Othelm, Sigardian Outcast + Ashnod's Altar + Sky Hussar

Othelm, Sigardian Outcast
Ashnod's Altar
Sky Hussar

Requires
Othelm, Sigardian Outcast must be on the battlefield. Ashnod's Altar must be on the battlefield. Sky Hussar must be on the battlefield. Othelm does not have summoning sickness.
Steps
  1. Activate Ashnod's Altar by sacrificing Sky Hussar, adding .
  2. Activate Othelm by paying 2 and tapping it, returning Sky Hussar from your graveyard to the battlefield.
  3. Sky Hussar enters the battlefield, untapping all creatures you control.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite tap triggers. Infinite untap of all creatures you control. Infinite untap of creatures you control. Infinite mana creatures you control can produce.

Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.52% of 1917 decks 10 decks
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
6.35% of 63 decks 4 decks
Phelddagrif
0.04% of 2629 decks 1 decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
0.37% of 269 decks 1 decks
High Synergy Cards
Brilliant Ultimatum
90% of 10 decks +89% synergy
Decree of Pain
90% of 10 decks +87% synergy
Conflux
90% of 10 decks +86% synergy
Ruinous Ultimatum
100% of 10 decks +82% synergy
Marchesa's Smuggler
82% of 11 decks +82% synergy
Cruel Celebrant
90% of 10 decks +82% synergy
Inspired Ultimatum
82% of 11 decks +80% synergy
Composite Golem
80% of 10 decks +79% synergy
Judith, the Scourge Diva
80% of 10 decks +78% synergy
Eerie Ultimatum
90% of 10 decks +78% synergy
Top Cards
Crowded Crypt
90% of 10 decks +89% synergy
Emergent Ultimatum
80% of 10 decks +77% synergy
Great Oak Guardian
75% of 16 decks +74% synergy
Spiteful Prankster
73% of 11 decks +72% synergy
Cleansing Wildfire
73% of 11 decks +72% synergy
Phyrexian Scriptures
70% of 10 decks +69% synergy
Angel of Despair
70% of 10 decks +68% synergy
Diabolic Tutor
70% of 10 decks +64% synergy
Zulaport Cutthroat
70% of 10 decks +60% synergy
Intruder Alarm
69% of 16 decks +67% synergy
Creatures
Hissing Iguanar
64% of 11 decks +63% synergy
Corridor Monitor
62% of 16 decks +62% synergy
Village Bell-Ringer
62% of 16 decks +61% synergy
Cathodion
56% of 16 decks +56% synergy
Bounding Krasis
56% of 16 decks +56% synergy
Aeon Chronicler
56% of 16 decks +56% synergy
Deep Forest Hermit
56% of 16 decks +55% synergy
Myr Battlesphere
56% of 16 decks +54% synergy
Hornet Queen
56% of 16 decks +54% synergy
Transmogrifying Licid
50% of 16 decks +50% synergy
Azure Mage
50% of 16 decks +50% synergy
Faerie Formation
50% of 16 decks +49% synergy
Solemn Simulacrum
31% of 16 decks +17% synergy
Avacyn's Pilgrim
31% of 16 decks +17% synergy
Blood Artist
30% of 10 decks +18% synergy
Meteor Golem
25% of 16 decks +23% synergy
Triskaidekaphile
25% of 16 decks +22% synergy
Ornithopter of Paradise
25% of 16 decks +21% synergy
Kiora's Follower
25% of 16 decks +19% synergy
Elvish Mystic
25% of 16 decks +7% synergy
Eternal Witness
25% of 16 decks +4% synergy
Prime Speaker Vannifar
19% of 16 decks +18% synergy
Crashing Drawbridge
19% of 16 decks +17% synergy
Biomancer's Familiar
19% of 16 decks +16% synergy
End-Raze Forerunners
19% of 16 decks +16% synergy
Archaeomancer
19% of 16 decks +15% synergy
Mulldrifter
19% of 16 decks +13% synergy
Sun Titan
19% of 16 decks +9% synergy
Birds of Paradise
19% of 16 decks -8% synergy
Instants
Rending Vines
56% of 16 decks +56% synergy
Overwhelming Intellect
50% of 16 decks +50% synergy
Keep Watch
50% of 16 decks +49% synergy
Crop Rotation
50% of 16 decks +40% synergy
Mystic Melting
44% of 16 decks +44% synergy
Aura Blast
44% of 16 decks +44% synergy
Dismantling Blow
38% of 16 decks +37% synergy
Path to Exile
38% of 16 decks -8% synergy
Swords to Plowshares
31% of 16 decks -32% synergy
Counterspell
19% of 16 decks -24% synergy
Sorceries
Dire-Strain Rampage
64% of 11 decks +63% synergy
Cultivate
62% of 16 decks +16% synergy
Beck // Call
56% of 16 decks +56% synergy
Rush of Knowledge
56% of 16 decks +56% synergy
Overflowing Insight
50% of 16 decks +50% synergy
Migration Path
50% of 16 decks +47% synergy
Rampant Growth
50% of 16 decks +15% synergy
Path to the Festival
44% of 16 decks +44% synergy
Creeping Renaissance
44% of 16 decks +43% synergy
Tranquil Path
38% of 16 decks +37% synergy
Neoform
25% of 16 decks +20% synergy
Sevinne's Reclamation
25% of 16 decks +18% synergy
Nature's Lore
25% of 16 decks -7% synergy
Farseek
25% of 16 decks -9% synergy
Kodama's Reach
19% of 16 decks -13% synergy
Utility Artifacts
Ashnod's Transmogrant
62% of 16 decks +62% synergy
Thornbite Staff
50% of 16 decks +49% synergy
Clock of Omens
50% of 16 decks +49% synergy
Krark-Clan Ironworks
44% of 16 decks +43% synergy
Thran Forge
38% of 16 decks +37% synergy
Swiftfoot Boots
25% of 16 decks -3% synergy
Blasting Station
19% of 16 decks +18% synergy
Lightning Greaves
19% of 16 decks -7% synergy
Enchantments
Swift Reconfiguration
27% of 11 decks +26% synergy
Evolutionary Leap
19% of 16 decks +17% synergy
Utility Lands
Emergence Zone
50% of 16 decks +48% synergy
Maze of Ith
44% of 16 decks +41% synergy
Buried Ruin
44% of 16 decks +39% synergy
Reliquary Tower
44% of 16 decks +14% synergy
Labyrinth of Skophos
38% of 16 decks +37% synergy
Cascading Cataracts
38% of 16 decks +36% synergy
Mana Artifacts
Arcane Signet
88% of 16 decks +15% synergy
Darksteel Ingot
62% of 16 decks +61% synergy
Commander's Sphere
62% of 16 decks +47% synergy
Sol Ring
62% of 16 decks -22% synergy
Thought Vessel
56% of 16 decks +39% synergy
Gemstone Array
50% of 16 decks +50% synergy
Fellwar Stone
38% of 16 decks +16% synergy
Prismatic Lens
31% of 16 decks +30% synergy
Liquimetal Torque
19% of 16 decks +15% synergy
Lands
Command Tower
100% of 16 decks +26% synergy
Exotic Orchard
88% of 16 decks +52% synergy
Thriving Moor
60% of 10 decks +58% synergy
Thriving Bluff
55% of 11 decks +52% synergy
Thriving Grove
38% of 16 decks +35% synergy
Thriving Isle
38% of 16 decks +35% synergy
Thriving Heath
38% of 16 decks +35% synergy
Prairie Stream
38% of 16 decks +4% synergy
Canopy Vista
38% of 16 decks +1% synergy
Sacred Foundry
27% of 11 decks -9% synergy
Steam Vents
27% of 11 decks -12% synergy
Stomping Ground
27% of 11 decks -14% synergy
Windswept Heath
25% of 16 decks +14% synergy
Flooded Strand
25% of 16 decks +14% synergy
Seaside Citadel
25% of 16 decks -1% synergy
Temple Garden
25% of 16 decks -15% synergy
Hallowed Fountain
25% of 16 decks -16% synergy
Breeding Pool
25% of 16 decks -16% synergy
Wooded Foothills
19% of 16 decks +9% synergy
Arid Mesa
19% of 16 decks +8% synergy
Scalding Tarn
19% of 16 decks +8% synergy
Polluted Delta
19% of 16 decks +7% synergy
Verdant Catacombs
19% of 16 decks +7% synergy
Misty Rainforest
19% of 16 decks +7% synergy
Fortified Village
19% of 16 decks +3% synergy
Port Town
19% of 16 decks +3% synergy
Myriad Landscape
19% of 16 decks -1% synergy
Path of Ancestry
19% of 16 decks -3% synergy
Glacial Fortress
19% of 16 decks -7% synergy
Yavimaya Coast
19% of 16 decks -8% synergy