamri's Call
10% of 29 decks +8% synergy
Harrow
10% of 29 decks +5% synergy
Sorceries (14)
Three Visits
59% of 29 decks +47% synergy
Rampant Growth
21% of 29 decks +4% synergy
Reanimate
20% of 25 decks +13% synergy
Eldritch Evolution
17% of 29 decks +15% synergy
Demonic Tutor
16% of 25 decks +4% synergy
Wrath of God
14% of 29 decks +10% synergy
Unearth
12% of 25 decks +10% synergy
Damn
12% of 25 decks +8% synergy
Victimize
12% of 25 decks +6% synergy
Toxic Deluge
12% of 25 decks +4% synergy
Dusk // Dawn
10% of 29 decks +9% synergy
Sevinne's Reclamation
10% of 29 decks +7% synergy
Austere Command
10% of 29 decks +4% synergy
Cultivate
10% of 29 decks -12% synergy
Utility Artifacts (14)
Skullclamp
55% of 29 decks +42% synergy
Tamiyo's Journal
48% of 29 decks +47% synergy
Swiftfoot Boots
41% of 29 decks +13% synergy
Lightning Greaves
34% of 29 decks +9% synergy
Weatherlight Compleated
31% of 16 decks +31% synergy
The Great Henge
28% of 29 decks +23% synergy
Birthing Pod
21% of 29 decks +19% synergy
Champion's Helm
17% of 29 decks +17% synergy
Blasting Station
14% of 29 decks +13% synergy
Krark-Clan Ironworks
14% of 29 decks +13% synergy
Inspiring Statuary
14% of 29 decks +12% synergy
Spawning Pit
10% of 29 decks +10% synergy
Altar of the Brood
10% of 29 decks +9% synergy
Moonsilver Key
10% of 29 decks +9% synergy
Enchantments (21)
Goblin Bombardment
60% of 5 decks +57% synergy
Impact Tremors
60% of 5 decks +56% synergy
Aura Shards
45% of 29 decks +43% synergy
Fallen Ideal
44% of 25 decks +44% synergy
The Meathook Massacre
40% of 25 decks +37% synergy
Martyr's Cause
38% of 29 decks +38% synergy
Guardian Project
38% of 29 decks +34% synergy
Dictate of Erebos
36% of 25 decks +34% synergy
Ulvenwald Mysteries
34% of 29 decks +34% synergy
Greater Good
34% of 29 decks +32% synergy
Attrition
32% of 25 decks +32% synergy
Dark Prophecy
32% of 25 decks +31% synergy
Mind Slash
28% of 25 decks +28% synergy
Grave Pact
28% of 25 decks +26% synergy
Perilous Forays
28% of 29 decks +27% synergy
Smothering Tithe
24% of 29 decks +12% synergy
Life Insurance
18% of 17 decks +17% synergy
Abzan Ascendancy
16% of 25 decks +16% synergy
Animate Dead
12% of 25 decks +7% synergy
Teleportation Circle
10% of 29 decks +8% synergy
Anointed Procession
10% of 29 decks +6% synergy
Planeswalkers (1)
Liliana, Dreadhorde General
36% of 25 decks +34% synergy
Utility Lands (14)
Havengul Laboratory
52% of 23 decks +52% synergy
Yavimaya, Cradle of Growth
45% of 29 decks +36% synergy
Urborg, Tomb of Yawgmoth
38% of 29 decks +27% synergy
Reliquary Tower
38% of 29 decks +10% synergy
Witch's Cottage
36% of 25 decks +34% synergy
Phyrexian Tower
32% of 25 decks +28% synergy
Boseiju, Who Endures
29% of 24 decks +20% synergy
Takenuma, Abandoned Mire
26% of 19 decks +20% synergy
Dryad Arbor
24% of 29 decks +22% synergy
High Market
21% of 29 decks +17% synergy
Ancient Tomb
17% of 29 decks +6% synergy
Cabal Coffers
16% of 25 decks +10% synergy
Bojuka Bog
16% of 25 decks +0% synergy
Temple of the False God
10% of 29 decks +0% synergy
Mana Artifacts (12)
Sol Ring
86% of 29 decks +2% synergy
Arcane Signet
62% of 29 decks -9% synergy
Thought Vessel
38% of 29 decks +22% synergy
Patriar's Seal
31% of 16 decks +29% synergy
Mana Crypt
21% of 29 decks +9% synergy
Golgari Signet
20% of 25 decks +17% synergy
Talisman of Resilience
16% of 25 decks +14% synergy
Talisman of Hierarchy
16% of 25 decks +10% synergy
Orzhov Signet
16% of 25 decks +9% synergy
Selesnya Signet
14% of 29 decks +12% synergy
Talisman of Unity
10% of 29 decks +9% synergy
Fellwar Stone
10% of 29 decks -11% synergy
Lands (49)
Spire Garden
100% of 5 decks +95% synergy
Command Tower
90% of 29 decks +17% synergy
Spectator Seating
80% of 5 decks +74% synergy
Indatha Triome
76% of 25 decks +72% synergy
Temple Garden
62% of 29 decks +53% synergy
Jetmir's Garden
60% of 5 decks +56% synergy
Sacred Foundry
60% of 5 decks +52% synergy
Stomping Ground
60% of 5 decks +51% synergy
Overgrown Tomb
60% of 25 decks +51% synergy
Godless Shrine
60% of 25 decks +50% synergy
Exotic Orchard
55% of 29 decks +21% synergy
Undergrowth Stadium
52% of 25 decks +46% synergy
Windswept Heath
52% of 29 decks +42% synergy
Verdant Catacombs
48% of 29 decks +37% synergy
Marsh Flats
48% of 29 decks +36% synergy
Murmuring Bosk
48% of 25 decks +47% synergy
Bountiful Promenade
45% of 29 decks +40% synergy
Vault of Champions
44% of 25 decks +38% synergy
Llanowar Wastes
40% of 25 decks +35% synergy
Caves of Koilos
36% of 25 decks +30% synergy
Sandsteppe Citadel
32% of 25 decks +29% synergy
Bayou
32% of 25 decks +29% synergy
Scrubland
32% of 25 decks +29% synergy
Isolated Chapel
32% of 25 decks +26% synergy
Savannah
31% of 29 decks +28% synergy
Canopy Vista
31% of 29 decks +23% synergy
Shattered Sanctum
30% of 20 decks +27% synergy
Woodland Cemetery
28% of 25 decks +23% synergy
Brushland
24% of 29 decks +21% synergy
Sunpetal Grove
24% of 29 decks +19% synergy
Evolving Wilds
24% of 29 decks +2% synergy
Haunted Mire
23% of 13 decks +21% synergy
Overgrown Farmland
21% of 29 decks +17% synergy
Reflecting Pool
21% of 29 decks +15% synergy
Path of Ancestry
21% of 29 decks +1% synergy
Deathcap Glade
20% of 20 decks +17% synergy
Wooded Foothills
17% of 29 decks +8% synergy
Arid Mesa
17% of 29 decks +6% synergy
City of Brass
14% of 29 decks +5% synergy
Bloodstained Mire
14% of 29 decks +4% synergy
Flooded Strand
14% of 29 decks +4% synergy
Polluted Delta
14% of 29 decks +3% synergy
Misty Rainforest
14% of 29 decks +2% synergy
Myriad Landscape
14% of 29 decks -7% synergy
Temple of Silence
12% of 25 decks +8% synergy
Branchloft Pathway
10% of 29 decks +8% synergy
Temple of Plenty
10% of 29 decks +8% synergy
Blighted Woodland
10% of 29 decks +7% synergy
Terramorphic Expanse
10% of 29 decks -6% synergy